Science.gov

Sample records for natural humate amendments

  1. DEVELOPMENT OF PROCESS CONTROL EQUATIONS TO SUPPORT DETOXIFICATION OF COPPER USING NATURAL HUMATE AMENDMENTS

    SciTech Connect

    Looney, B.; Millings, M.; Halverson, N.; Nichols, R.

    2009-08-21

    Recent scientific research and changes in regulatory policies have led to reductions in the allowable discharges of several contaminant metals, including copper, into surface water. Low target concentrations and variable outfall conditions challenge the efficacy of traditional treatment technologies such as ion exchange. In reviewing various treatment options, scientists and engineers at the Savannah River Site (SRS) developed a treatment strategy focusing on toxicity reduction (rather than the removal of the copper) and demonstrated that the method is viable and promising for mitigating copper toxicity. The resulting outfall chemistry protects the ecosystem in the receiving stream in a manner that is equal to, or better than, technologies that remove copper to the emerging regulatory levels. Further, the proposed toxicity reduction strategy results in collateral beneficial changes in outfall water chemistry such that the outfall more closely matches the chemistry of natural streams for key parameters such as the dissolved organic carbon (DOC). The detoxification process is based on the EPA BLM. Specifically, modeling indicates that copper toxicity can be mitigated by modest additions of natural organic carbon and that the amount of amendment needed can be determined based on pH and stream flow. The organic carbon amendments proposed for the treatment/detoxification process are extracts of natural materials that are produced for use in organic agriculture. These extracts are known by several common names such as potassium humate, soluble humic acid, and a variety of brand trademarks. When used to reduce ecosystem toxicity in surface water, these amendments bind copper and compete with the biological receptor sites, resulting in a reduction of impacts to key food chain organisms such as the Daphnia ('water flea'). Design and implementation of the process is straightforward. The core equipment consists of storage tank(s), pH sensor(s), outfall flow monitor

  2. Enhancing nZVI mobility in porous media using humate

    NASA Astrophysics Data System (ADS)

    Schmid, Doris; Micic Batka, Vesna; Gondikas, Andreas; Velimirovic, Milica; von der Kammer, Frank; Hofmann, Thilo

    2016-04-01

    The limited transport of nanoscale zero-valent iron (nZVI) particles in porous media is a major drawback for its use in groundwater remediation. Among other factors, transport of nZVI particles might be negatively affected by mineralogical and physical heterogeneities of the aquifer matrix. Carbonate minerals and iron oxides, for instance, provide positively charged patches which would further increase particle attachment to the sand grains. This study does assess the potential of sodium humate, a salt of humic acids, to enhance the mobility of nZVI particles. Humate is a non-toxic, inexpensive material extracted from natural oxidized lignite and obtained in commercial grade, which makes it advantageous for field applications. Humate is expected to shield the positively charged patches of the sand grains and consequently enhance nZVI mobility in porous media. In this study the humate was injected into an aquifer prior to injection of the nZVI particles. The potential of humate for enhancing the mobility of nZVI particles was tested in an array of columns packed with heterogeneous natural porous media of different mineralogical composition and sediment texture. The results demonstrated that without pre-injection of humates only limited mobility of nZVI particles can be obtained in all tested porous media. After the pre-injection of low concentration of humate (10 mg/L) the mobility of nZVI particles (1 g/L) was enhanced in all tested porous media. The magnitude of this enhancement was depended on the properties of the porous media. The largest improvement of nZVI mobility was observed for homogeneous quartz. This material had also the highest porosity (~ 40%), good sorting, and therefore a higher permeability compared to the other porous media tested. It is assumed that the higher permeability of this porous medium allowed an optimal distribution of humate, resulting in an approximately 6-fold enhancement of nZVI mobility. In carbonate-rich porous medium with a

  3. 8 CFR 334.16 - Amendment of petition for naturalization.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 8 Aliens and Nationality 1 2010-01-01 2010-01-01 false Amendment of petition for naturalization... APPLICATION FOR NATURALIZATION § 334.16 Amendment of petition for naturalization. (a) During pendency of petition. An application to amend a petition for naturalization, filed prior to October 1, 1991, while...

  4. 8 CFR 334.16 - Amendment of petition for naturalization.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 8 Aliens and Nationality 1 2011-01-01 2011-01-01 false Amendment of petition for naturalization... APPLICATION FOR NATURALIZATION § 334.16 Amendment of petition for naturalization. (a) During pendency of petition. An application to amend a petition for naturalization, filed prior to October 1, 1991, while...

  5. Brown coal derived humate inhibits contact hypersensitivity; An efficacy, toxicity and teratogenicity study in rats

    SciTech Connect

    Van Rensburg, C.E.J.; Snyman, J.R.; Mokoele, T.; Cromarty, A.D.

    2007-10-15

    The effects of two humate products were compared to that of prednisolone on a contact hypersensitivity rat model. Rats, sensitized with dinitrofluorobenzene (DNFB), were placed on a daily oral treatment of 61 mg/kg BW of humate derived from either leonardite or bituminous coal or on prednisolone at one mg/kg BW and challenged 6 days later with a topical application of DNFB to the right ear. The inflamed ears were measured daily. In a toxicity study rats were exposed to daily oral treatment of leonardite humate at 1,000 mg/kg BW for 1 month. A teratogenicity study was done where pregnant rats were treated with 500 mg/kg BW on days 5 to 17 of pregnancy. Only the leonardite humate compared favourably with prednisolone in suppressing contact hypersensitivity. No signs of toxicity were observed and weight gain was normal during the 6-day and 1 month treatments and during the teratogenicity study with the leonardite humate. However, the rats on the other two products experienced slower weight gain. The identification of a naturally occurring nontoxic compound with anti-inflammatory activity is exciting and merits further evaluation in the treatment of patients suffering from inflammatory conditions.

  6. Impact of humate complexation on the adsorption of REE onto Fe oxyhydroxide.

    PubMed

    Davranche, Mélanie; Pourret, Olivier; Gruau, Gérard; Dia, Aline

    2004-09-15

    Adsorption experiments of rare-earth elements (REE) onto hydrous ferric oxide (HFO) were performed to evaluate the impact of organic complexation on both REE(III) adsorption and the Ce(III) oxidation rate. Scavenging experiments were performed at pH 5.2 with NaCl and NaNO3 solutions containing either free REE (III) or REE(III)-humate complexes. The log K(d)(REE) patterns obtained from HFO suspensions exhibit a slight positive Ce anomaly and an M-type lanthanide tetrad effect, in contrast with the partitioning between REE(III)-humate complexes and HFO, which yields completely flat distribution patterns. The "organic" partitioning runs yield log K(d)(REEorganic)/log K(d)(DOC) ratios (DOC = dissolved organic carbon) close to 1.0, implying that the REE(III) and humate remain bound to each other during the adsorption experiment. The lack of any positive Ce anomaly or M-type lanthanide tetrad effect in the organic experiments seems to reflect an anionic adsorption of the REE-humate complex. Adsorption onto HFO takes place via the humate side of the REE(III)-humate complexes. The oxidation of Ce(III) by Fe(III) and the proportion of surface hydroxyl groups coordinated to REE(III) at the HFO surface are the two most commonly invoked processes for explaining the development of positive Ce anomalies and the M-type tetrad lanthanide effect. However, such processes cannot proceed since the REE are not in direct contact with the HFO suspensions, the latter being shielded by PHA. The present results further complicate the use of Ce anomalies as reliable paleoredox proxies in natural precipitates. They are also further demonstration that organic matter may inhibit the lanthanide tetrad effect in geological samples.

  7. 8 CFR 334.5 - Amendment of application for naturalization; reopening proceedings.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 8 Aliens and Nationality 1 2012-01-01 2012-01-01 false Amendment of application for naturalization... NATIONALITY REGULATIONS APPLICATION FOR NATURALIZATION § 334.5 Amendment of application for naturalization... application for naturalization be amended either prior to or subsequent to the administration of the oath...

  8. 8 CFR 334.5 - Amendment of application for naturalization; reopening proceedings.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 8 Aliens and Nationality 1 2014-01-01 2014-01-01 false Amendment of application for naturalization... NATIONALITY REGULATIONS APPLICATION FOR NATURALIZATION § 334.5 Amendment of application for naturalization... application for naturalization be amended either prior to or subsequent to the administration of the oath...

  9. 8 CFR 334.5 - Amendment of application for naturalization; reopening proceedings.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 8 Aliens and Nationality 1 2010-01-01 2010-01-01 false Amendment of application for naturalization... NATIONALITY REGULATIONS APPLICATION FOR NATURALIZATION § 334.5 Amendment of application for naturalization... application for naturalization be amended either prior to or subsequent to the administration of the oath...

  10. 8 CFR 334.5 - Amendment of application for naturalization; reopening proceedings.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 8 Aliens and Nationality 1 2013-01-01 2013-01-01 false Amendment of application for naturalization... NATIONALITY REGULATIONS APPLICATION FOR NATURALIZATION § 334.5 Amendment of application for naturalization... application for naturalization be amended either prior to or subsequent to the administration of the oath...

  11. 8 CFR 334.5 - Amendment of application for naturalization; reopening proceedings.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 8 Aliens and Nationality 1 2011-01-01 2011-01-01 false Amendment of application for naturalization... NATIONALITY REGULATIONS APPLICATION FOR NATURALIZATION § 334.5 Amendment of application for naturalization... application for naturalization be amended either prior to or subsequent to the administration of the oath...

  12. Effect of commercial lignosulfonate-humate on Zea mays L. metabolism.

    PubMed

    Ertani, Andrea; Francioso, Ornella; Tugnoli, Vitaliano; Righi, Valeria; Nardi, Serenella

    2011-11-23

    Lignosulfonate-humate a and lignosulfonate-humate b, derived by an industrial process from lignin, were studied chemically and biologically, and their effects on maize metabolism compared with the responses induced by humic substances obtained from leonardite. Lignosulfonate-humate a and lignosulfonate-humate b elicited hormonelike activity and leonardite displayed giberellin properties. To improve our understanding of their biological action, lignosulfonate-humate a, lignosulfonate-humate b and leonardite were supplied to maize plants and their effect was studied on growth, nitrogen metabolism and photosynthesis. All products increased root and leaf growth. Glutamine-synthetase, glutamate-synthase enzyme activities and protein content were all increased. The treatments also increased chlorophyll content, glucose, fructose and rubisco enzyme activity, suggesting a positive role of lignosulfonate-humate a, lignosulfonate-humate b and leonardite in the photosynthetic process. In addition, an increase in phenol content was observed. In light of these results, being environmentally friendly products, lignosulfonate-humate a and lignosulfonate-humate b could be used to increase crop yield. PMID:21999168

  13. Varying Inundation Regimes Differentially Affect Natural and Sand-Amended Marsh Sediments

    PubMed Central

    Wigand, C.; Sundberg, K.; Hanson, A.; Davey, E.; Johnson, R.; Watson, E.; Morris, J.

    2016-01-01

    Climate change is altering sea level rise rates and precipitation patterns worldwide. Coastal wetlands are vulnerable to these changes. System responses to stressors are important for resource managers and environmental stewards to understand in order to best manage them. Thin layer sand or sediment application to drowning and eroding marshes is one approach to build elevation and resilience. The above- and below-ground structure, soil carbon dioxide emissions, and pore water constituents in vegetated natural marsh sediments and sand-amended sediments were examined at varying inundation regimes between mean sea level and mean high water (0.82 m NAVD88 to 1.49 m NAVD88) in a field experiment at Laws Point, part of the Plum Island Sound Estuary (MA). Significantly lower salinities, pH, sulfides, phosphates, and ammonium were measured in the sand-amended sediments than in the natural sediments. In natural sediments there was a pattern of increasing salinity with increasing elevation while in the sand-amended sediments the trend was reversed, showing decreasing salinity with increasing elevation. Sulfide concentrations generally increased from low to high inundation with highest concentrations at the highest inundation (i.e., at the lowest elevations). High pore water phosphate concentrations were measured at low elevations in the natural sediments, but the sand-amended treatments had mostly low concentrations of phosphate and no consistent pattern with elevation. At the end of the experiment the lowest elevations generally had the highest measures of pore water ammonium. Soil carbon dioxide emissions were greatest in the sand-amended mesocosms and at higher elevations. Differences in coarse root and rhizome abundances and volumes among the sediment treatments were detected with CT imaging, but by 20 weeks the natural and sand-amended treatments showed similar total belowground biomass at the intermediate and high elevations. Although differences in pore water nutrient

  14. Soil biochar amendment in a nature restoration area: effects on plant productivity and community composition.

    PubMed

    van de Voorde, Tess F J; Bezemer, T Martijn; Van Groenigen, Jan Willem; Jeffery, Simon; Mommer, Liesje

    2014-07-01

    Biochar (pyrolyzed biomass) amendment to soils has been shown to have a multitude of positive effects, e.g., on crop yield, soil quality, nutrient cycling, and carbon sequestration. So far the majority of studies have focused on agricultural systems, typically with relatively low species diversity and annual cropping schemes. How biochar amendment affects plant communities in more complex and diverse ecosystems that can evolve over time is largely unknown. We investigated such effects in a field experiment at a Dutch nature restoration area. In April 2011, we set up an experiment using biochar produced from cuttings collected from a local natural grassland. The material was pyrolyzed at 400 degrees C or at 600 degrees C. After biochar or residue (non-pyrolyzed cuttings) application (10 Mg/ha), all plots, including control (0 Mg/ ha) plots, were sown with an 18-species grassland mixture. In August 2011, we determined characteristics of the developed plant community, as well as soil nutrient status. Biochar amendment did not alter total plant productivity, but it had a strong and significant effect on plant community composition. Legumes were three times as abundant and individual legume plants increased four times in biomass in plots that received biochar as compared to the control treatment. Biomass of the most abundant forb (Plantago lanceolata) was not affected by biochar addition. Available phosphorous, potassium, and pH were significantly higher in soils that received biochar than in Control soils. The rate of biological nitrogen fixation and seed germination were not altered by biochar amendment, but the total amount of biological N fixed per Trifolium pratense (red clover) plant was more than four times greater in biochar-amended soil. This study demonstrates that biochar amendment has a strong and rapid effect on plant communities and soil nutrients. Over time these changes may cascade up to other trophic groups, including above- and belowground organisms

  15. Potassium humate inhibits complement activation and the production of inflammatory cytokines in vitro

    SciTech Connect

    van Rensburg, C.E.J.; Naude, P.J.

    2009-08-15

    The effects of brown coal derived potassium humate on lymphocyte proliferation, cytokine production and complement activation were investigated in vitro. Potassium humate increased lymphocyte proliferation of phytohaemaglutinin A (PHA) and pokeweed mitogen (PWM) stimulated mononuclear lymphocytes (MNL) in vitro from concentrations of 20 to 80 {mu} g/ml, in a dose dependant manner. On the other hand potassium humate, at 40 {mu} g/ml, significantly inhibited the release of TNF-alpha, IL-1 beta, IL-6 and IL-10 by PHA stimulated MNL. Regarding complement activation it was found that potassium humate inhibits the activation of both the alternative and classical pathways without affecting the stability of the red blood cell membranes. These results indicate that the anti-inflammatory potential of potassium humate could be partially due to the inhibition of pro-inflammatory cytokines responsible for the initiation of these reactions as well as inhibition of complement activation. The increased lymphocyte proliferation observed, might be due to increased IL-2 production as previously been documented.

  16. Effect of some detergents, humate, and composition of seedbed on crop of tomato plants in a hydroponic culture

    NASA Technical Reports Server (NTRS)

    Guminka, A. Z.; Gracz-Nalepka, M.; Lukasiewicz, B.; Sobolewicz, E.; Turkiewicz, I. T.

    1978-01-01

    It is established that single detergent doses distinctly stimulate vegetative development of plants in the initial stage when humates are available. When detergents are applied every four weeks in a hydroponic culture, in which the seedbed does not contain active humates, the crop is reduced by 50%. This adverse effect does not occur when the seedbed is a mixture of brown coal and peat.

  17. Geology and recognition criteria for uraniferous humate deposits, Grants Uranium Region, New Mexico. Final report

    SciTech Connect

    Adams, S.S.; Saucier, A.E.

    1981-01-01

    The geology of the uraniferous humate uranium deposits of the Grants Uranium Region, northwestern New Mexico, is summarized. The most important conclusions of this study are enumerated. Although the geologic characteristics of the uraniferous humate deposits of the Grants Uranium Region are obviously not common in the world, neither are they bizarre or coincidental. The source of the uranium in the deposits of the Grants Uranium Region is not known with certainty. The depositional environment of the host sediments was apparently the mid and distal portions of a wet alluvial fan system. The influence of structural control on the location and accumulation of the host sediments is now supported by considerable data. The host sediments possess numerous important characteristics which influenced the formation of uraniferous humate deposits. Ilmenite-magnetite distribution within potential host sandstones is believed to be the simplest and most useful regional alteration pattern related to this type of uranium deposit. A method is presented for organizing geologic observations into what is referred to as recognition criteria. The potential of the United States for new districts similar to the Grants Uranium Region is judged to be low based upon presently available geologic information. Continuing studies on uraniferous humate deposits are desirable in three particular areas.

  18. Compost Amendment Enhances Natural Revegetation of a Mediterranean Degraded Agricultural Soil.

    PubMed

    Baldantoni, Daniela; Bellino, Alessandro; Morra, Luigi; Alfani, Anna

    2015-10-01

    A vegetation analysis was carried out on a degraded agricultural soil of the Mediterranean area (Campania region, southern Italy) in order to study the effects of different fertilization practices (quality compost, mineral fertilizers, mixed fertilization, and no fertilization) on the whole spontaneous vegetation community. The study was performed for two consecutive years at three different scales (species level, community structure, and community properties), using three different units of abundance (number of individuals, biomass, and cover of each species). The observations were carried out in spring, after 5 and 6 years of soil treatments, on a total area of 4 m(2) for each soil treatment and in each year. The different fertilization practices did not determine changes in species composition; however, the relative abundance of dominant species increased in compost and mixed fertilized soils, particularly in the second year of observation. Although the dominance and diversity were unaffected by the different fertilization practices, the total biomass and total number of individuals increased in compost-amended soils. These results indicate the effectiveness of soil quality compost amendments to enhance natural revegetation, a key step in the recovery of degraded areas.

  19. Compost Amendment Enhances Natural Revegetation of a Mediterranean Degraded Agricultural Soil

    NASA Astrophysics Data System (ADS)

    Baldantoni, Daniela; Bellino, Alessandro; Morra, Luigi; Alfani, Anna

    2015-10-01

    A vegetation analysis was carried out on a degraded agricultural soil of the Mediterranean area (Campania region, southern Italy) in order to study the effects of different fertilization practices (quality compost, mineral fertilizers, mixed fertilization, and no fertilization) on the whole spontaneous vegetation community. The study was performed for two consecutive years at three different scales (species level, community structure, and community properties), using three different units of abundance (number of individuals, biomass, and cover of each species). The observations were carried out in spring, after 5 and 6 years of soil treatments, on a total area of 4 m2 for each soil treatment and in each year. The different fertilization practices did not determine changes in species composition; however, the relative abundance of dominant species increased in compost and mixed fertilized soils, particularly in the second year of observation. Although the dominance and diversity were unaffected by the different fertilization practices, the total biomass and total number of individuals increased in compost-amended soils. These results indicate the effectiveness of soil quality compost amendments to enhance natural revegetation, a key step in the recovery of degraded areas.

  20. 75 FR 57766 - Notice of Petition To Amend Authorizations Under Section 3 of the Natural Gas Act; Cameron LNG, LLC

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-22

    ... Gas Act; Cameron LNG, LLC September 15, 2010. Take notice that on September 3, 2010, Cameron LNG, LLC (Cameron), 101 Ash Street, San Diego, California 92101, filed a petition to amend the authorizations issued... liquefied natural gas (LNG) terminal facility located in Cameron Parish, Louisiana, for the...

  1. Biodegradation of Spilled Diesel Fuel in Agricultural Soil: Effect of Humates, Zeolite, and Bioaugmentation

    PubMed Central

    Kuráň, Pavel; Nováková, Jana; Pilařová, Věra; Dáňová, Petra; Pavlorková, Jana; Kozler, Josef; Novák, František

    2014-01-01

    Possible enhancement of biodegradation of petroleum hydrocarbons in agricultural soil after tank truck accident (~5000 mg/kg dry soil initial concentration) by bioaugmentation of diesel degrading Pseudomonas fluorescens strain and addition of abiotic additives (humates, zeolite) was studied in a 9-month pot experiment. The biodegradation process was followed by means of analytical parameters (hydrocarbon index expressed as content of C10–C40 aliphatic hydrocarbons, ratio pristane/C17, and total organic carbon content) and characterization of soil microbial community (content of phospholipid fatty acids (PLFA) as an indicator of living microbial biomass, respiration, and dehydrogenase activity). The concentration of petroleum hydrocarbons (C10–C40) was successfully reduced by ~60% in all 15 experiment variants. The bioaugmentation resulted in faster hydrocarbon elimination. On the contrary, the addition of humates and zeolite caused only a negligible increase in the degradation rate. These factors, however, affected significantly the amount of PLFA. The humates caused significantly faster increase of the total PLFA suggesting improvement of the soil microenvironment. Zeolite caused significantly slower increase of the total PLFA; nevertheless it aided in homogenization of the soil. Comparison of microbial activities and total PLFA revealed that only a small fraction of autochthonous microbes took part in the biodegradation which confirms that bioaugmentation was the most important treatment. PMID:24672346

  2. Structural characterization of anion-calcium-humate complexes in phosphate-based fertilizers.

    PubMed

    Baigorri, Roberto; Urrutia, Oscar; Erro, Javier; Mandado, Marcos; Pérez-Juste, Ignacio; Garcia-Mina, José María

    2013-07-01

    Fertilizers based on phosphate-metal-humate complexes are a new family of compounds that represents a more sustainable and bioavailable phosphorus source. The characterization of this type of complex by using solid (31)P NMR in several fertilizers, based on single superphosphate (SSP) and triple superphosphate (TSP) matrices, yielded surprising and unexpected trends in the intensity and fine structure of the (31)P NMR peaks. Computational chemistry methods allowed the characterization of phosphate-calcium-humate complexes in both SSP and TSP matrices, but also predicted the formation of a stable sulfate-calcium-humate complex in the SSP fertilizers, which has not been described previously. The stability of this complex has been confirmed by using ultrafiltration techniques. Preference towards the humic substance for the sulfate-metal phase in SSP allowed the explanation of the opposing trends that were observed in the experimental (31)P NMR spectra of SSP and TSP samples. Additionally, computational chemistry has provided an assignment of the (31)P NMR signals to different phosphate ligands as well as valuable information about the relative strength of the phosphate-calcium interactions within the crystals. PMID:23670945

  3. Lacustrine-humate model for primary uranium ore deposits, Grants Uranium Region, New Mexico

    SciTech Connect

    Turner-Peterson, C.E.

    1985-11-01

    Two generations of uranium ore, primary and redistributed, occur in fluvial sandstones of the Upper Jurassic Morrison Formation in the San Juan basin; the two stages of ore formation can be related to the hydrologic history of the basin. Primary ore formed soon after Morrison deposition, in the Late Jurassic to Early Cretaceous, and a model, the lacustrine-humate model, is offered that views primary mineralization as a diagenetic event related to early pore fluid evolution. The basic premise is that the humate, a pore-filling organic material closely associated with primary ore, originated as humic acids dissolved in pore waters of greenish-gray lacustrine mudstones deposited in the mud-flat facies of the Brushy Basin Member and similar K shale beds in the Westwater Canyon Member. During compaction associated with early burial, formation water expelled from lacustrine mudstone units carried these humic acids into adjacent sandstone beds where the organics precipitated, forming the humate deposits that concentrated uranium. During the Tertiary, much later in the hydrologic history of the basin, when Jurassic sediments were largely compacted, oxygenated ground water flowed basinward from uplifted basin margins. This invasion of Morrison sandstone beds by oxidizing ground waters redistributed uranium from primary ores along redox boundaries, forming ore deposits that resemble roll-front-type uranium ores. 11 figures.

  4. Lacustrine-humate model for primary uranium ore deposits, Grants Uranium Region, New Mexico

    SciTech Connect

    Turner-Peterson, C.E.

    1985-11-01

    Two generations of uranium ore, primary and redistributed, occur in fluvial sandstones of the Upper Jurassic Morrison Formation in the San Juan basin; the two stages of ore formation can be related to the hydrologic history of the basin. Primary ore formed soon after Morrison deposition, in the Late Jurassic to Early Cretaceous, and a model, the lacustrine-humate model, is offered that views primary mineralization as a diagenetic event related to early pore fluid evolution. The basic premise is that the humate, a pore-filling organic material closely associated with primary ore, originated as humic acids dissolved in pore waters of greenish-gray lacustrine mudstones deposited in the mud-flat facies of the Brushy Basin Member and similar ''K'' shale beds in the Westwater Canyon Member. During compaction associated with early burial, formation water expelled from lacustrine mudstone units carried these humic acids into adjacent sandstone beds where the organics precipitated, forming the humate deposits that concentrated uranium. During the Tertiary, much later in the hydrologic history of the basin, when Jurassic sediments were largely compacted, oxygenated ground water flowed basinward from uplifted basin margins. This invasion of Morrison sandstone beds by oxidizing ground waters redistributed uranium from primary ores along redox boundaries, forming ore deposits that resemble roll-front-type uranium ores.

  5. Structural characterization of anion-calcium-humate complexes in phosphate-based fertilizers.

    PubMed

    Baigorri, Roberto; Urrutia, Oscar; Erro, Javier; Mandado, Marcos; Pérez-Juste, Ignacio; Garcia-Mina, José María

    2013-07-01

    Fertilizers based on phosphate-metal-humate complexes are a new family of compounds that represents a more sustainable and bioavailable phosphorus source. The characterization of this type of complex by using solid (31)P NMR in several fertilizers, based on single superphosphate (SSP) and triple superphosphate (TSP) matrices, yielded surprising and unexpected trends in the intensity and fine structure of the (31)P NMR peaks. Computational chemistry methods allowed the characterization of phosphate-calcium-humate complexes in both SSP and TSP matrices, but also predicted the formation of a stable sulfate-calcium-humate complex in the SSP fertilizers, which has not been described previously. The stability of this complex has been confirmed by using ultrafiltration techniques. Preference towards the humic substance for the sulfate-metal phase in SSP allowed the explanation of the opposing trends that were observed in the experimental (31)P NMR spectra of SSP and TSP samples. Additionally, computational chemistry has provided an assignment of the (31)P NMR signals to different phosphate ligands as well as valuable information about the relative strength of the phosphate-calcium interactions within the crystals.

  6. Effects of a novel poly (AA-co-AAm)/AlZnFe₂O₄/potassium humate superabsorbent hydrogel nanocomposite on water retention of sandy loam soil and wheat seedling growth.

    PubMed

    Shahid, Shaukat Ali; Qidwai, Ansar Ahmad; Anwar, Farooq; Ullah, Inam; Rashid, Umer

    2012-01-01

    A novel poly(acrylic acid-co-acrylamide)AlZnFe₂O₄/potassium humate( )superabsorbent hydrogel nanocomposite (PHNC) was synthesized and its physical properties characterized using SEM, Energy Dispersive X-ray (EDX) and FTIR spectroscopic techniques. Air dried sandy loam soil was amended with 0.1 to 0.4 w/w% of PHNC to evaluate its soil moisture retention attributes. Effect of PHNC amendment on pH, electrical conductivity (EC), porosity, bulk density and hydraulic conductivity of sandy loam soil was also studied. The soil amendment with 0.1 to 0.4 w/w% of PHNC remarkably enhanced the moisture retention at field capacity as compared to the un-amended soils. Seed germination and seedling growth of wheat (Triticum aestivum L.) was considerably increased and a delay by 6-9 days in wilting of seedlings was observed in the soil amended with PHNC, resulting in improved wheat plant establishment and growth. PMID:23099615

  7. [Study the restoration technology of concentrated application-natural diffusion about amendments of acidified soil of hilly woodland].

    PubMed

    Fang, Xiong; Liu, Ju-Xiu; Yin, Guang-Cai; Zhao, Liang; Liu, Shi-Zhong; Chu, Guo-Wei; Li, Yi-Yong

    2013-01-01

    Through concentrated application of lime, sewage sludge and lime + sewage sludge on the sloping top of the hilly woodlands, the restoration effects of the three soil amendments on the acidified soil of hilly woodland were studied. The results showed that: (1) Joint application of sewage sludge + lime can significantly (P < 0.05) decrease soil acidity, promote the rapid increase in soil organic matter and nitrogen content, increase soil cation exchange capacity, and effectively improve acidified soil. (2) Through natural diffusion mechanisms of surface and subsurface runoff, a large area of acidified soil of hilly woodlands can be restored by concentrated application of soil amendments on the sloping top of the hilly woodlands. (3) It is conducive to solve the pollution problems of the urban sewage sludge by using municipal sewage sludge to restore acidified soil, but only for the restoration of acidified soil of timber forest.

  8. [Study the restoration technology of concentrated application-natural diffusion about amendments of acidified soil of hilly woodland].

    PubMed

    Fang, Xiong; Liu, Ju-Xiu; Yin, Guang-Cai; Zhao, Liang; Liu, Shi-Zhong; Chu, Guo-Wei; Li, Yi-Yong

    2013-01-01

    Through concentrated application of lime, sewage sludge and lime + sewage sludge on the sloping top of the hilly woodlands, the restoration effects of the three soil amendments on the acidified soil of hilly woodland were studied. The results showed that: (1) Joint application of sewage sludge + lime can significantly (P < 0.05) decrease soil acidity, promote the rapid increase in soil organic matter and nitrogen content, increase soil cation exchange capacity, and effectively improve acidified soil. (2) Through natural diffusion mechanisms of surface and subsurface runoff, a large area of acidified soil of hilly woodlands can be restored by concentrated application of soil amendments on the sloping top of the hilly woodlands. (3) It is conducive to solve the pollution problems of the urban sewage sludge by using municipal sewage sludge to restore acidified soil, but only for the restoration of acidified soil of timber forest. PMID:23487954

  9. Liquefaction process for solid carbonaceous materials containing alkaline earth metal humates

    DOEpatents

    Epperly, William R.; Deane, Barry C.; Brunson, Roy J.

    1982-01-01

    An improved liquefaction process wherein wall scale and particulate agglomeration during the liquefaction of solid carbonaceous materials containing alkaline earth metal humates is reduced and/or eliminated by subjecting the solid carbonaceous materials to controlled cyclic cavitation during liquefaction. It is important that the solid carbonaceous material be slurried in a suitable solvent or diluent during liquefaction. The cyclic cavitation may be imparted via pressure cycling, cyclic agitation and the like. When pressure cycling or the like is employed an amplitude equivalent to at least 25 psia is required to effectively remove scale from the liquefaction vessel walls.

  10. Contaminant Immobilization and Nutrient Release by Biochar Soil Amendment: Roles of Natural Organic Matter

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Contamination of soil interstitial waters by labile heavy metals such as CuII, CdII, and NiII is of worldwide concern. Carbonaceous materials such as char and activated carbon have received considerable attention in recent years as soil amendment for both sequestering heavy metal contaminants and r...

  11. The role of biochar, natural iron oxides, and nanomaterials as soil amendments for immobilizing metals in shooting range soil.

    PubMed

    Rajapaksha, Anushka Upamali; Ahmad, Mahtab; Vithanage, Meththika; Kim, Kwon-Rae; Chang, Jun Young; Lee, Sang Soo; Ok, Yong Sik

    2015-12-01

    High concentration of toxic metals in military shooting range soils poses a significant environmental concern due to the potential release of metals, such as Pb, Cu, and Sb, and hence requires remediation. The current study examined the effectiveness of buffalo weed (Ambrosia trifida L.) biomass and its derived biochars at pyrolytic temperatures of 300 and 700 °C, natural iron oxides (NRE), gibbsite, and silver nanoparticles on metal immobilization together with soil quality after 1-year soil incubation. Destructive (e.g., chemical extractions) and non-destructive (e.g., molecular spectroscopy) methods were used to investigate the immobilization efficacy of each amendment on Pb, Cu, and Sb, and to explore the possible immobilization mechanisms. The highest immobilization efficacy was observed with biochar produced at 300 °C, showing the maximum decreases of bioavailability by 94 and 70% for Pb and Cu, respectively, which were attributed to the abundance of functional groups in the biochar. Biochar significantly increased the soil pH, cation exchange capacity, and P contents. Indeed, the scanning electron microscopic elemental dot mapping and X-ray absorption fine structure spectroscopic (EXAFS) studies revealed associations of Pb with P (i.e., the formation of stable chloropyromorphite [Pb5(PO4)3Cl]) in the biomass- or biochar-amended soils. However, no amendment was effective on Sb immobilization.

  12. Removal of Sulfur Dioxide from Flue Gas Using the Sludge Sodium Humate

    PubMed Central

    Hu, Guoxin

    2013-01-01

    This study shows the ability of sodium humate from alkaline treatment sludge on removing sulfur dioxide (SO2) in the simulated flue gas. Experiments were conducted to examine the effect of various operating parameters, like the inlet SO2 concentration or temperature or O2, on the SO2 absorption efficiency and desulfurization time in a lab-scale bubbling reactor. The sludge sodium humate in the supernatant after alkaline sludge treatment shows great performance in SO2 absorption, and such efficiency can be maintained above 98% with 100 mL of this absorption solution at 298 K (flue gas rate of 0.12 m3/h). The highest SO2 absorption by 1.63 g SHA-Na is 0.946 mmol in the process, which is translated to 0.037 g SO2 g−1 SHA-Na. The experimental results indicate that the inlet SO2 concentration slightly influences the SO2 absorption efficiency and significantly influences the desulfurization time. The pH of the absorption solution should be above 3.5 in this process in order to make an effective desulfurization. The products of this process were characterized by Fourier transform infrared spectroscopy and X-ray diffraction. It can be seen that the desulfurization products mainly contain sludge humic acid sediment, which can be used as fertilizer components. PMID:24453875

  13. Single well field injection test of humate to enhance attenuation of uranium and other radionuclides in an acidic plume

    SciTech Connect

    Denham, M.

    2014-09-30

    This report documents the impact of the injected humate on targeted contaminants over a period of 4 months and suggests it is a viable attenuation-based remedy for uranium, potentially for I-129, but not for Sr-90. Future activities will focus on issues pertinent to scaling the technology to full deployment.

  14. Interaction of pesticides with natural organic material

    USGS Publications Warehouse

    Wershaw, R. L.; Burcar, P.J.; Goldberg, M.C.

    1969-01-01

    Two examples of the interaction of pesticides with natural organic materials have been investigated. Sodium humate solubilizes DDT in water and humic acid strongly sorbs 2,4,5-T. These two types of interactions are indicative of the types that one would expect when any organic pesticide is applied to a natural soil-water system.

  15. Determination of yield stability in advanced potato cultivars as affected by water deficit and potassium humate in Ardabil region, Iran.

    PubMed

    Hassanpanah, Davoud; Gurbanov, Elshad; Gadimov, Aladdin; Shahriari, Reza

    2008-05-15

    This experiment was done on the three potato cultivars [Agria (susceptible), Satina (semi-tolerant) and Ceaser (tolerant to water deficit)] and three irrigation treatments (after 30 mm evaporation from basin class A, after 60 mm evaporation + spraying by Potassium Humate, and after 60 mm evaporation from basin class A) for two locations in 2007. Experimental design was Split Plot with three replications. Potassium Humate spraying (250 mL ha(-1)) were done in three stages of emergence, before tuberization and during tuberization period. Combined analysis of variance showed that there were significant differences between locations, cultivars, irrigation treatments and location x cultivars interaction as effect on tuber yield. Comparison of means for irrigation treatments showed that spraying by Potassium Humate in stress condition induced increasing of tuber yield. Spraying by Potassium Humate in water deficit condition increased tuber yield up to 11.01 ton ha(-1). Ceaser had the highest tuber yield. It had higher tolerance to water deficit as well. Ceaser had a high potential in control and severe stress. Decrease in yield of Ceaser after 60 mm evaporation + spraying by Potassium Humate and after 60 mm evaporation from basin class A, relative to control (after 30 mm evaporation from basin class A) was 1.03 and 13.08 ton ha(-1) but for Satina was 7.83 and 16.61 ton ha(-1), respectively. Satina had the lowest Environmental Variance, Environmental Variance Coefficient, Finlay and Wilkinson's and Eberhart and Russell's model and was the most stable cultivar. Lin and Binns parameter showed that Ceaser and Satina were the most stable cultivars. Results of GMP, STI and MSTI were very considerable and Ceaser and Satina had a high yield in water stress and control conditions.

  16. Overview of the effect of Title III of the 1990 Clean Air Act Amendments on the natural gas industry

    SciTech Connect

    Child, C.J.

    1995-12-31

    The regulation of hazardous air pollutants by Title III of the Clean Air Act Amendments of 1990 has a potential wide-ranging impact for the natural gas industry. Title III includes a list of 189 hazardous air pollutants (HAPs) which are targeted for reduction. Under Title III, HAP emissions from major sources will be reduced by the implementation of maximum achievable control technology (MACT) standards. If the source is defined as a major source, it must also comply with Title V (operating permit) and Title VII (enhanced monitoring) requirements. This presentation will review Title III`s effect on the natural gas industry by discussing the regulatory requirements and schedules associated with MACT as well as the control technology options available for affected sources.

  17. Natural attenuation of toxic metal phytoavailability in 35-year-old sewage sludge-amended soil.

    PubMed

    Tai, Yiping; Li, Zhian; Mcbride, Murray B

    2016-04-01

    Toxic heavy metals persist in agricultural soils and ecosystem for many decades after their application as contaminants in sewage sludge and fertilizer products This study assessed the potential long-term risk of cadmium (Cd), lead (Pb), zinc (Zn), and copper (Cu) in land-applied sewage sludge to food crop contamination. A sewage sludge-amended soil (SAS) aged in the field more than 35 years was used in a greenhouse pot experiment with leafy vegetables (lettuce and amaranth) having strong Cd and Zn accumulation tendencies. Soil media with variable levels of available Cd, Zn, and Cu (measured using 0.01 M CaCl2 extraction) were prepared by diluting SAS with several levels of uncontaminated control soil. Despite long-term aging in the field, the sludge site soil still retains large reserves of heavy metals, residual organic matter, phosphorus, and other nutrients, but its characteristics appear to have stabilized over time. Nevertheless, lettuce and amaranth harvested from the sludge-treated soil had undesirable contents of Cd and Zn. The high plant uptake efficiency for Cd and Zn raises a concern regarding the quality and safety of leafy vegetables in particular, when these crops are grown on soils that have been amended heavily with sewage sludge products at any time in their past.

  18. Biofunctional characteristics of lignite fly ash modified by humates: a new soil conditioner.

    PubMed

    Chassapis, Konstantinos; Roulia, Maria; Vrettou, Evangelia; Fili, Despina; Zervaki, Monica

    2010-01-01

    Fly ash superficially modified with humic substances from the Megalopolis lignitic power plant was prepared and evaluated for agricultural uses. UV-vis spectrophotometry and IR spectroscopy revealed that fly ash shows high sorption efficiency towards humic substances. Adsorption proceeds stepwise via strong Coulombic and hydrophophic forces of attraction between guest and host materials. Langmuir, Freundlich, BET, Harkins-Jura, and Dubinin-Radushkevich isotherm models were employed to evaluate the ongoing adsorption and shed light to the physicochemical properties of the sorbent-adsorbate system. Humic substances desorption and microbial cultivation experiments were also carried out to examine the regeneration of the humates under washing and explore the possibility of this material acclimatizing in real soil conditions, both useful for biofunctional agricultural applications.

  19. Biofunctional Characteristics of Lignite Fly Ash Modified by Humates: A New Soil Conditioner

    PubMed Central

    Chassapis, Konstantinos; Roulia, Maria; Vrettou, Evangelia; Fili, Despina; Zervaki, Monica

    2010-01-01

    Fly ash superficially modified with humic substances from the Megalopolis lignitic power plant was prepared and evaluated for agricultural uses. UV-vis spectrophotometry and IR spectroscopy revealed that fly ash shows high sorption efficiency towards humic substances. Adsorption proceeds stepwise via strong Coulombic and hydrophophic forces of attraction between guest and host materials. Langmuir, Freundlich, BET, Harkins-Jura, and Dubinin-Radushkevich isotherm models were employed to evaluate the ongoing adsorption and shed light to the physicochemical properties of the sorbent-adsorbate system. Humic substances desorption and microbial cultivation experiments were also carried out to examine the regeneration of the humates under washing and explore the possibility of this material acclimatizing in real soil conditions, both useful for biofunctional agricultural applications. PMID:20592758

  20. PRELIMINARY DATA REPORT: HUMATE INJECTION AS AN ENHANCED ATTENUATION METHOD AT THE F-AREA SEEPAGE BASINS, SAVANNAH RIVER SITE

    SciTech Connect

    Millings, M.

    2013-09-16

    A field test of a humate technology for uranium and I-129 remediation was conducted at the F-Area Field Research Site as part of the Attenuation-Based Remedies for the Subsurface Applied Field Research Initiative (ABRS AFRI) funded by the DOE Office of Soil and Groundwater Remediation. Previous studies have shown that humic acid sorbed to sediments strongly binds uranium at mildly acidic pH and potentially binds iodine-129 (I-129). Use of humate could be applicable for contaminant stabilization at a wide variety of DOE sites however pilot field-scale tests and optimization of this technology are required to move this technical approach from basic science to actual field deployment and regulatory acceptance. The groundwater plume at the F-Area Field Research Site contains a large number of contaminants, the most important from a risk perspective being strontium-90 (Sr-90), uranium isotopes, I-129, tritium, and nitrate. Groundwater remains acidic, with pH as low as 3.2 near the basins and increasing to the background pH of approximately 5at the plume fringes. The field test was conducted in monitoring well FOB 16D, which historically has shown low pH and elevated concentrations of Sr-90, uranium, I-129 and tritium. The field test included three months of baseline monitoring followed by injection of a potassium humate solution and approximately four and half months of post monitoring. Samples were collected and analyzed for numerous constituents but the focus was on attenuation of uranium, Sr-90, and I-129. This report provides background information, methodology, and preliminary field results for a humate field test. Results from the field monitoring show that most of the excess humate (i.e., humate that did not sorb to the sediments) has flushed through the surrounding formation. Furthermore, the data indicate that the test was successful in loading a band of sediment surrounding the injection point to a point where pH could return to near normal during the study

  1. Preparation of sodium humate/{alpha}-aluminum oxide adsorbents for flue gas desulfurization

    SciTech Connect

    Sun, Z.G.; Gao, H.Y.; Hu, G.X.; Li, Y.H.

    2009-06-15

    A new composite adsorbent of sodium humate (HNa)=alpha-aluminium oxide ({alpha}-Al{sub 2}O{sub 3}) for flue gas desulfurization (FGD) was prepared using the impregnation method. Both the adsorbent of {alpha}-Al{sub 2}O{sub 3} and HNa={alpha}-Al{sub 2}O{sub 3} were characterized by Fourier transform infrared spectroscopy (FTIR), X-ray diffraction (XRD), energy dispersive X-ray spectrometer (EDS), and scanning electron microscope (SEM). Desulfurization activity of the adsorbent impregnated with ammonia (NH{sub 4}OH) was investigated in a fixed-bed quartz reactor. Experimental results indicate that HNa, which coats the {alpha}-Al{sub 2}O{sub 3} fibers impregnated with HNa solution, improved the property of {alpha}-Al{sub 2}O{sub 3} support for FGD. On the other hand, the HNa-coating on the adsorbent of HNa/{alpha}-Al{sub 2}O{sub 3} impregnated with NH{sub 4}OH played an important role in enhancing the desulfurization property of the {alpha}-Al{sub 2}O{sub 3}. Due to the strong adsorption capability of HNa, more NH{sub 4}OH was adsorbed in the adsorbent of HNa/{alpha}-Al{sub 2}O{sub 3} the longer a high sulfur dioxide (SO{sub 2}) conversation rate was maintained. In addition, because the desulfurization product was a compound fertilizer consisting of ammonium sulfate ((NH{sub 4}){sub 2}SO{sub 4}), ammonium humate (HNH{sub 4}), and HNa, the recycling use of {alpha}-Al{sub 2}O{sub 3} was also easily achieved. Thus, this study can provide a new cost-effective way to remove SO{sub 2} from flue gas.

  2. Effects of surfactants on the adsorptive removal of basic dyes from water using an organomineral sorbent-iron humate.

    PubMed

    Janos, Pavel; Smídová, Veronika

    2005-11-01

    The sorption of basic dyes (methylene blue, malachite green, rhodamine B, crystal violet) onto a nonconventional organomineral sorbent-iron humate-was examined in the presence of various kinds of surfactants. It was found that nonionic (Triton X-100) and cationic (cetyltrimethylammonium bromide) surfactants exhibited a relatively small effect on the dye sorption. Anionic surfactants (sodium dodecyl sulfate), on the other hand, affected (in most cases) dramatically the sorption of basic (cationic) dyes. Typically, the dye sorption was enhanced in the presence of low concentrations of anionic surfactants. At high surfactant concentrations, a steep decrease in the dye sorption was observed in some systems, probably due to the formation of micelles that solubilize the dye molecules and prevent their sorption. A model describing these experimental dependencies was proposed. The sorption of basic dyes onto iron humate may be described by the pseudo-second-order kinetic equation. Diffusion processes were identified as the main mechanisms controlling the rate of the dye sorption.

  3. 77 FR 14776 - El Paso Natural Gas Company; Notice of Amendment to Presidential Permit

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-13

    ... notice that on February 20, 2012, El Paso Natural Gas Company (El Paso), P.O. Box 1087, Colorado Springs... Nevada Avenue, P.O. Box 1087, Colorado Springs, Colorado 80944, or call at 719-667-7514, or email...

  4. Sodium humate accelerates cutaneous wound healing by activating TGF-β/Smads signaling pathway in rats

    PubMed Central

    Ji, Yuanyuan; Zhang, Aijun; Chen, Xiaobin; Che, Xiaoxia; Zhou, Kai; Wang, Zhidong

    2016-01-01

    Sodium humate (HA-Na) has been topically used as a wound healing and anti-inflammatory agent in folk medicine. In the present study, HA-Na was investigated for cutaneous wound healing in Sprague–Dawley rats. HA-Na solution (1.0%, w/v) was topically administered to rats undergoing excision wound models. Healing was assessed with a recombinant bovine basic fibroblast growth factor for external use as positive control. Wound healing rates were calculated on Day 3, 6, 9, 14 and 21 after injury, and tissues were also harvested after the same intervals for histological analysis. In addition, tissue hydroxyproline levels were measured. Furthermore, mRNA levels and protein expressions of transforming growth factor-β1, 2, 3 (TGF-β1, 2, 3) were determined by RT-PCR and western blot. Protein expression levels of Smad-2, -3, -4 and -7 were also detected by western blot. Our study demonstrates that HA-Na has the capacity to promote wound healing in rats via accelerated wound contraction and increased hydroxyproline content. More importantly, these wound healing effects of HA-Na might be mediated through the TGF-β/Smad signaling pathway. HA-Na may be an effective agent for enhanced wound healing. PMID:27006897

  5. Natural Genetic Variation of Seed Micronutrients of Arabidopsis thaliana Grown in Zinc-Deficient and Zinc-Amended Soil

    PubMed Central

    Chen, Xiaochao; Yuan, Lixing; Ludewig, Uwe

    2016-01-01

    The quality of edible seeds for human and animal nutrition is crucially dependent on high zinc (Zn) and iron (Fe) seed concentrations. The micronutrient bioavailability is strongly reduced by seed phytate that forms complexes with seed cations. Superior genotypes with increased seed Zn concentrations had been identified, but low micronutrient seed levels often prevail when the plants are grown in Zn-deficient soils, which are globally widespread and correlate with human Zn-deficiency. Here, seed Zn concentrations of Arabidopsis accessions grown in Zn-deficient and Zn-amended conditions were measured together with seed Fe and manganese (Mn), in a panel of 108 accessions. By applying genome-wide association, de novo candidate genes potentially involved in the seed micronutrient accumulation were identified. However, a candidate inositol 1,3,4-trisphosphate 5/6-kinase 3 gene (ITPK3), located close to a significant nucleotide polymorphism associated with relative Zn seed concentrations, was dispensable for seed micronutrients accumulation in Col-0. Loss of this gene in itpk3-1 did neither affect phytate seed levels, nor seed Zn, Fe, and Mn. It is concluded that large natural variance of micronutrient seed levels is identified in the population and several accessions maintain high seed Zn despite growth in Zn-deficient conditions. PMID:27507976

  6. Natural Genetic Variation of Seed Micronutrients of Arabidopsis thaliana Grown in Zinc-Deficient and Zinc-Amended Soil.

    PubMed

    Chen, Xiaochao; Yuan, Lixing; Ludewig, Uwe

    2016-01-01

    The quality of edible seeds for human and animal nutrition is crucially dependent on high zinc (Zn) and iron (Fe) seed concentrations. The micronutrient bioavailability is strongly reduced by seed phytate that forms complexes with seed cations. Superior genotypes with increased seed Zn concentrations had been identified, but low micronutrient seed levels often prevail when the plants are grown in Zn-deficient soils, which are globally widespread and correlate with human Zn-deficiency. Here, seed Zn concentrations of Arabidopsis accessions grown in Zn-deficient and Zn-amended conditions were measured together with seed Fe and manganese (Mn), in a panel of 108 accessions. By applying genome-wide association, de novo candidate genes potentially involved in the seed micronutrient accumulation were identified. However, a candidate inositol 1,3,4-trisphosphate 5/6-kinase 3 gene (ITPK3), located close to a significant nucleotide polymorphism associated with relative Zn seed concentrations, was dispensable for seed micronutrients accumulation in Col-0. Loss of this gene in itpk3-1 did neither affect phytate seed levels, nor seed Zn, Fe, and Mn. It is concluded that large natural variance of micronutrient seed levels is identified in the population and several accessions maintain high seed Zn despite growth in Zn-deficient conditions. PMID:27507976

  7. Amending the Amendments

    ERIC Educational Resources Information Center

    McNamara, William

    1976-01-01

    Reviews activity in Congress, federal agencies, and higher education associations as legislation to extend and improve the 1972 Higher Education Amendments is being fashioned. Issues include a public vs. private debate regarding use of the Basic Opportunity Grant program (BOG) to foster access as opposed to choice among institutions. (JT)

  8. Nitrogen and carbon pools in an agricultural soil amended with natural and NH4-enriched K-Chabazite zeolitite

    NASA Astrophysics Data System (ADS)

    Ferretti, Giacomo; Faccini, Barbara; Vittori Antisari, Livia; Di Giuseppe, Dario; Massimo, Coltorti

    2015-04-01

    Nitrogen and Carbon pools in a reclaimed agricultural soil amended with 5 to 15 Kg m-2 of natural and NH4-enriched (K-Chabazite) zeolitites have been investigated. Zeolitites were enriched by means of static exchange with a swine slurry in a prototype (ZeoLIFE Project, www.zeolife.it). The experimental field is located in the Po Delta plain near Codigoro (Ferrara, Italy), it extends over an area of about 6 ha and it was divided in six parcels. The field has been heavily fertilized with chemical fertilizers and livestock sewage since 1960. Nowadays the area is part of the Nitrate Vulnerable Zones (Nitrate Directive 91/676/CEE) and a maximum annual input of 170 Kg-N ha-1 must be respected. With respect to the control parcels, at the end of the agronomic year, sorghum yield was 4% and 14% higher in the parcels treated with natural zeolitite and in that treated with NH4-enriched zeolitite, respectively. This notwithstanding the N fertilizers reduction from 30% in the former to 50% in the latter. Beside the yield improvement, N and C pools are affected by the use of zeolitite and relevant changes have been noticed. i) δ15N ratios in both soil (total and fixed N-NH4 inside the clay interlayer and zeolite exchange sites) and different organs of the sorghum crops show that the N-NH4 stocked in the enriched zeolitite has been transferred to the crops and preferentially stocked in the leaves with respect to the N-NH4 provided by chemical fertilizer. ii) The active role of fixed N-NH4 pool in mineral nutrition of the crops and its replacement can be due to inorganic N fertilizers (Urea and Diammonium Phosphate). This pool in fact decreased during the crops growth, suggesting that it represented an important contribution to the active N pool in the soil. iii) Due to the high N content in this agricultural field, no significant total N decrease was observed during the growing season, which is also responsible for the low C/N ratio in the soil. After the N input from NH4

  9. Potential of capillary zone electrophoresis for estimation of humate acid-base properties.

    PubMed

    Vanifatova, Natalia G; Zavarzina, Anna G; Spivakov, Boris Ya

    2008-03-01

    Capillary zone electrophoresis (CZE) has been applied for fractionation and characterization of soil-derived humic acids (HAs). Humic acids from soddy-podzolic (HA(s)) and chernozem (HA(ch)) soils were studied as well as hydrophobic high-molecular-weight (HMW) and hydrophilic low-molecular-weight (LMW) HA(s) fractions obtained by salting-out with ammonium sulfate at a saturation of 0-40% and >70%, respectively. The possibility of CZE partial fractionation of HAs has been demonstrated. The shape of "humic hump" was shown to depend on the pH of running electrolyte. Almost the whole peak overlapping occurred if alkaline solutions were used for fractionation, but the peak resolution was improved at pH 5-7. Under appropriate fractionation conditions (pH 7), at least three humic acid subfractions with different electrophoretic mobilities were distinguished in the electropherograms of initial HA and HA(s) fractions. Such a high peak resolution has never been achieved for humic acids before. The presence of three subfractions in the HA is in agreement with gel-filtration analysis and was confirmed by comparison of the electrophoretic behavior of HA(s) with those of its HMW (hydrophobic) and the LMW (hydrophilic) fractions. The potentiometric titration of HA and its fractions was performed and the pK(a) of the functional groups were calculated. An attempt was made for the first time to relate the variation of electrophoretic mobility values with acid-base properties of humic acids. It was shown that changes in the humate charge resulting from the variation of the ionization degree of its functional groups as a function of pH can be estimated on the basis of electrophoretic mobility values. Potential of CZE in estimation of HA isoelectric point was demonstrated. The pH value corresponding to the lowest absolute electrophoretic mobility value of about 20 x 10(-5) cm(2) V(-1) s(-1) can be used for approximate estimation of HA isoelectric point. The data were discussed and

  10. Effects of organic amendments on natural organic matter in bulk soils from an italian agricultural area as assessed by Fast Field Cycling NMR relaxometry

    NASA Astrophysics Data System (ADS)

    Scotti, Riccardo; Conte, Pellegrino; Alonzo, Giuseppe; Rao, Maria A.

    2010-05-01

    Losses of soil organic carbon often occur in soil because of intensive agricultural practices. This is due both to removal of organic carbon following harvest production and to insufficient inputs of organic amendments. Natural organic matter (NOM) can be a very appropriate material for enhancing organic carbon content in very stressed agricultural soils. In general, NOM plays an important role in environmental matrices due, for example, to its capacity in retaining water, in interacting with organic and inorganic pollutants, and in enhancing nutrient availability to plants. For this reason, the understanding of the mechanisms with which NOM interacts with other chemicals in the environment is of paramount importance. Structural and conformational NOM characteristics can be analysed by high field (HF) nuclear magnetic resonance (NMR) spectroscopy either in the solid or in the liquid state. In both cases, information on the chemical nature of NOM can be achieved. Moreover, relaxometry studies can be also conducted to provide information on the molecular dynamics of natural organic matter. However, HF-NMR relaxometry limitations are related to the strength of the magnetic fields which limits the range of relaxation rates that can be investigated. In fact, high magnetic fields (e.g. ≥108 Hz) reduce the possibilities to observe molecular dynamics at very low frequencies such as those between 106 and 103 Hz. To this aim, nuclear magnetic resonance relaxometry at low fields and in the fast field cycling (FFC) setup is the most powerful way to retrieve information on the dynamics at low frequencies. Here, FFC-NMR relaxometry studies on soils subjected to different organic amendements are presented. Two farms, in an important agricultural area of Campania Region, Italy, were selected in order to study the effect of different organic amendments on bulk soils. Namely, a compost from municipal solid wastes and wood-wastes (scraps of poplars pruning) were applied in

  11. Assessing the influence of compost and biochar amendments on the mobility and toxicity of metals and arsenic in a naturally contaminated mine soil.

    PubMed

    Beesley, Luke; Inneh, Onyeka S; Norton, Gareth J; Moreno-Jimenez, Eduardo; Pardo, Tania; Clemente, Rafael; Dawson, Julian J C

    2014-03-01

    Amending contaminated soils with organic wastes can influence trace element mobility and toxicity. Soluble concentrations of metals and arsenic were measured in pore water and aqueous soil extracts following the amendment of a heavily contaminated mine soil with compost and biochar (10% v:v) in a pot experiment. Speciation modelling and toxicity assays (Vibrio fischeri luminescence inhibition and Lolium perenne germination) were performed to discriminate mechanisms controlling metal mobility and assess toxicity risk thereafter. Biochar reduced free metal concentrations furthest but dissolved organic carbon primarily controlled metal mobility after compost amendment. Individually, both amendments induced considerable solubilisation of arsenic to pore water (>2500 μg l(-1)) related to pH and soluble phosphate but combining amendments most effectively reduced toxicity due to simultaneous reductions in extractable metals and increases in soluble nutrients (P). Thus the measure-monitor-model approach taken determined that combining the amendments was most effective at mitigating attendant toxicity risk.

  12. Assessing the influence of compost and biochar amendments on the mobility and toxicity of metals and arsenic in a naturally contaminated mine soil.

    PubMed

    Beesley, Luke; Inneh, Onyeka S; Norton, Gareth J; Moreno-Jimenez, Eduardo; Pardo, Tania; Clemente, Rafael; Dawson, Julian J C

    2014-03-01

    Amending contaminated soils with organic wastes can influence trace element mobility and toxicity. Soluble concentrations of metals and arsenic were measured in pore water and aqueous soil extracts following the amendment of a heavily contaminated mine soil with compost and biochar (10% v:v) in a pot experiment. Speciation modelling and toxicity assays (Vibrio fischeri luminescence inhibition and Lolium perenne germination) were performed to discriminate mechanisms controlling metal mobility and assess toxicity risk thereafter. Biochar reduced free metal concentrations furthest but dissolved organic carbon primarily controlled metal mobility after compost amendment. Individually, both amendments induced considerable solubilisation of arsenic to pore water (>2500 μg l(-1)) related to pH and soluble phosphate but combining amendments most effectively reduced toxicity due to simultaneous reductions in extractable metals and increases in soluble nutrients (P). Thus the measure-monitor-model approach taken determined that combining the amendments was most effective at mitigating attendant toxicity risk. PMID:24388869

  13. 77 FR 4028 - Orders Granting, Amending and Vacating Authority To Import and Export Natural Gas and Liquefied...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-26

    ... Fossil Energy, Department of Energy (DOE). ACTION: Notice of orders. SUMMARY: The Office of Fossil Energy... are summarized in the attached appendix and may be found on the FE Web site at http://www.fossil... inspection and copying in the Office of Fossil Energy, Office of Natural Gas Regulatory Activities,...

  14. Mineral-Based Amendments for Remediation

    PubMed Central

    O’Day, Peggy A.; Vlassopoulos, Dimitri

    2011-01-01

    Amending soils with mineral-based materials to immobilize contaminants is both old and new. Although mineral amendments have been used for decades in agriculture, new applications with a variety of natural and reprocessed materials are emerging. By sequestering contaminants in or on solid phases and reducing their ability to partition into water or air, amendments can reduce the risk of exposure to humans or biota. A variety of mineral types are commonly used to amend contaminated soils, with different modes of molecular-scale sequestration. Regulatory, social, and economic factors also influence decisions to employ mineral amendments as a treatment technology. PMID:22203887

  15. H.R. 432: A Bill to amend chapter 601 of title 49, United States Code, to improve natural gas and hazardous liquid pipeline safety, in response to the natural gas pipeline accident in Edison, New Jersey, and for other purposes. Introduced in the House of Representatives, One Hundred Fourth Congress, First session

    SciTech Connect

    1995-12-31

    This document contains H.R. 432, A Bill to amend chapter 601 of title 49, United States Code, to improve natural gas and hazardous liquid pipeline safety, in response to the natural gas pipeline accident in Edison, New Jersey, and for other purposes. This Bill was introduced in the House of Representatives, 104th Congress, First Session, January 5, 1995.

  16. Acute and chronic toxicity of the new explosive CL-20 to the earthworm (Eisenia andrei) exposed to amended natural soils.

    PubMed

    Robidoux, Pierre Yves; Sunahara, Geoffrey I; Savard, Kathleen; Berthelot, Yann; Dodard, Sabine; Martel, Majorie; Gong, Ping; Hawari, Jalal

    2004-04-01

    Monocyclic nitramine explosives such as 1,3,5-trinitro-1,3,5-triazacyclohexane (RDX) and octahydro-1,3,5,7-tetranitro-1,3,5,7-tetrazocine (HMX) are toxic to a number of ecological receptors, including earthworms. The polycyclic nitramine CL-20 (2,4,6,8,10,12-hexanitro-2,4,6,8,10,12-hexaazaisowurtzitane) is a powerful explosive that may replace RDX and HMX, but its toxicity is not known. In the present study, the lethal and sublethal toxicities of CL-20 to the earthworm (Eisenia andrei) are evaluated. Two natural soils, a natural sandy forest soil (designated RacFor2002) taken in the Montreal area (QC, Canada; 20% organic carbon, pH 7.2) and a Sassafras sandy loam soil (SSL) taken on the property of U.S. Army Aberdeen Proving Ground (Edgewood, MD, USA; 0.33% organic carbon, pH 5.1), were used. Results showed that CL-20 was not lethal at concentrations of 125 mg/kg or less in the RacFor2002 soil but was lethal at concentrations of 90.7 mg/kg or greater in the SSL soil. Effects on the reproduction parameters such as a decrease in the number of juveniles after 56 d of exposure were observed at the initial CL-20 concentration of 1.6 mg/kg or greater in the RacFor2002 soil, compared to 0.2 mg/kg or greater in the SSL soil. Moreover, low concentrations of CL-20 in SSL soil (approximately 0.1 mg/kg; nominal concentration) were found to reduce the fertility of earthworms. Taken together, the present results show that CL-20 is a reproductive toxicant to the earthworm, with lethal effects at higher concentrations. Its toxicity can be decreased in soils favoring CL-20 adsorption (high organic carbon content).

  17. Acute and chronic toxicity of the new explosive CL-20 to the earthworm (Eisenia andrei) exposed to amended natural soils.

    PubMed

    Robidoux, Pierre Yves; Sunahara, Geoffrey I; Savard, Kathleen; Berthelot, Yann; Dodard, Sabine; Martel, Majorie; Gong, Ping; Hawari, Jalal

    2004-04-01

    Monocyclic nitramine explosives such as 1,3,5-trinitro-1,3,5-triazacyclohexane (RDX) and octahydro-1,3,5,7-tetranitro-1,3,5,7-tetrazocine (HMX) are toxic to a number of ecological receptors, including earthworms. The polycyclic nitramine CL-20 (2,4,6,8,10,12-hexanitro-2,4,6,8,10,12-hexaazaisowurtzitane) is a powerful explosive that may replace RDX and HMX, but its toxicity is not known. In the present study, the lethal and sublethal toxicities of CL-20 to the earthworm (Eisenia andrei) are evaluated. Two natural soils, a natural sandy forest soil (designated RacFor2002) taken in the Montreal area (QC, Canada; 20% organic carbon, pH 7.2) and a Sassafras sandy loam soil (SSL) taken on the property of U.S. Army Aberdeen Proving Ground (Edgewood, MD, USA; 0.33% organic carbon, pH 5.1), were used. Results showed that CL-20 was not lethal at concentrations of 125 mg/kg or less in the RacFor2002 soil but was lethal at concentrations of 90.7 mg/kg or greater in the SSL soil. Effects on the reproduction parameters such as a decrease in the number of juveniles after 56 d of exposure were observed at the initial CL-20 concentration of 1.6 mg/kg or greater in the RacFor2002 soil, compared to 0.2 mg/kg or greater in the SSL soil. Moreover, low concentrations of CL-20 in SSL soil (approximately 0.1 mg/kg; nominal concentration) were found to reduce the fertility of earthworms. Taken together, the present results show that CL-20 is a reproductive toxicant to the earthworm, with lethal effects at higher concentrations. Its toxicity can be decreased in soils favoring CL-20 adsorption (high organic carbon content). PMID:15095901

  18. 78 FR 77563 - Technical Amendments

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-24

    ...) facilitate governance, as corporate credit union directors are familiar with CAMEL at their own natural...'s regulations regarding the rating system for corporate credit unions. The technical amendments... eliminates the use of the Corporate Risk Information System (CRIS) for corporate credit unions and...

  19. Analysis of natural-occurring and synthetic sexual hormones in sludge-amended soils by matrix solid-phase dispersion and isotope dilution gas chromatography-tandem mass spectrometry.

    PubMed

    Albero, Beatriz; Sánchez-Brunete, Consuelo; Miguel, Esther; Pérez, Rosa A; Tadeo, José L

    2013-03-29

    A sensitive analytical method is presented for the simultaneous determination of four synthetic estrogens and six steroid hormones in sludge-amended soil. The method employs matrix solid-phase dispersion (MSPD) followed by isotope dilution gas chromatography-tandem mass spectrometry injecting a large volume sample (10μL) after trimethylsilyl derivatization, using the solvent vent mode. It affords good resolution, high sensitivity and reproducibility and freedom from interferences even from complex matrices as soil amended with sewage sludge. The limits of detection (LODs) ranged from 10 to 300pgg(-1) with testosterone and progesterone having the highest limits. Soil amended with sewage sludge was spiked at 2, 10, 25 and 50ngg(-1) and the recoveries after MSPD with acetonitrile:methanol (90:10, v/v), ranged from 80 to 110% with relative standard deviations ≤9%. The method was applied to the analysis of six soil samples collected from agricultural plots and forested fields that had been amended with sewage sludge using isotopically labeled surrogates. Three of the synthetic estrogens studied were found at least in one of the six samples analyzed and trans-androsterone and estrone were the only natural hormones detected, although at very low levels (≤0.4ngg(-1)). PMID:23465128

  20. Phosphorus release from dairy manure, the manure-derived biochar, and their amended soil: effects of phosphorus nature and soil property.

    PubMed

    Liang, Yuan; Cao, Xinde; Zhao, Ling; Xu, Xiaoyun; Harris, Willie

    2014-07-01

    Land application of animal manure often risks excessive phosphorus (P) release into the surrounding water. The aim of this study was to convert the dairy manure into biochar, followed by their application into soil, and then to investigate P release from the manure and its derived biochar as well as from the manure- and biochar-amended soil. The results showed that P release was reduced when the manure was converted into biochar due to formation of less-soluble whitlockite [(Ca, Mg)(PO)]. The cumulative P released from biochar over 240 h was 0.26 g kg, a 76% reduction of that from the manure (1.07 g kg). The kinetic release of P from the manure was determined by the fast desorption process and was better fitted to Elovich equation, whereas P release from biochar was initially controlled by the diffusion process and then by slow but steady dissolution of (Ca,Mg)(PO), following the parabolic diffusion and linear models, respectively. When the manure or biochar was incorporated into the soil, P release in the CaCl and simulated acid rain water extraction from biochar-amended soil was consistently lower than that from the manure-amended soil during 210-d incubation. The lower P release in the biochar-amended soil was determined by stable P form (Ca, Mg)(PO) in the biochar itself, but less from the soil property effect. Results indicated that initial high P release from manure can be mitigated by converting the manure into biochar.

  1. Phosphorus release from dairy manure, the manure-derived biochar, and their amended soil: effects of phosphorus nature and soil property.

    PubMed

    Liang, Yuan; Cao, Xinde; Zhao, Ling; Xu, Xiaoyun; Harris, Willie

    2014-07-01

    Land application of animal manure often risks excessive phosphorus (P) release into the surrounding water. The aim of this study was to convert the dairy manure into biochar, followed by their application into soil, and then to investigate P release from the manure and its derived biochar as well as from the manure- and biochar-amended soil. The results showed that P release was reduced when the manure was converted into biochar due to formation of less-soluble whitlockite [(Ca, Mg)(PO)]. The cumulative P released from biochar over 240 h was 0.26 g kg, a 76% reduction of that from the manure (1.07 g kg). The kinetic release of P from the manure was determined by the fast desorption process and was better fitted to Elovich equation, whereas P release from biochar was initially controlled by the diffusion process and then by slow but steady dissolution of (Ca,Mg)(PO), following the parabolic diffusion and linear models, respectively. When the manure or biochar was incorporated into the soil, P release in the CaCl and simulated acid rain water extraction from biochar-amended soil was consistently lower than that from the manure-amended soil during 210-d incubation. The lower P release in the biochar-amended soil was determined by stable P form (Ca, Mg)(PO) in the biochar itself, but less from the soil property effect. Results indicated that initial high P release from manure can be mitigated by converting the manure into biochar. PMID:25603098

  2. 77 FR 25877 - Amendments to ONRR's Web Site and Mailing Addresses and Payment Definitions

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-02

    ... Office of Natural Resources Revenue 30 CFR Parts 1210 and 1218 RIN 1012-AA10 Amendments to ONRR's Web... of the Code of Federal Regulations (CFR) to chapter XII. This final rule amends Web site and mailing... management functions. II. Explanation of Amendments In this final rule, ONRR merely amends its Web site...

  3. Studying the First Amendment.

    ERIC Educational Resources Information Center

    Scales, Pat

    2000-01-01

    Discussion of censorship against books in public and school libraries focuses on intellectual freedom; First Amendment rights; and curriculum development to include lessons on the First Amendment. Offers suggestions for activities focusing on censorship and banned books. (LRW)

  4. The Constitutional Amendment Process

    ERIC Educational Resources Information Center

    Chism, Kahlil

    2005-01-01

    This article discusses the constitutional amendment process. Although the process is not described in great detail, Article V of the United States Constitution allows for and provides instruction on amending the Constitution. While the amendment process currently consists of six steps, the Constitution is nevertheless quite difficult to change.…

  5. Introduction of mercury resistant bacterial strains to Hg(II) amended soil microcosms increases the resilience of the natural microbial community to mercury stress

    SciTech Connect

    de Lipthay, Julia R.; Rasmussen, Lasse D.; Serensen, Soren J.

    2004-03-17

    Heavy metals are among the most important groups of pollutant compounds, and they are highly persistent in the soil environment. Techniques that can be used for the remediation of heavy metal contaminated environments thus need to be evolved. In the present study we evaluated the effect of introducing a Hg resistance plasmid in subsurface soil communities. This was done in microcosms with DOE subsurface soils amended with 5-10 ppm of HgCl2. Two microcosms were set up. In microcosm A we studied the effect of adding strain S03539 containing either the Hg resistance conjugative plasmid, pJORD 70, or the Hg resistance mobilizable plasmid, pPB117. In microcosm B we studied the effect of adding strain KT2442 with and without pJORD70. For both microcosms, the effect on the resilience of the indigenous bacterial community as well as the effect on the soil concentration of Hg was evaluated.

  6. Behavior of tomato plants as affected by spraying with chitosan and aminofort as natural stimulator substances under application of soil organic amendments.

    PubMed

    El-Tantawy, E M

    2009-09-01

    This study was carried out during the summer seasons of 2007 and 2008 at the Experimental Farm of Environmental Agric. Sci. Fac., El-Arish, North Sinai, Egypt to study the effect of organic manures such as farmyard manure (FYM), and goat manure and spraying with some amendment substances; viz, chitosan and aminofort on growth, yield and some traits of fruit quality of tomato plants (pH and TSS%) under sandy soil conditions. The data revealed that tomato plants fertilized by goat manure and FYM, respectively as well as spraying of chitosan and aminofort significantly increased all vegetative parameters (plant height and number of both branches and leaves/plant), fresh and dry weight of different plant organs(roots, branches, leaves, and total of both fresh and dry weight of plant), photosynthetic pigments, yield/plant and marketable yield/feddan, but diseased yield (expressed in fruits infected by blossom end rot) was increased as a result of application of organic manures compared to control treatments. Meanwhile, application of chitosan decreased the diseased yield. On the other hand, pH and TSS (%) were not significantly affected. PMID:19943450

  7. Interactions of triclosan, gemfibrozil and galaxolide with biosolid-amended soils: Effects of the level and nature of soil organic matter.

    PubMed

    Usyskin, Alla; Bukhanovsky, Nadezhda; Borisover, Mikhail

    2015-11-01

    Triclosan, gemfibrozil and galaxolide, representing acidic and non-ionized hydrophobic organic compounds, are biologically active and can be accumulated during wastewater treatment in sewage sludge. The interactions of these substances with the soils amended by sewage sludge-originating biosolids may control their environmental fate. Therefore, the sorption of three organic compounds was studied in dune sand, loess soil, clay soil and mixtures of these media with three different sewage sludge-originating biosolids that were incubated under aerobic conditions for 6 months. For each compound, 15 sorption isotherms were produced at pH 7.8-8.0. The sorption of triclosan and gemfibrozil on sand-containing sorbents was examined also under acidic conditions. In some soil series, the compound's Freundlich constants (KF) are linearly related to the soil organic carbon (OC) content. Notably, for a given OC content, the sand-containing sorbents tend to demonstrate enhanced interactions with triclosan and galaxolide. This may be related with more hydrophobic and/or less rigid soil organic matter (SOM) as compared with the clay-containing soils, implying indirect effects of minerals. Generally the OC-normalized KF vary among different soil-biosolid combinations which is explained by the differences in the composition and properties of SOM, and is also contributed by the non-zero intercepts of the linear KF upon soil OC dependencies. The negative intercepts suggest that below a certain OC level no considerable organic compound-soil interactions would occur. Interactions of molecular and anionic forms of triclosan with a sand-containing sorbent may be comparable, but interactions involving gemfibrozil molecules could be stronger than interactions involving its anion.

  8. Living the First Amendment.

    ERIC Educational Resources Information Center

    Stempel, Guido H., III

    1995-01-01

    Research shows that the American public is not fully aware of the meaning of the First Amendment to the Constitution of the United States. The article discusses what schools can do to make students more aware of the First Amendment, including allowing student newspapers to be uncensored by administrators and allowing student councils to really…

  9. 75 FR 45610 - Liberty Gas Storage LLC; Notice of Amendment

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-03

    ... Energy Regulatory Commission Liberty Gas Storage LLC; Notice of Amendment Take notice that on July 26, Liberty Gas Storage LLC (``Liberty''), 101 Ash Street, San Diego, CA 92101, filed in the above referenced docket, an application pursuant to section 7 of the Natural Gas Act (NGA), to amend its Application...

  10. A Case Against First Amendment Protections for Commercial Advertising.

    ERIC Educational Resources Information Center

    Middleton, Kent R.

    Although extending constitutional protection to commercial expression might benefit the consumer, the First Amendment is the wrong instrument for carrying out what are basically economic policies. While in most First Amendment cases the nature of the content determines whether it is constitutionally protected, advertising is distinct in that it…

  11. A bill to amend the Energy Policy Act of 2005 to repeal a section of that Act relating to exportation and importation of natural gas.

    THOMAS, 111th Congress

    Sen. Wyden, Ron [D-OR

    2010-03-02

    03/02/2010 Read twice and referred to the Committee on Energy and Natural Resources. (text of measure as introduced: CR S946) (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  12. Frameworks for amending reservoir water management

    USGS Publications Warehouse

    Mower, Ethan; Miranda, Leandro E.

    2013-01-01

    Managing water storage and withdrawals in many reservoirs requires establishing seasonal targets for water levels (i.e., rule curves) that are influenced by regional precipitation and diverse water demands. Rule curves are established as an attempt to balance various water needs such as flood control, irrigation, and environmental benefits such as fish and wildlife management. The processes and challenges associated with amending rule curves to balance multiuse needs are complicated and mostly unfamiliar to non-US Army Corps of Engineers (USACE) natural resource managers and to the public. To inform natural resource managers and the public we describe the policies and process involved in amending rule curves in USACE reservoirs, including 3 frameworks: a general investigation, a continuing authority program, and the water control plan. Our review suggests that water management in reservoirs can be amended, but generally a multitude of constraints and competing demands must be addressed before such a change can be realized.

  13. Composition and pools of humus in natural and agrogenic soils of the Kamchatka Peninsula

    NASA Astrophysics Data System (ADS)

    Kiseleva, I. V.; Purtova, L. N.; Kostenkov, N. M.

    2016-06-01

    Differentiation of Kamchatka soils with respect to the composition and pools of humus is discussed. Very low and low pools of humus of the fulvate type are typical of the ocherous and stratified ocherous volcanic soils of the eastern coastal zone and the Central Kamchatka Depression. Ocherous volcanic soils of the Western Kamchatka Lowland are characterized by the low and moderate pools of the humate-fulvate humus. Agrogenic soils are characterized by the higher pools of humus in the upper 20 cm in comparison with their natural analogues, which is largely related to changes in the physical properties of the soils under the impact of tillage.

  14. 10 CFR 590.204 - Amendment or withdrawal of applications.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 590.204 Energy DEPARTMENT OF ENERGY (CONTINUED) NATURAL GAS (ECONOMIC REGULATORY ADMINISTRATION) ADMINISTRATIVE PROCEDURES WITH RESPECT TO THE IMPORT AND EXPORT OF NATURAL GAS Applications for Authorization To Import or Export Natural Gas § 590.204 Amendment or withdrawal of applications. (a) The applicant...

  15. 10 CFR 590.204 - Amendment or withdrawal of applications.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 590.204 Energy DEPARTMENT OF ENERGY (CONTINUED) NATURAL GAS (ECONOMIC REGULATORY ADMINISTRATION) ADMINISTRATIVE PROCEDURES WITH RESPECT TO THE IMPORT AND EXPORT OF NATURAL GAS Applications for Authorization To Import or Export Natural Gas § 590.204 Amendment or withdrawal of applications. (a) The applicant...

  16. 10 CFR 590.204 - Amendment or withdrawal of applications.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 590.204 Energy DEPARTMENT OF ENERGY (CONTINUED) NATURAL GAS (ECONOMIC REGULATORY ADMINISTRATION) ADMINISTRATIVE PROCEDURES WITH RESPECT TO THE IMPORT AND EXPORT OF NATURAL GAS Applications for Authorization To Import or Export Natural Gas § 590.204 Amendment or withdrawal of applications. (a) The applicant...

  17. 10 CFR 590.204 - Amendment or withdrawal of applications.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 590.204 Energy DEPARTMENT OF ENERGY (CONTINUED) NATURAL GAS (ECONOMIC REGULATORY ADMINISTRATION) ADMINISTRATIVE PROCEDURES WITH RESPECT TO THE IMPORT AND EXPORT OF NATURAL GAS Applications for Authorization To Import or Export Natural Gas § 590.204 Amendment or withdrawal of applications. (a) The applicant...

  18. 10 CFR 590.204 - Amendment or withdrawal of applications.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 590.204 Energy DEPARTMENT OF ENERGY (CONTINUED) NATURAL GAS (ECONOMIC REGULATORY ADMINISTRATION) ADMINISTRATIVE PROCEDURES WITH RESPECT TO THE IMPORT AND EXPORT OF NATURAL GAS Applications for Authorization To Import or Export Natural Gas § 590.204 Amendment or withdrawal of applications. (a) The applicant...

  19. First Amendment Glossary.

    ERIC Educational Resources Information Center

    Update on Law-Related Education, 1998

    1998-01-01

    Provides a list of terms and the corresponding definitions pertaining to the First Amendment. Focuses on concepts such as, but not limited to, freedom, ratification, separation of church and state, and Constitution that are used in the articles and teaching strategies throughout this issue of "Update on Law-Related Education." (CMK)

  20. First Amendment Reflections.

    ERIC Educational Resources Information Center

    Update on Law-Related Education, 1998

    1998-01-01

    Offers seven reflections on the First Amendment and related issues by attorneys, a professor, project directors, and a university president. Highlights an activity where pairs of students prepare either a pro or con argument for each of the seven excerpts and then participate in a debate. (CMK)

  1. Influence of natural humic acids and synthetic phenolic polymers on fibrinolysis

    NASA Astrophysics Data System (ADS)

    Klöcking, Hans-Peter

    The influence of synthetic and natural phenolic polymers on the release of plasminogen activator was studied in an isolated, perfused, vascular preparation (pig ear). Of the tested synthetic phenolic polymers, the oxidation products of caffeic acid (KOP) and 3,4-dihydroxyphenylacetic acid (3,4-DHPOP), at a concentration of 50 µg/ml perfusate, were able to increase the plasminogen activator activity by 70%. The oxidation products of chlorogenic acid (CHOP), hydrocaffeic acid (HYKOP), pyrogallol (PYROP) and gallic acid (GALOP), at the same concentration, exerted no influence on the release of plasminogen activator. Of the naturally occurring humic acids, the influence of sodium humate was within the same order of magnitude as KOP and 3,4-DHPOP. Ammonium humate was able to increase the plasminogen activator release only at a concentration of 100 µg/ml perfusate. In rats, the t-PA activity increased after i.v. application of 10 mg/kg of KOP, Na-HS or NH4-HS.

  2. Statement of Craig Decker, Assistant Chief, Indian Claims Section, Land and Natural Resources Division Before the House Interior & Insular Affairs Committee, Subcommittee on Indian Affairs and Public Lands, House of Representatives Concerning: H.R. 2664 - To Amend the Indian Claims Commission Act and H.R. 3377 - To Authorize the Wichita Indian Tribe of Oklahoma to File Certain Claims with the Indian Claims Commission on May 10, 1977.

    ERIC Educational Resources Information Center

    Decker, Craig

    Maintaining that a Federal policy re: unresolved American Indian claims is a necessary element for an overall Federal policy toward Indian affairs, this statement by the Assistant Chief of the Indian Claims Section/Land and Natural Resources Division argues against enactment of: H.R. 2664 (a bill "to amend the Indian Claims Commission Act of…

  3. Amending the Geothermal Steam Act of 1970. Part 1. Hearing before the Committee on Energy and Natural Resources, United States Senate, Ninety-Seventh Congress, First Session on S. 669, S. 1516, October 27, 1981

    SciTech Connect

    Not Available

    1982-01-01

    Part I of a hearing on S. 669 and S. 1516, bills to amend current laws on geothermal energy development, includes the text of each bill and statements by 14 witnesses, which included Congressmen, representatives of the geothermal energy industry, and private and public environmental organizations and national parks. The committee agreed to protect certain thermal features of Yellowstone National Park while expediting exploration and leasing procedures. The testimony is followed by additional material submitted for the record. (DCK)

  4. Draft Mission Plan Amendment

    SciTech Connect

    1991-09-01

    The Department of Energy`s Office Civilian Radioactive Waste Management has prepared this document to report plans for the Civilian Radioactive Waste Management Program, whose mission is to manage and dispose of the nation`s spent fuel and high-level radioactive waste in a manner that protects the health and safety of the public and of workers and the quality of the environment. The Congress established this program through the Nuclear Waste Policy Act of 1982. Specifically, the Congress directed us to isolate these wastes in geologic repositories constructed in suitable rock formations deep beneath the surface of the earth. In the Nuclear Waste Policy Amendments Act of 1987, the Congress mandated that only one repository was to be developed at present and that only the Yucca Mountain candidate site in Nevada was to be characterized at this time. The Amendments Act also authorized the construction of a facility for monitored retrievable storage (MRS) and established the Office of the Nuclear Waste Negotiator and the Nuclear Waste Technical Review Board. After a reassessment in 1989, the Secretary of Energy restructured the program, focusing the repository effort scientific evaluations of the Yucca Mountain candidate site, deciding to proceed with the development of an MRS facility, and strengthening the management of the program. 48 refs., 32 figs.

  5. Amendment to the Constitution.

    PubMed

    1988-01-01

    This Amendment rewrites Clause 4 of Article 10 of the Chinese Constitution to permit the right of land use to be transferred by lease in accordance with the law. In December 1988, the Government also enacted legislation amending the Land Management Law so as to allow for the transfer of Land. See Renmin Ribao (Beijing), 31 December 1988, p. 4; Foreign Broadcast Information Service, FBIS-CHI-89-003, 5 January 1989, pp. 38-39. Provisional Regulations on the Land Use Tax in Urban Areas were promulgated on 27 September 1988. See Xinhua Domestic Service (Beijing), 4 October 1988, Foreign Broadcast Information Service, FBIS-CHI-88-197, 12 October 1988, pp. 26-27, and Xinhua (Beijing), 4 October 1988, FBIS-CHI-88-193, 5 October 1988, pp. 20. Provisional Tax Regulations on Farmland Occupation and Use were proclaimed on 1 April 1987. See Xinhua Domestic Service (Beijing), 19 April 1987; Joint Publications Research Service, China, 22 April 1987, pp. K33-K35. PMID:12289449

  6. Implementing the Amended FOI Act.

    ERIC Educational Resources Information Center

    McClain, Wallis

    The Freedom of Information Act amendments, which became effective in February 1975, have so far yielded mixed results. This report provides an account of how different federal agencies are implementing this amended statute. Among the topics discussed are modifications of the original 1966 Freedom of Information Act, which were made in the attempt…

  7. Educating for the First Amendment.

    ERIC Educational Resources Information Center

    Click, J. William

    1995-01-01

    This paper stresses the importance of researching, teaching, discussing, practicing, and understanding the First Amendment to the Constitution of the United States. The paper also examines what the First Amendment means to students in America's schools and colleges and discusses freedom of expression and censorship for students and student…

  8. 24 CFR 954.108 - Project amendment.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 4 2011-04-01 2011-04-01 false Project amendment. 954.108 Section... INDIAN HOME PROGRAM Applying for Assistance § 954.108 Project amendment. (a) Grantees shall request prior HUD approval for all project amendments. (b) HUD can approve an amendment to a project if: (1)...

  9. 16 CFR 16.14 - Amendments.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 16 Commercial Practices 1 2014-01-01 2014-01-01 false Amendments. 16.14 Section 16.14 Commercial... MANAGEMENT § 16.14 Amendments. (a) The charter of an advisory committee may be amended when the Commission... as necessary; and (ii) File the amended charter in accordance with the provisions of § 16.6 of...

  10. 16 CFR 16.14 - Amendments.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 16 Commercial Practices 1 2012-01-01 2012-01-01 false Amendments. 16.14 Section 16.14 Commercial... MANAGEMENT § 16.14 Amendments. (a) The charter of an advisory committee may be amended when the Commission... as necessary; and (ii) File the amended charter in accordance with the provisions of § 16.6 of...

  11. 16 CFR 16.14 - Amendments.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 16 Commercial Practices 1 2011-01-01 2011-01-01 false Amendments. 16.14 Section 16.14 Commercial... MANAGEMENT § 16.14 Amendments. (a) The charter of an advisory committee may be amended when the Commission... as necessary; and (ii) File the amended charter in accordance with the provisions of § 16.6 of...

  12. 16 CFR 16.14 - Amendments.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 16 Commercial Practices 1 2010-01-01 2010-01-01 false Amendments. 16.14 Section 16.14 Commercial... MANAGEMENT § 16.14 Amendments. (a) The charter of an advisory committee may be amended when the Commission... as necessary; and (ii) File the amended charter in accordance with the provisions of § 16.6 of...

  13. 12 CFR 239.22 - Charter amendments.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... (CONTINUED) MUTUAL HOLDING COMPANIES (REGULATION MM) Subsidiary Holding Companies § 239.22 Charter amendments. (a) General. In order to adopt a charter amendment, a subsidiary holding company must comply with the... company must adopt a resolution proposing the charter amendment that states the text of such amendment....

  14. 24 CFR 954.108 - Project amendment.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Project amendment. 954.108 Section... INDIAN HOME PROGRAM Applying for Assistance § 954.108 Project amendment. (a) Grantees shall request prior HUD approval for all project amendments. (b) HUD can approve an amendment to a project if: (1)...

  15. 43 CFR 2521.7 - Amendments.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... OF THE INTERIOR LAND RESOURCE MANAGEMENT (2000) DESERT-LAND ENTRIES Procedures § 2521.7 Amendments. (a) To enlarge area of desert-land entry. Amendment for the purpose of enlarging the area of a desert... amendments in exercise of equitable powers; amendments involving homestead and desert-land entries...

  16. 43 CFR 2521.7 - Amendments.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... OF THE INTERIOR LAND RESOURCE MANAGEMENT (2000) DESERT-LAND ENTRIES Procedures § 2521.7 Amendments. (a) To enlarge area of desert-land entry. Amendment for the purpose of enlarging the area of a desert... amendments in exercise of equitable powers; amendments involving homestead and desert-land entries...

  17. 43 CFR 2521.7 - Amendments.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... OF THE INTERIOR LAND RESOURCE MANAGEMENT (2000) DESERT-LAND ENTRIES Procedures § 2521.7 Amendments. (a) To enlarge area of desert-land entry. Amendment for the purpose of enlarging the area of a desert... amendments in exercise of equitable powers; amendments involving homestead and desert-land entries...

  18. 43 CFR 2521.7 - Amendments.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... OF THE INTERIOR LAND RESOURCE MANAGEMENT (2000) DESERT-LAND ENTRIES Procedures § 2521.7 Amendments. (a) To enlarge area of desert-land entry. Amendment for the purpose of enlarging the area of a desert... amendments in exercise of equitable powers; amendments involving homestead and desert-land entries...

  19. 76 FR 22092 - Perryville Gas Storage LLC; Notice of Amendment

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-20

    ... Energy Regulatory Commission Perryville Gas Storage LLC; Notice of Amendment Take notice that on March 30, 2011, Perryville Gas Storage LLC (Perryville), Three Riverway, Suite 1350, Houston, Texas 77056, filed in the above referenced docket an application under section 7(c) of the Natural Gas Act (NGA)...

  20. 77 FR 74838 - Perryville Gas Storage LLC; Notice of Amendment

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-18

    ... Energy Regulatory Commission Perryville Gas Storage LLC; Notice of Amendment Take notice that on December 3, 2012, Perryville Gas Storage LLC (Perryville), Three Riverway, Suite 1350, Houston, Texas 77056, filed in the above referenced docket an application under section 7(c) of the Natural Gas Act (NGA)...

  1. 77 FR 31840 - Perryville Gas Storage LLC; Notice of Amendment

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-30

    ... Energy Regulatory Commission Perryville Gas Storage LLC; Notice of Amendment Take notice that on May 11, 2012, Perryville Gas Storage LLC (Perryville), Three Riverway, Suite 1350, Houston, Texas 77056, filed in the above referenced docket an application under section 7(c) of the Natural Gas Act (NGA)...

  2. Use of sediment amendments to rehabilitate sinking coastal swamp forests in Louisiana

    USGS Publications Warehouse

    Middleton, Beth A.; Jiang, Ming

    2013-01-01

    Coastal wetlands are losing elevation worldwide, so that techniques to increase elevation such as sediment amendment might benefit these wetlands. This study examined the potential of sediment amendment to raise elevation and support the production and regeneration of vegetation in coastal forests in Louisiana. Before sediment amendment, the vegetation did not differ in these Taxodium distichum–Nyssa aquatica forests with respect to herbaceous and tree seedling composition, and sapling and tree characteristics. After the application of sediment in January 2007, sediment-amended swamps had higher elevations and salinity levels than natural swamps. The layer of sediment applied to Treasure Island in Jean Lafitte National Historic Park and Preserve was relatively deep (sediment depth at Site One and Site Two: 0.89 and 0.69 m, respectively, six months after application), and may have exceeded an optimal threshold. Sediment-amended swamp with the highest elevation had some tree mortality and little tree growth of T. distichum. Also, sediment-amended swamp had higher root biomasses of ruderal species, and lower species richness and cover of herbaceous species. Nevertheless, during controlled water releases during an oil spill emergency in 2010, both sediment-amended and reference forest had higher production levels than in other years. While sediment amendment is a compelling management alternative for sinking coastal wetlands, optimal thresholds were not determined for these T. distichum–N. aquatica swamps.

  3. 7 CFR 1.165 - Amendments.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 1 2010-01-01 2010-01-01 false Amendments. 1.165 Section 1.165 Agriculture Office of the Secretary of Agriculture ADMINISTRATIVE REGULATIONS Rules of Practice Governing Cease and Desist Proceedings Under Section 2 of the Capper-Volstead Act § 1.165 Amendments. Amendments to the complaint may...

  4. 16 CFR 16.14 - Amendments.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 16 Commercial Practices 1 2013-01-01 2013-01-01 false Amendments. 16.14 Section 16.14 Commercial Practices FEDERAL TRADE COMMISSION ORGANIZATION, PROCEDURES AND RULES OF PRACTICE ADVISORY COMMITTEE MANAGEMENT § 16.14 Amendments. (a) The charter of an advisory committee may be amended when the Commission determines that the existing charter...

  5. 14 CFR 1260.5 - Amendment.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 5 2012-01-01 2012-01-01 false Amendment. 1260.5 Section 1260.5 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION GRANTS AND COOPERATIVE AGREEMENTS General § 1260.5 Amendment. This part 1260 will be amended by publication of changes in the Federal...

  6. 14 CFR 1260.5 - Amendment.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 5 2013-01-01 2013-01-01 false Amendment. 1260.5 Section 1260.5 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION GRANTS AND COOPERATIVE AGREEMENTS General § 1260.5 Amendment. This part 1260 will be amended by publication of changes in the Federal...

  7. 14 CFR 1260.5 - Amendment.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 5 2011-01-01 2010-01-01 true Amendment. 1260.5 Section 1260.5 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION GRANTS AND COOPERATIVE AGREEMENTS General § 1260.5 Amendment. This part 1260 will be amended by publication of changes in the Federal...

  8. 14 CFR § 1260.5 - Amendment.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 5 2014-01-01 2014-01-01 false Amendment. § 1260.5 Section § 1260.5 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION GRANTS AND COOPERATIVE AGREEMENTS General § 1260.5 Amendment. This part 1260 will be amended by publication of changes in the Federal...

  9. 12 CFR 552.4 - Charter amendments.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 12 Banks and Banking 6 2013-01-01 2012-01-01 true Charter amendments. 552.4 Section 552.4 Banks...-INCORPORATION, ORGANIZATION, AND CONVERSION § 552.4 Charter amendments. (a) General. In order to adopt a charter amendment, a Federal stock association must comply with the following requirements: (1) Board of...

  10. 42 CFR 457.60 - Amendments.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... CHILDREN'S HEALTH INSURANCE PROGRAMS (SCHIPs) ALLOTMENTS AND GRANTS TO STATES Introduction; State Plans for Child Health Insurance Programs and Outreach Strategies § 457.60 Amendments. A State may seek to amend... 42 Public Health 4 2014-10-01 2014-10-01 false Amendments. 457.60 Section 457.60 Public...

  11. 45 CFR 205.5 - Plan amendments.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 45 Public Welfare 2 2012-10-01 2012-10-01 false Plan amendments. 205.5 Section 205.5 Public... ASSISTANCE PROGRAMS § 205.5 Plan amendments. (a) State plan requirements. A State plan under title I, IV-A, X, XIV, or XVI (AABD) of the Social Security Act must provide that the plan will be amended...

  12. 45 CFR 302.13 - Plan amendments.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 45 Public Welfare 2 2012-10-01 2012-10-01 false Plan amendments. 302.13 Section 302.13 Public... PLAN REQUIREMENTS § 302.13 Plan amendments. (a) The State plan shall provide that the plan will be... expenditures resulting from an amended provision of the State plan as of the first day of the calendar...

  13. 30 CFR 725.17 - Grant amendments.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Grant amendments. 725.17 Section 725.17 Mineral... REGULATIONS REIMBURSEMENTS TO STATES § 725.17 Grant amendments. (a) A grant amendment is a written alteration to the grant amount, grant terms or conditions, budget or period, or other administrative,...

  14. 30 CFR 725.17 - Grant amendments.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 3 2012-07-01 2012-07-01 false Grant amendments. 725.17 Section 725.17 Mineral... REGULATIONS REIMBURSEMENTS TO STATES § 725.17 Grant amendments. (a) A grant amendment is a written alteration to the grant amount, grant terms or conditions, budget or period, or other administrative,...

  15. 30 CFR 735.20 - Grant amendments.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 3 2012-07-01 2012-07-01 false Grant amendments. 735.20 Section 735.20 Mineral... REGULATORY PROGRAMS FOR NON-FEDERAL AND NON-INDIAN LANDS GRANTS FOR PROGRAM DEVELOPMENT AND ADMINISTRATION AND ENFORCEMENT § 735.20 Grant amendments. (a) A grant amendment is a written alteration in the...

  16. 30 CFR 735.20 - Grant amendments.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Grant amendments. 735.20 Section 735.20 Mineral... REGULATORY PROGRAMS FOR NON-FEDERAL AND NON-INDIAN LANDS GRANTS FOR PROGRAM DEVELOPMENT AND ADMINISTRATION AND ENFORCEMENT § 735.20 Grant amendments. (a) A grant amendment is a written alteration in the...

  17. 30 CFR 725.17 - Grant amendments.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Grant amendments. 725.17 Section 725.17 Mineral... REGULATIONS REIMBURSEMENTS TO STATES § 725.17 Grant amendments. (a) A grant amendment is a written alteration to the grant amount, grant terms or conditions, budget or period, or other administrative,...

  18. 14 CFR 1260.5 - Amendment.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 false Amendment. 1260.5 Section 1260.5 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION GRANTS AND COOPERATIVE AGREEMENTS General § 1260.5 Amendment. This part 1260 will be amended by publication of changes in the Federal...

  19. 32 CFR 10.8 - Amendment.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 1 2010-07-01 2010-07-01 false Amendment. 10.8 Section 10.8 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE MILITARY COMMISSIONS MILITARY COMMISSION INSTRUCTIONS § 10.8 Amendment. The General Counsel may issue, supplement, amend, or revoke any...

  20. 32 CFR 150.28 - Amendments.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... JUSTICE COURTS OF CRIMINAL APPEALS RULES OF PRACTICE AND PROCEDURE § 150.28 Amendments. Proposed amendments to this part may be submitted to the Chief Judge of any Court named in § 150.1 or to a Judge Advocate General. Before acting on any proposed amendments not received from the Chief Judges, the...

  1. 14 CFR 1212.300 - Requesting amendment.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ....300 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION PRIVACY ACT-NASA REGULATIONS Amendments to Privacy Act Records § 1212.300 Requesting amendment. Individuals may request that NASA amend their records maintained in a NASA system of records. This request shall be in writing, addressed to...

  2. 14 CFR 1212.300 - Requesting amendment.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ....300 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION PRIVACY ACT-NASA REGULATIONS Amendments to Privacy Act Records § 1212.300 Requesting amendment. Individuals may request that NASA amend their records maintained in a NASA system of records. This request shall be in writing, addressed to...

  3. 14 CFR 1212.300 - Requesting amendment.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ....300 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION PRIVACY ACT-NASA REGULATIONS Amendments to Privacy Act Records § 1212.300 Requesting amendment. Individuals may request that NASA amend their records maintained in a NASA system of records. This request shall be in writing, addressed to...

  4. 14 CFR 1212.300 - Requesting amendment.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ....300 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION PRIVACY ACT-NASA REGULATIONS Amendments to Privacy Act Records § 1212.300 Requesting amendment. Individuals may request that NASA amend their records maintained in a NASA system of records under the provisions of 5 U.S.C. 552a(d)(2)....

  5. 42 CFR 457.60 - Amendments.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... CHILDREN'S HEALTH INSURANCE PROGRAMS (SCHIPs) ALLOTMENTS AND GRANTS TO STATES Introduction; State Plans for Child Health Insurance Programs and Outreach Strategies § 457.60 Amendments. A State may seek to amend... 42 Public Health 4 2011-10-01 2011-10-01 false Amendments. 457.60 Section 457.60 Public...

  6. 42 CFR 457.60 - Amendments.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... CHILDREN'S HEALTH INSURANCE PROGRAMS (SCHIPs) ALLOTMENTS AND GRANTS TO STATES Introduction; State Plans for Child Health Insurance Programs and Outreach Strategies § 457.60 Amendments. A State may seek to amend... 42 Public Health 4 2012-10-01 2012-10-01 false Amendments. 457.60 Section 457.60 Public...

  7. 42 CFR 457.60 - Amendments.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... CHILDREN'S HEALTH INSURANCE PROGRAMS (SCHIPs) ALLOTMENTS AND GRANTS TO STATES Introduction; State Plans for Child Health Insurance Programs and Outreach Strategies § 457.60 Amendments. A State may seek to amend... 42 Public Health 4 2013-10-01 2013-10-01 false Amendments. 457.60 Section 457.60 Public...

  8. 18 CFR 740.12 - Amendments.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 18 Conservation of Power and Water Resources 2 2011-04-01 2011-04-01 false Amendments. 740.12 Section 740.12 Conservation of Power and Water Resources WATER RESOURCES COUNCIL STATE WATER MANAGEMENT PLANNING PROGRAM § 740.12 Amendments. The Council may amend all or portions of these guidelines...

  9. 18 CFR 740.12 - Amendments.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 18 Conservation of Power and Water Resources 2 2012-04-01 2012-04-01 false Amendments. 740.12 Section 740.12 Conservation of Power and Water Resources WATER RESOURCES COUNCIL STATE WATER MANAGEMENT PLANNING PROGRAM § 740.12 Amendments. The Council may amend all or portions of these guidelines...

  10. 18 CFR 740.12 - Amendments.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 18 Conservation of Power and Water Resources 2 2014-04-01 2014-04-01 false Amendments. 740.12 Section 740.12 Conservation of Power and Water Resources WATER RESOURCES COUNCIL STATE WATER MANAGEMENT PLANNING PROGRAM § 740.12 Amendments. The Council may amend all or portions of these guidelines...

  11. 18 CFR 740.12 - Amendments.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 18 Conservation of Power and Water Resources 2 2010-04-01 2010-04-01 false Amendments. 740.12 Section 740.12 Conservation of Power and Water Resources WATER RESOURCES COUNCIL STATE WATER MANAGEMENT PLANNING PROGRAM § 740.12 Amendments. The Council may amend all or portions of these guidelines...

  12. 18 CFR 740.12 - Amendments.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 18 Conservation of Power and Water Resources 2 2013-04-01 2012-04-01 true Amendments. 740.12 Section 740.12 Conservation of Power and Water Resources WATER RESOURCES COUNCIL STATE WATER MANAGEMENT PLANNING PROGRAM § 740.12 Amendments. The Council may amend all or portions of these guidelines...

  13. 45 CFR 302.13 - Plan amendments.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 45 Public Welfare 2 2014-10-01 2012-10-01 true Plan amendments. 302.13 Section 302.13 Public... PLAN REQUIREMENTS § 302.13 Plan amendments. (a) The State plan shall provide that the plan will be... expenditures resulting from an amended provision of the State plan as of the first day of the calendar...

  14. 45 CFR 302.13 - Plan amendments.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 45 Public Welfare 2 2011-10-01 2011-10-01 false Plan amendments. 302.13 Section 302.13 Public... PLAN REQUIREMENTS § 302.13 Plan amendments. (a) The State plan shall provide that the plan will be... expenditures resulting from an amended provision of the State plan as of the first day of the calendar...

  15. Clean Water Act amendments debated

    SciTech Connect

    Deland, M.R.

    1982-08-01

    A short discussion of the debate taking place between Congress, industry and environmental groups with respect to the amendments to the Clean Water Act is presented. The discussion considers the EPA proposal, the reaction to it, and the prognosis for passage. (KRM)

  16. Amended Silicated for Mercury Control

    SciTech Connect

    James Butz; Thomas Broderick; Craig Turchi

    2006-12-31

    Amended Silicates{trademark}, a powdered, noncarbon mercury-control sorbent, was tested at Duke Energy's Miami Fort Station, Unit 6 during the first quarter of 2006. Unit 6 is a 175-MW boiler with a cold-side electrostatic precipitator (ESP). The plant burns run-of-the-river eastern bituminous coal with typical ash contents ranging from 8-15% and sulfur contents from 1.6-2.6% on an as-received basis. The performance of the Amended Silicates sorbent was compared with that for powdered activated carbon (PAC). The trial began with a period of baseline monitoring during which no sorbent was injected. Sampling during this and subsequent periods indicated mercury capture by the native fly ash was less than 10%. After the baseline period, Amended Silicates sorbent was injected at several different ratios, followed by a 30-day trial at a fixed injection ratio of 5-6 lb/MMACF. After this period, PAC was injected to provide a comparison. Approximately 40% mercury control was achieved for both the Amended Silicates sorbent and PAC at injection ratios of 5-6 lbs/MMACF. Higher injection ratios did not achieve significantly increased removal. Similar removal efficiencies have been reported for PAC injection trials at other plants with cold-side ESPs, most notably for plants using medium to high sulfur coal. Sorbent injection did not detrimentally impact plant operations and testing confirmed that the use of Amended Silicates sorbent does not degrade fly ash quality (unlike PAC). The cost for mercury control using either PAC or Amended Silicates sorbent was estimated to be equivalent if fly ash sales are not a consideration. However, if the plant did sell fly ash, the effective cost for mercury control could more than double if those sales were no longer possible, due to lost by-product sales and additional cost for waste disposal. Accordingly, the use of Amended Silicates sorbent could reduce the overall cost of mercury control by 50% or more versus PAC for locations where fly

  17. The feasibility of planting on stabilized sludge-amended soil

    SciTech Connect

    Chu, C.W.; Poon, C.S.

    1999-05-01

    The feasibility of growing plants on stabilized anaerobically-digested sludge from a local secondary sewage treatment plant (STP) and stabilized chemically-modified sludge from a pilot chemically-assisted primary treatment plant were studied. Apropyron elongatum (tall wheat grass) was used in this research study. A sandy soil obtained locally was amended by the addition of the lime/pulverized fuel ash (PFA) stabilized sewage sludge at the rates of 0, 25, 50, 100, and 200 g/kg. The total shoot yield of the grass harvested from the amended soil was significantly higher than that of the natural soil. The optimum application rates that achieved the highest yield for digested sludge and chemically-modified sludge-amended soils were 50 g/kg and 25 g/kg, respectively. Applying the stabilized digested sludge to the soil reduced Zn, Cr, and P but increased Cu, Cd, N, and K concentrations in the root tissues of the grass. The Ni, Cr, B, and K concentrations in the shoot were increased with the addition of stabilized digested sludge amended soil. For the chemically-modified sludge samples, the concentrations of the metal conaminants as well as the nutrient levels of the crops (both in the shoot and root tissues) grown in the stabilized amended soil were increased as compared to the control. However, all the trace metal concentrations in the crop were below stipulated toxicity levels. The experimental results indicate that it is feasible to plant on a mixture of natural soil and stabilized sewage sludge provided the dosage applied is carefully controlled.

  18. 78 FR 3911 - Notice of Intent To Prepare an Environmental Impact Statement and Possible Amendment to the...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-17

    ... liquids from the natural gas stream as well as to construct a new pipeline to transport and deliver natural gas and natural gas liquids to market pipelines located near Wamsutter, Wyoming (approximately 100... Divide Natural Gas and Oil Development Project, which may include a land use plan amendment to the...

  19. 75 FR 34619 - Technical Amendments

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-18

    ...-3610, Section 701.35 is also authorized by 42 U.S.C. 4311- 4312. Sec. 701.14 0 2. Section 701.14 is... follows: Authority: 12 U.S.C. 1766(a), 1790d. Sec. 702.2 0 6. Section 702.2 is amended by: 0 a. Adding a... ``(as defined in Sec. 702.2(b)''. PART 704--CORPORATE CREDIT UNIONS 0 10. The authority citation...

  20. Soil characteristics of sediment-amended baldcypress (Taxodium distichum) swamps of coastal Louisiana

    USGS Publications Warehouse

    Jiang, Ming; Middleton, Beth A.

    2011-01-01

    Amendments of sediment from dredging activities have played an important role in raising the elevation of sinking coastal wetlands. This study compared the soil characteristics of sediment- amended coastal swamps in the Barataria Preserve unit of Jean Lafitte National Historical Park and Preserve with natural swamps along Bayou des Familles. The sandy sediment amendments used in the coastal forests had different soil texture and characteristics than the more organic soils of the natural swamps. Three years after the application of these sediments on the sediment-amended swamps, dewatering and compaction of the sediment had occurred but the sediment still had high salinity and bulk density, and low organic matter content. The two sediment-amended swamps differed from each other in that Site 1 had a higher elevation (mean = 25 cm higher) and drier soil than Site 2. The effects of sediment in coastal forested wetlands require separate consideration from studies of salt marshes, e.g., the weight of the sediment might damage tree roots, or the amendments might influence soil stability during storms in a different way. Generally, this study suggests that shallower depths of sediment are more likely to yield environments beneficial to these sinking baldcypress swamps in coastal Louisiana.

  1. Decreased water flowing from a forest amended with calcium silicate.

    PubMed

    Green, Mark B; Bailey, Amey S; Bailey, Scott W; Battles, John J; Campbell, John L; Driscoll, Charles T; Fahey, Timothy J; Lepine, Lucie C; Likens, Gene E; Ollinger, Scott V; Schaberg, Paul G

    2013-04-01

    Acid deposition during the 20th century caused widespread depletion of available soil calcium (Ca) throughout much of the industrialized world. To better understand how forest ecosystems respond to changes in a component of acidification stress, an 11.8-ha watershed was amended with wollastonite, a calcium silicate mineral, to restore available soil Ca to preindustrial levels through natural weathering. An unexpected outcome of the Ca amendment was a change in watershed hydrology; annual evapotranspiration increased by 25%, 18%, and 19%, respectively, for the 3 y following treatment before returning to pretreatment levels. During this period, the watershed retained Ca from the wollastonite, indicating a watershed-scale fertilization effect on transpiration. That response is unique in being a measured manipulation of watershed runoff attributable to fertilization, a response of similar magnitude to effects of deforestation. Our results suggest that past and future changes in available soil Ca concentrations have important and previously unrecognized implications for the water cycle.

  2. Decreased water flowing from a forest amended with calcium silicate

    PubMed Central

    Green, Mark B.; Bailey, Amey S.; Bailey, Scott W.; Battles, John J.; Campbell, John L.; Driscoll, Charles T.; Fahey, Timothy J.; Lepine, Lucie C.; Likens, Gene E.; Ollinger, Scott V.; Schaberg, Paul G.

    2013-01-01

    Acid deposition during the 20th century caused widespread depletion of available soil calcium (Ca) throughout much of the industrialized world. To better understand how forest ecosystems respond to changes in a component of acidification stress, an 11.8-ha watershed was amended with wollastonite, a calcium silicate mineral, to restore available soil Ca to preindustrial levels through natural weathering. An unexpected outcome of the Ca amendment was a change in watershed hydrology; annual evapotranspiration increased by 25%, 18%, and 19%, respectively, for the 3 y following treatment before returning to pretreatment levels. During this period, the watershed retained Ca from the wollastonite, indicating a watershed-scale fertilization effect on transpiration. That response is unique in being a measured manipulation of watershed runoff attributable to fertilization, a response of similar magnitude to effects of deforestation. Our results suggest that past and future changes in available soil Ca concentrations have important and previously unrecognized implications for the water cycle. PMID:23530239

  3. 14 CFR 1310.20 - Amendments.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 false Amendments. 1310.20 Section 1310.20 Aeronautics and Space AIR TRANSPORTATION SYSTEM STABILIZATION AIR TRANSPORTATION STABILIZATION BOARD AIR CARRIER GUARANTEE LOAN PROGRAM ADMINISTRATIVE REGULATIONS AND AMENDMENT OR WAIVER OF A TERM OR...

  4. 36 CFR 219.8 - Amendment.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 36 Parks, Forests, and Public Property 2 2010-07-01 2010-07-01 false Amendment. 219.8 Section 219.8 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE PLANNING National Forest System Land and Resource Management Planning The Framework for Planning § 219.8 Amendment....

  5. 77 FR 16784 - General Bridge Regulation; Amendment

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-22

    ... SECURITY Coast Guard 33 CFR Part 114, 116, 118 RIN 1625-AB36 General Bridge Regulation; Amendment AGENCY... rulemaking concerning amendments to the general bridge regulations. The rulemaking was initiated to clarify the statutory responsibilities of bridge owners to remove their bridges from navigable waterways...

  6. 77 FR 43867 - Negotiated Service Agreement Amendment

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-26

    ... Express Mail & Priority Mail Contract 7. This notice addresses procedural steps associated with the filing... an amendment to the existing Express Mail & Priority Mail Contract 7 subject to this docket.\\1\\ The... Service of Change in Termination Date Pursuant to Amendment to Express Mail & Priority Mail Contract...

  7. Student Assistance Education Amendments of 1980.

    ERIC Educational Resources Information Center

    Office of Student Financial Assistance (ED), Washington, DC.

    Information and guidelines for implementing the various amendments to the federal student financial aid programs are provided. The provisions are effective October 1, 1980 through 1985, except for the Guaranteed Student Loan Program amendments, effective January 1, 1980. General provisions are outlined, concerning the new administrative cost…

  8. 7 CFR 2200.9 - Amendments.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 15 2010-01-01 2010-01-01 false Amendments. 2200.9 Section 2200.9 Agriculture Regulations of the Department of Agriculture (Continued) LOCAL TELEVISION LOAN GUARANTEE BOARD ACCESS TO LOCAL TELEVISION SIGNALS GUARANTEED LOAN PROGRAM; GENERAL POLICIES AND PROCEDURES § 2200.9 Amendments. The...

  9. 76 FR 63561 - Common Carriers; Editorial Amendments

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-13

    ..., 1993. See Telecommunications Relay Services, 58 FR 39671, July 26, 1993 (amending 47 CFR 64.604). Since...; Structure and Practices of the Video Relay Service Program, CG Docket Nos. 03-123 and 10-51, Order, 76 FR... 13, 2000, see Truth-In-Billing and Billing Format, 65 FR 43251, July 13, 2000 (amending 47 CFR...

  10. 7 CFR 1220.255 - Amendments.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE SOYBEAN PROMOTION, RESEARCH, AND CONSUMER INFORMATION Soybean Promotion and Research Order Miscellaneous § 1220.255 Amendments. Amendments to this subpart may be proposed, from time to time, by the Board, or by any Qualified State...

  11. 7 CFR 1220.255 - Amendments.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE SOYBEAN PROMOTION, RESEARCH, AND CONSUMER INFORMATION Soybean Promotion and Research Order Miscellaneous § 1220.255 Amendments. Amendments to this subpart may be proposed, from time to time, by the Board, or by any Qualified State...

  12. 7 CFR 1220.255 - Amendments.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE SOYBEAN PROMOTION, RESEARCH, AND CONSUMER INFORMATION Soybean Promotion and Research Order Miscellaneous § 1220.255 Amendments. Amendments to this subpart may be proposed, from time to time, by the Board, or by any Qualified State...

  13. 7 CFR 1220.255 - Amendments.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE SOYBEAN PROMOTION, RESEARCH, AND CONSUMER INFORMATION Soybean Promotion and Research Order Miscellaneous § 1220.255 Amendments. Amendments to this subpart may be proposed, from time to time, by the Board, or by any Qualified State...

  14. 7 CFR 1220.255 - Amendments.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE SOYBEAN PROMOTION, RESEARCH, AND CONSUMER INFORMATION Soybean Promotion and Research Order Miscellaneous § 1220.255 Amendments. Amendments to this subpart may be proposed, from time to time, by the Board, or by any Qualified State...

  15. 7 CFR 2200.9 - Amendments.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 15 2011-01-01 2011-01-01 false Amendments. 2200.9 Section 2200.9 Agriculture Regulations of the Department of Agriculture (Continued) LOCAL TELEVISION LOAN GUARANTEE BOARD ACCESS TO LOCAL TELEVISION SIGNALS GUARANTEED LOAN PROGRAM; GENERAL POLICIES AND PROCEDURES § 2200.9 Amendments. The...

  16. 7 CFR 2200.9 - Amendments.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 15 2013-01-01 2013-01-01 false Amendments. 2200.9 Section 2200.9 Agriculture Regulations of the Department of Agriculture (Continued) LOCAL TELEVISION LOAN GUARANTEE BOARD ACCESS TO LOCAL TELEVISION SIGNALS GUARANTEED LOAN PROGRAM; GENERAL POLICIES AND PROCEDURES § 2200.9 Amendments. The...

  17. 7 CFR 2200.9 - Amendments.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 15 2014-01-01 2014-01-01 false Amendments. 2200.9 Section 2200.9 Agriculture Regulations of the Department of Agriculture (Continued) LOCAL TELEVISION LOAN GUARANTEE BOARD ACCESS TO LOCAL TELEVISION SIGNALS GUARANTEED LOAN PROGRAM; GENERAL POLICIES AND PROCEDURES § 2200.9 Amendments. The...

  18. The English Language Amendment: Backgrounds and Prospects.

    ERIC Educational Resources Information Center

    Baron, Dennis

    English has historically been accepted as the de facto language standard for the United States. Legislative efforts have attempted to manipulate language in this country, and there is presently an attempt to introduce a constitutional amendment making English the official language of the United States. Supporters of the amendment stress problems…

  19. 14 CFR 17.45 - Conforming amendments.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Conforming amendments. 17.45 Section 17.45 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PROCEDURAL RULES PROCEDURES FOR PROTESTS AND CONTRACTS DISPUTES Finality and Review § 17.45 Conforming amendments. The...

  20. 25 CFR 522.3 - Amendment.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 2 2010-04-01 2010-04-01 false Amendment. 522.3 Section 522.3 Indians NATIONAL INDIAN GAMING COMMISSION, DEPARTMENT OF THE INTERIOR APPROVAL OF CLASS II AND CLASS III ORDINANCES AND RESOLUTIONS SUBMISSION OF GAMING ORDINANCE OR RESOLUTION § 522.3 Amendment. (a) Within 15 days after...

  1. 25 CFR 522.3 - Amendment.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 25 Indians 2 2011-04-01 2011-04-01 false Amendment. 522.3 Section 522.3 Indians NATIONAL INDIAN GAMING COMMISSION, DEPARTMENT OF THE INTERIOR APPROVAL OF CLASS II AND CLASS III ORDINANCES AND RESOLUTIONS SUBMISSION OF GAMING ORDINANCE OR RESOLUTION § 522.3 Amendment. (a) Within 15 days after...

  2. 36 CFR 219.8 - Amendment.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 36 Parks, Forests, and Public Property 2 2011-07-01 2011-07-01 false Amendment. 219.8 Section 219.8 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE PLANNING National Forest System Land and Resource Management Planning The Framework for Planning § 219.8 Amendment....

  3. Hate Speech and the First Amendment.

    ERIC Educational Resources Information Center

    Rainey, Susan J.; Kinsler, Waren S.; Kannarr, Tina L.; Reaves, Asa E.

    This document is comprised of California state statutes, federal legislation, and court litigation pertaining to hate speech and the First Amendment. The document provides an overview of California education code sections relating to the regulation of speech; basic principles of the First Amendment; government efforts to regulate hate speech,…

  4. 78 FR 57472 - IFR Altitudes; Miscellaneous Amendments

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-19

    ... ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does... Sec. 95.6002 VOR Federal Airway V2 Is Amended To Read in Part BADGER, WI VORTAC SUDDS, WI FIX 2900... BADGER, WI VORTAC MUSKEGON, MI VORTAC 56 BADGER. V216 Is Amended To Delete Changeover Point...

  5. 75 FR 2785 - Naturalization for Certain Persons in the U.S. Armed Forces

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-19

    ... and 329 RIN 1615-AB85 Naturalization for Certain Persons in the U.S. Armed Forces AGENCY: U.S... naturalization through service in the Armed Forces. In addition, this rule amends DHS regulations by implementing a statutory amendment to include as eligible for naturalization individuals who served or...

  6. Perspectives of humic substances application in remediation of highly heavy metals contaminated soils in Kola Subarctic

    NASA Astrophysics Data System (ADS)

    Tregubova, Polina; Turbaevskaya, Valeria; Zakharenko, Andrey; Kadulin, Maksim; Smirnova, Irina; Stepanov, Andrey; Koptsik, Galina

    2016-04-01

    Northwestern part of Russia, the Kola Peninsula, is one of the most heavy metals (HM) contaminated areas in the northern hemisphere. The main polluters, mining-and-metallurgical integrated works "Pechenganikel" and "Severonikel", are surrounded by heavily damaged barren lands that require remediation. The main contaminating metals are Ni and Cu. Using of exogenous humic substances could be possible effective and cost-efficient solution of HM contamination problem. Rational application of humates (Na-K salts of humic acids) can result in improvement of soil properties, localization of contamination and decreasing bioavailability through binding HM in relatively immobile organic complexes. Our research aim was to evaluate the influence of increasing doses of different origin humates on i) basic properties of contaminated soils; ii) mobility and bioavailability of HMs; iii) vegetation state and chemistry. In summer 2013 a model field experiment was provided in natural conditions of the Kola Peninsula. We investigated the Al-Fe-humus abrazem, soil type that dominates in technogenic barren lands around the "Severonikel" work. These soils are strongly acid: pHH2O was 3.7-4.1; pHKCl was 3.4-4.0. The exchangeable acidity is low (0.8-1.6 cmol(+)/kg) due to the depletion of fine particles and organic matter, being the carriers of exchange positions. The abrazems of barrens had lost organic horizon. 12 sites were created in 1 km from the work. In those sites, except 2 controls, various amendments were added: i) two different by it's origin types of humates: peat-humates and coal-humates, the last were in concentrations 0.5% and 1%; ii) lime; iii) NPK-fertilizer; iv) biomates (organic degradable cover for saving warm and erosion protection). As a test-culture a grass mixture with predominance of Festuca rubra and Festuca ovina was sowed. As a result we concluded that humates of different origin have unequal influence on soil properties and cause decreasing as well as

  7. Arsenic removal using natural biomaterial-based sorbents.

    PubMed

    Ansone, Linda; Klavins, Maris; Viksna, Arturs

    2013-10-01

    Arsenic contamination of water is a major problem worldwide. A possible solution can be approached through developing new sorbents based on cost-effective and environmentally friendly natural biomaterials. We have developed new sorbents based on biomaterial impregnation with iron oxyhydroxide. In this study, raw peat material, iron-modified peat, iron-modified biomass (shingles, straw, sands, cane and moss) as well as iron humate were used for the removal of arsenate from contaminated water. The highest sorption capacity was observed in iron-modified peat, and kinetic studies indicated that the amount of arsenic sorbed on this material exceeds 90 % in 5 h. Arsenate sorption on iron-modified peat is characterised by the pseudo-second-order mechanism. The results of arsenic sorption in the presence of competing substances indicated that sulphate, nitrate, chloride and tartrate anions have practically no influence on As(V) sorption onto Fe-modified peat, whereas the presence of phosphate ions and humic acid significantly lowers the arsenic removal efficiency.

  8. 33 CFR 150.25 - Amending the operations manual.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... requirements of this part, the COTP notifies the licensee, in writing, of the inadequacies in the manual. (b... written proposed amendments to eliminate the inadequacies. (c) The cognizant COTP reviews the amendments... determination. (d) If the COTP decides that an amendment is necessary, the amendment goes into effect 60...

  9. 10 CFR 60.45 - Amendment of license.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 2 2014-01-01 2014-01-01 false Amendment of license. 60.45 Section 60.45 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) DISPOSAL OF HIGH-LEVEL RADIOACTIVE WASTES IN GEOLOGIC REPOSITORIES Licenses License Issuance and Amendment § 60.45 Amendment of license. (a) An application for amendment of a...

  10. 10 CFR 60.45 - Amendment of license.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 2 2013-01-01 2013-01-01 false Amendment of license. 60.45 Section 60.45 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) DISPOSAL OF HIGH-LEVEL RADIOACTIVE WASTES IN GEOLOGIC REPOSITORIES Licenses License Issuance and Amendment § 60.45 Amendment of license. (a) An application for amendment of a...

  11. 10 CFR 60.45 - Amendment of license.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 2 2011-01-01 2011-01-01 false Amendment of license. 60.45 Section 60.45 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) DISPOSAL OF HIGH-LEVEL RADIOACTIVE WASTES IN GEOLOGIC REPOSITORIES Licenses License Issuance and Amendment § 60.45 Amendment of license. (a) An application for amendment of a...

  12. 10 CFR 60.45 - Amendment of license.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Amendment of license. 60.45 Section 60.45 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) DISPOSAL OF HIGH-LEVEL RADIOACTIVE WASTES IN GEOLOGIC REPOSITORIES Licenses License Issuance and Amendment § 60.45 Amendment of license. (a) An application for amendment of a...

  13. 10 CFR 60.45 - Amendment of license.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 2 2012-01-01 2012-01-01 false Amendment of license. 60.45 Section 60.45 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) DISPOSAL OF HIGH-LEVEL RADIOACTIVE WASTES IN GEOLOGIC REPOSITORIES Licenses License Issuance and Amendment § 60.45 Amendment of license. (a) An application for amendment of a...

  14. The Application of Fourteenth Amendment Norms to Private Colleges and Universities.

    ERIC Educational Resources Information Center

    Thigpen, Richard

    1982-01-01

    Examines various theories that courts have used in applying Fourteenth Amendment criteria to nonpublic colleges and universities. Specifically examined are the agency theory for state actions; the public responsibility, government function,and stae involvement doctrines; the theory of permissive norms; and the concept of natural justice.…

  15. 36 CFR 219.51 - Plans, plan amendments, or plan revisions not subject to objection.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... FOREST SERVICE, DEPARTMENT OF AGRICULTURE PLANNING Pre-Decisional Administrative Review Process § 219.51... amendments, or plan revisions proposed by the Secretary of Agriculture or the Under Secretary for Natural Resources and Environment are not subject to the procedures set forth in this section. A decision by...

  16. Reversible and irreversible sorption of agrochemicals in biochar amended soils: synergistic effects of heavy metals

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Soil amendment of biochar products from thermochemical waste-to-energy conversion (slow/fast pyrolysis and gasification) of biomass has received considerable interests for both contaminated and agricultural sites. Recalcitrant nature of biochar manifests in their decade-long effectiveness in soil a...

  17. Provisions of the New Voc Ed Amendments

    ERIC Educational Resources Information Center

    American Vocational Journal, 1976

    1976-01-01

    Listed here in brief form are the provisions concerning vocational education in the Education Amendments of 1976. Amounts authorized through fiscal 1982 are shown in an accompanying table. (Editor/HD)

  18. 7 CFR 1216.87 - Amendments.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE PEANUT PROMOTION, RESEARCH, AND INFORMATION ORDER Peanut Promotion, Research, and Information Order Miscellaneous § 1216.87 Amendments... affected by the provisions of the Act, including the Secretary....

  19. 7 CFR 1216.87 - Amendments.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE PEANUT PROMOTION, RESEARCH, AND INFORMATION ORDER Peanut Promotion, Research, and Information Order Miscellaneous § 1216.87 Amendments... affected by the provisions of the Act, including the Secretary....

  20. BENTHIC COMMUNITY RESPONSE TO SEDIMENT AMENDMENTS

    EPA Science Inventory

    The amendments apatite, organoclay, acetate, chitin, and geotextile reactive mats containing apatite and apatite + organoclay are currently under examination for remediation of contaminated sediments. The objective of this research is to evaluate toxicity to several estuarine an...

  1. Mass Media and the First Amendment

    ERIC Educational Resources Information Center

    Hanks, William E.

    1975-01-01

    Discusses five Supreme Court decisions that relate to the First Amendment and freedom of the press. Includes small group decision-making exercises and discussion questions focusing on these interpretations for use in a college speech communication class. (MH)

  2. 76 FR 15987 - Amended Notice of Establishment

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-22

    ... correction in the announcement of the establishment of the NCI-Frederick Advisory Committee, which was published in the Federal Register on March 15, 2011, 75 FR 14035. This FRN is amended to replace the...

  3. 75 FR 40720 - IFR Altitudes; Miscellaneous Amendments

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-14

    ... ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does... AMENDED TO READ IN PART KLAMATH FALLS, OR VORTAC......... TULIP, CA FIX 9000 TULIP, CA FIX BACHS, CA FIX...

  4. 77 FR 14269 - IFR Altitudes; Miscellaneous Amendments

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-09

    ... BILLINGS, MT VORTAC..... W BND 9700 E BND 6400 Sec. 95.681 VOR Federal Airway V81 Is Amended to Read in... Amended to Read in Part REEPO, MT FIX COLUS, MT FIX W BND 9700 ] E BND 7000 COLUS, MT FIX BILLINGS, MT... *BILLINGS, MT VORTAC.... S BND 17000 N BND 6000 *7000--MCA BILLINGS, MT VORTAC, S BND Sec. 95.6320......

  5. To amend title 38, United States Code, to specify the responsibilities of the Directors and Assistant Directors of Veterans' Employment and Training.

    THOMAS, 113th Congress

    Rep. Flores, Bill [R-TX-17

    2013-03-21

    04/25/2013 Forwarded by Subcommittee to Full Committee in the Nature of a Substitute (Amended) by Voice Vote . (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  6. 77 FR 49830 - Notice of Lodging of Proposed Amendment to the Consent Decree Under the Clean Air Act

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-17

    ...-cv-02672-CCC, was lodged with the United States District Court for the Middle District of... the Amendment. Comments should be addressed to the Assistant Attorney General, Environment and Natural... Chief, Environmental Enforcement Section, Environment and Natural Resources Division. BILLING CODE...

  7. N-C isotopic investigation of a zeolite-amended agricultural field

    NASA Astrophysics Data System (ADS)

    Ferretti, Giacomo; Natali, Claudio; Faccini, Barbara; Di Giuseppe, Dario; Bianchini, Gianluca; Coltorti, Massimo

    2016-04-01

    In this study, a C and N isotopic investigation in the soil-plant system of the ZeoLIFE project experimental field have been carried out. Since many years, natural and NH4-enriched zeolites have been used as soil amendant in agricultural context in order to reduce N losses, increase NUE (Nitrogen Use Efficiency) and crop yield. Nevertheless up to now there are no studies that, using the stable isotopes approach, highlighted the interaction between zeolites and plants in agricultural systems. The main aims of this study is to verify if natural zeolites amendment can enhance chemical fertilization efficiency and if N transfer from NH4-enriched zeolites to plants really occurs. Plants grown following traditional cultivation methods (with no zeolite addition) and plants grown on soils amended with natural and NH4-enriched zeolites (the latter obtained after mixing with pig-slurry with a very high 15N) were compared for two cultivation cycles (maize and wheat). As widely known, plants grown under conventional farming systems (use of chemical fertilizers as urea) and plants grown under organic farming can be discriminated by the isotopic signatures of plant tissues. For both years the main results of the study reveals that plants grown on plots amended with natural zeolites generally have their nitrogen isotopic signature more similar to that of the chemical fertilizers employed during the cultivation with respect to the plants cultivated in the non-amended plot. This suggests an enhanced N uptake by the plant from this specific N source with respect to the non-amended plot. On the other hand, plants grown on NH4-enriched zeolites registered a higher 15N, approaching the pig-slurry isotopic signature, confirming that this material can constitute an N pool for plants at least for two cultivation cycles. The distinct agricultural practices seem to be reflected in the plant physiology as recorded by the carbon discrimination factor (13C) which generally increases

  8. 77 FR 70998 - Azinphos-Methyl; Product Cancellation Order and Amendments To Terminate Uses; Amendment to...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-28

    ..., EPA amended the existing stocks provision of the cancellation order of February 20, 2008, (73 FR 9328), (FRL-8349- 8), as corrected on March 26, 2008, (73 FR 16006), (FRL-8355-1) to provide growers with an... February 20, 2008 (73 FR 9328, as amended at 73 FR 16006) to permit use of existing stocks of AZM...

  9. Changes in dissolved organic carbon of soil amendments with aging: effect on pesticide adsorption behavior.

    PubMed

    Cox, Lucia; Fernandes, M Conceicao; Zsolnay, Adam; Hermosín, M Carmen; Cornejo, Juan

    2004-09-01

    The effect of aging in the soil of three organic amendments (OAs), one liquid (LF) and two solid ones (SF and AL), has been investigated and related to changes in soil adsorption of metalaxyl and tricyclazole. LF and AL have very high dissolved organic carbon (DOC) contents with low humification index values, whereas SF has a low DOC content but the highest amounts of highly humified material. All OAs increased the adsorption of tricyclazole, whereas adsorption of metalaxyl decreased in soils amended with LF and AL, due to competition with DOC for mineral adsorption sites. With aging, DOC from SF amended soils is not significantly affected and neither is adsorption behavior. On the contrary, the great reduction of DOC from LF and AL with aging has been shown to affect adsorption of metalaxyl and tricyclazole, and this effect is dependent on the pesticide, the nature of the DOC, and the type of soil, in particular its clay mineralogy.

  10. Alleviating the toxicity of heavy metals by combined amendments in cultivated bag of Pleurotus cornucopiae.

    PubMed

    Liu, Hongying; Guo, Shanshan; Jia, Zhilei; Han, Yue; He, Qi; Xu, Heng

    2015-11-01

    The substrate of mushroom can be polluted with heavy metals and subsequently contaminate mushroom, which requires alternative solutions to reduce associated environmental and human health risks. The effects of amendment application on alleviating Cu and Cd toxicities to Pleurotus cornucopiae were investigated in a cultivated bag experiment conducted with the naturally contaminated substrate. Addition of combined amendments (sodium bentonite, silicon fertilizer, activated carbon, and potassium dihydrogen phosphate) increased the P. cornucopiae biomass and substrate pH. Cu and Cd concentration in P. cornucopiae as well as the available Cu and Cd in substrate reduced for the presence of amendments, and the silicon fertilizer had the biggest inhibition on metal uptake. The smallest amount of Cu and Cd in P. cornucopiae was only 30.8 and 5.51% of control, respectively. Moreover, application of amendments also decreased malondialdehyde (MDA) and hydrogen peroxide (H2O2) level in metal-stressed mushroom by 4.38-53.74 and 8.90-58.42% relative to control, respectively. The decreased oxidative stress could well contribute to the growth of P. cornucopiae, and the elevated substrate pH might lead to the lower metal availability, thus resulting in the reduction of metal accumulation in mushroom. These above results suggest that application of combined amendments in mushroom substrate could be implemented in a general scheme aiming at controlling metal content in P. cornucopiae. PMID:26139405

  11. Role of Antagonistic Microorganisms and Organic Amendment in Stimulating the Defense System of Okra Against Root Rotting Fungi.

    PubMed

    Shafique, Hafiza Asma; Sultana, Viqar; Ara, Jehan; Ehteshamul-Haque, Syed; Athar, Mohammad

    2015-01-01

    Without application of chemical pesticides control of soilborne diseases is a great challenge. Stimulation of natural plant's defense is considered as one of the most promising alternative strategy for crop protection. Organic amendment of soil besides direct suppressing the pathogen, has been reported to have an influence on phytochemicals in plants. In the present study, Pseudomonas aeruginosa, a plant growth promoting rhizobacterium and Paecilomyces lilacinus, an egg parasite of root knot and cysts nematodes were examined individually and in combination in soil amended with cotton cake for suppressing the root rotting fungi and stimulating the synthesis of polyphenols and improving the antioxidant status in okra. Application of P. aeruginosa and P. lilacinus in soil amended with cotton cake significantly (P < 0.05) suppressed Macrophomina phaseolina, Fusarium oxysporum, and Fusarium solani with complete reduction of Rhizoctonia solani. Combine use of biocontrol agents in cotton cake amended soil showed maximum positive impact on plant growth, polyphenol concentration and antioxidant activity in okra.

  12. Role of Antagonistic Microorganisms and Organic Amendment in Stimulating the Defense System of Okra Against Root Rotting Fungi.

    PubMed

    Shafique, Hafiza Asma; Sultana, Viqar; Ara, Jehan; Ehteshamul-Haque, Syed; Athar, Mohammad

    2015-01-01

    Without application of chemical pesticides control of soilborne diseases is a great challenge. Stimulation of natural plant's defense is considered as one of the most promising alternative strategy for crop protection. Organic amendment of soil besides direct suppressing the pathogen, has been reported to have an influence on phytochemicals in plants. In the present study, Pseudomonas aeruginosa, a plant growth promoting rhizobacterium and Paecilomyces lilacinus, an egg parasite of root knot and cysts nematodes were examined individually and in combination in soil amended with cotton cake for suppressing the root rotting fungi and stimulating the synthesis of polyphenols and improving the antioxidant status in okra. Application of P. aeruginosa and P. lilacinus in soil amended with cotton cake significantly (P < 0.05) suppressed Macrophomina phaseolina, Fusarium oxysporum, and Fusarium solani with complete reduction of Rhizoctonia solani. Combine use of biocontrol agents in cotton cake amended soil showed maximum positive impact on plant growth, polyphenol concentration and antioxidant activity in okra. PMID:26373176

  13. Presidential disability and the XXV Amendment.

    PubMed

    Greenfield, L J

    1997-04-01

    Following an attempted assassination on March 30, 1981, President Reagan had an operation under anesthesia and was seriously ill during the postoperative period. At that time, no one in the Administration suggested that the President invoke Section 3 of the 25th Amendment to the Constitution. That amendment, which was ratified in 1967, provides for voluntary transfer of powers to the Vice-President (Section 3) or for the possibility of involuntary transfer of powers and duties (Section 4). The amendment also defines the Vice-President's role after transfer as that of Acting President so that when the President recovers, he or she can resume the powers and duties of office. Such a transfer of authority did take place in July 1985, when President Reagan had a colectomy for colon carcinoma, but he initially denied that he was using the amendment. This reluctance to employ the mechanisms available for transfer of power led to the formation of a Working Group on Disability in U.S. Presidents under the leadership of a prominent neurologist, James F. Toole, MD, FACS, of Winston-Salem, NC. The working group has held meetings at the Carter Center at the invitation of President Jimmy Carter, at Wake Forest University with the participation of President Gerald Ford, and most recently, at the White House Conference Center in Washington. As a representative of the American College of Surgeons, the author participated in the latter meeting, where agreement was reached on nine specific recommendations that provide guidelines for use of the amendment.

  14. Addition of organic amendments contributes to C sequestration in trace element contaminated soils.

    NASA Astrophysics Data System (ADS)

    del Mar Montiel Rozas, María; Panettier, Marco; Madejón Rodríguez, Paula; Madejón Rodríguez, Engracia

    2015-04-01

    Nowadays, the study of global C cycle and the different natural sinks of C have become especially important in a climate change context. Fluxes of C have been modified by anthropogenic activities and, presently, the global objective is the decrease of net CO2 emission. For this purpose, many studies are being conducted at local level for evaluate different C sequestration strategies. These techniques must be, in addition to safe in the long term, environmentally friendly. Restoration of contaminated and degraded areas is considered as a strategy for SOC sequestration. Our study has been carried out in the Guadiamar Green Corridor (Seville, Spain) affected by the Aznalcóllar mining accident. This accident occurred 16 years ago, due to the failure of the tailing dam which contained 4-5 million m3 of toxic tailings (slurry and acid water).The affected soils had a layer of toxic sludge containing heavy metals as As, Cd, Cu, Pb and Zn. Restoration techniques began to be applied just after the accident, including the removal of the toxic sludge and a variable layer of topsoil (10-30 cm) from the surface. In a second phase, in a specific area (experimental area) of the Green Corridor the addition of organic amendments (Biosolid compost (BC) and Leonardite (LE), a low grade coal rich in humic acids) was carried out to increase pH, organic matter and fertility in a soil which lost its richest layer during the clean-up operation. In our experimental area, half of the plots (A) received amendments for four years (2002, 2003, 2006 and 2007) whereas the other half (B) received amendments only for two years (2002-2003). To compare, plots without amendments were also established. Net balance of C was carried out using values of Water Soluble Carbon (WSC) and Total Organic Carbon (TOC) for three years (2012, 2013 and 2015). To eliminate artificial changes carried out in the plots, amendment addition and withdrawal of biomass were taken into account to calculate balance of kg TOC

  15. Vanadium bioavailability in soils amended with blast furnace slag.

    PubMed

    Larsson, Maja A; Baken, Stijn; Smolders, Erik; Cubadda, Francesco; Gustafsson, Jon Petter

    2015-10-15

    Blast furnace (BF) slags are commonly applied as soil amendments and in road fill material. In Sweden they are also naturally high in vanadium. The aim of this study was to assess the vanadium bioavailability in BF slags when applied to soil. Two soils were amended with up to 29% BF slag (containing 800 mg V kg(-1)) and equilibrated outdoors for 10 months before conducting a barley shoot growth assay. Additional soil samples were spiked with dissolved vanadate(V) for which assays were conducted two weeks (freshly spiked) and 10 months (aged) after spiking. The BF slag vanadium was dominated by vanadium(III) as shown by V K-edge XANES spectroscopy. In contrast, results obtained by HPLC-ICP-MS showed that vanadium(V), the most toxic vanadium species, was predominant in the soil solution. Barley shoot growth was not affected by the BF slag additions. This was likely due to limited dissolution of vanadium from the BF slag, preventing an increase of dissolved vanadium above toxic thresholds. The difference in vanadium bioavailability among treatments was explained by the vanadium concentration in the soil solution. It was concluded that the vanadium in BF slag is sparingly available. These findings should be of importance in environmental risk assessment.

  16. 7 CFR 1751.105 - Amending a Modernization Plan.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... should be amended. (b) The Plan Developer of the Modernization Plan may amend the Modernization Plan if... proposed Modernization Plan except that there are no time limits on the eligibility of the Plan...

  17. 7 CFR 1751.105 - Amending a Modernization Plan.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... should be amended. (b) The Plan Developer of the Modernization Plan may amend the Modernization Plan if... proposed Modernization Plan except that there are no time limits on the eligibility of the Plan...

  18. 7 CFR 1751.105 - Amending a Modernization Plan.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... should be amended. (b) The Plan Developer of the Modernization Plan may amend the Modernization Plan if... proposed Modernization Plan except that there are no time limits on the eligibility of the Plan...

  19. 7 CFR 1751.105 - Amending a Modernization Plan.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... should be amended. (b) The Plan Developer of the Modernization Plan may amend the Modernization Plan if... proposed Modernization Plan except that there are no time limits on the eligibility of the Plan...

  20. 7 CFR 1488.6 - Amendments to financing agreement.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... AGRICULTURAL COMMODITIES Financing of Export Sales of Agricultural Commodities From Private Stocks Under CCC... of amendment and is determined to be in the interest of CCC. Amendments may include extension of...

  1. 77 FR 1749 - Preliminary Amendment Request Review Process

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-11

    ... the initial combined license (COL) holders for use as an elective precursor to the license amendment... Regulations (10 CFR) part 52 COL holders for use as an elective precursor to the license amendment...

  2. Immobilization of pentachlorophenol in soil using carbonaceous material amendments.

    PubMed

    Wen, Bei; Li, Rui-Juan; Zhang, Shuzhen; Shan, Xiao-Quan; Fang, Jing; Xiao, Ke; Khan, Shahamat U

    2009-03-01

    In this study, three pentachlorophenol (PCP) laboratory-spiked and one field-contaminated soil were amended with 2.0% char, humic acid (HA) and peat, respectively. The amended soils were aged for either 7 or 250 days. After amendment, CaCl(2) extractability of PCP was significantly decreased. Desorption kinetics indicated that the proposed amendment could lead to a strong binding and slow desorption of PCP in soils. Amendment with char reduced the bioaccumulation factor (BAF) of PCP most significantly for earthworms (Eisenia fetida) in all soils studied. The results of both physicochemical and biological tests suggested that amendment reduced PCP bioavailability quickly and enduringly, implying that carbonaceous material amendment, especially char amendment, was a potentially attractive in situ remediation method for sequestration of PCP in contaminated soil. PMID:19028411

  3. 29 CFR 2200.106 - Amendment to rules.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ..., amend or revoke any of the rules contained herein. The Commission invites suggestions from interested parties to amend or revoke rules of procedure. Such suggestions should be addressed to the...

  4. 19 CFR 174.14 - Amendment of protests.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ...) Identification of filer. An amendment to a protest may be filed only by the person who originally filed such... noted on the amendment to a protest. Any acceptable method used to identify the filer described in §...

  5. The Fourteenth Amendment: Its Significance for Public School Educators

    ERIC Educational Resources Information Center

    La Morte, Michael W.

    1974-01-01

    Court decisions on educational issues are often based on an interpretation of the due process or equal protection clauses of the Fourteenth Amendment. This paper provides educators with a better understanding of the continuing development of this important amendment. (Author)

  6. 24 CFR 115.310 - FHAP and the First Amendment.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... Amendment of the United States Constitution. HUD guidance is available that sets forth the procedures HUD... the United States Constitution. ... Housing Assistance Program § 115.310 FHAP and the First Amendment. None of the funding made...

  7. 24 CFR 115.310 - FHAP and the First Amendment.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... Amendment of the United States Constitution. HUD guidance is available that sets forth the procedures HUD... the United States Constitution. ... Housing Assistance Program § 115.310 FHAP and the First Amendment. None of the funding made...

  8. 24 CFR 115.310 - FHAP and the First Amendment.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... Amendment of the United States Constitution. HUD guidance is available that sets forth the procedures HUD... the United States Constitution. ... Housing Assistance Program § 115.310 FHAP and the First Amendment. None of the funding made...

  9. 24 CFR 115.310 - FHAP and the First Amendment.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... Amendment of the United States Constitution. HUD guidance is available that sets forth the procedures HUD... the United States Constitution. ... Housing Assistance Program § 115.310 FHAP and the First Amendment. None of the funding made...

  10. 10 CFR 76.45 - Application for amendment of certificate.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 2 2013-01-01 2013-01-01 false Application for amendment of certificate. 76.45 Section 76.45 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) CERTIFICATION OF GASEOUS DIFFUSION PLANTS Application § 76.45 Application for amendment of certificate. (a) Contents of an amendment application....

  11. 10 CFR 76.45 - Application for amendment of certificate.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 2 2012-01-01 2012-01-01 false Application for amendment of certificate. 76.45 Section 76.45 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) CERTIFICATION OF GASEOUS DIFFUSION PLANTS Application § 76.45 Application for amendment of certificate. (a) Contents of an amendment application....

  12. 10 CFR 76.45 - Application for amendment of certificate.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 2 2011-01-01 2011-01-01 false Application for amendment of certificate. 76.45 Section 76.45 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) CERTIFICATION OF GASEOUS DIFFUSION PLANTS Application § 76.45 Application for amendment of certificate. (a) Contents of an amendment application....

  13. 10 CFR 76.45 - Application for amendment of certificate.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Application for amendment of certificate. 76.45 Section 76.45 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) CERTIFICATION OF GASEOUS DIFFUSION PLANTS Application § 76.45 Application for amendment of certificate. (a) Contents of an amendment application....

  14. 10 CFR 76.45 - Application for amendment of certificate.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 2 2014-01-01 2014-01-01 false Application for amendment of certificate. 76.45 Section 76.45 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) CERTIFICATION OF GASEOUS DIFFUSION PLANTS Application § 76.45 Application for amendment of certificate. (a) Contents of an amendment application....

  15. 37 CFR 2.173 - Amendment of registration.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... change in the mark: a new specimen showing the mark as used on or in connection with the goods or...) Registration must still contain registrable matter. The registration as amended must still contain registrable matter, and the mark as amended must be registrable as a whole. (d) Amendment may not materially...

  16. 43 CFR 3833.20 - Amending mining claims and sites.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Amending mining claims and sites. 3833.20... MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) RECORDING MINING CLAIMS AND SITES Amending Mining Claims and Sites § 3833.20 Amending mining claims and sites....

  17. 43 CFR 3833.20 - Amending mining claims and sites.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false Amending mining claims and sites. 3833.20... MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) RECORDING MINING CLAIMS AND SITES Amending Mining Claims and Sites § 3833.20 Amending mining claims and sites....

  18. 43 CFR 3833.20 - Amending mining claims and sites.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false Amending mining claims and sites. 3833.20... MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) RECORDING MINING CLAIMS AND SITES Amending Mining Claims and Sites § 3833.20 Amending mining claims and sites....

  19. 43 CFR 3833.20 - Amending mining claims and sites.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false Amending mining claims and sites. 3833.20... MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) RECORDING MINING CLAIMS AND SITES Amending Mining Claims and Sites § 3833.20 Amending mining claims and sites....

  20. 24 CFR 203.249 - Effect of amendments.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Effect of amendments. 203.249 Section 203.249 Housing and Urban Development Regulations Relating to Housing and Urban Development... § 203.249 Effect of amendments. The regulations in this subpart may be amended by the Secretary at...

  1. 7 CFR 97.16 - Amendment by applicant.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 3 2010-01-01 2010-01-01 false Amendment by applicant. 97.16 Section 97.16... PLANT VARIETY AND PROTECTION The Application § 97.16 Amendment by applicant. An application may be amended before or after the first examination and action by the Office, after the second or...

  2. 76 FR 56099 - Amendment of Class E Airspace; Orangeburg, SC

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-12

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Orangeburg, SC AGENCY... July 25, 2011, that amends Class E airspace at Orangeburg Municipal Airport, Orangeburg, SC. DATES...), amends Class E airspace at Orangeburg Municipal Airport, Orangeburg, SC. A typographical error was...

  3. 40 CFR 72.84 - Automatic permit amendment.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 17 2014-07-01 2014-07-01 false Automatic permit amendment. 72.84 Section 72.84 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) PERMITS REGULATION Permit Revisions § 72.84 Automatic permit amendment. The following permit revisions shall be deemed to amend...

  4. 40 CFR 1042.220 - Amending maintenance instructions.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 33 2011-07-01 2011-07-01 false Amending maintenance instructions... Certifying Engine Families § 1042.220 Amending maintenance instructions. You may amend your emission-related maintenance instructions after you submit your application for certification as long as the...

  5. 10 CFR 7.6 - Amendment to advisory committee charters.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Amendment to advisory committee charters. 7.6 Section 7.6 Energy NUCLEAR REGULATORY COMMISSION ADVISORY COMMITTEES § 7.6 Amendment to advisory committee charters. (a) Final authority for amending the charter of an NRC advisory committee established or utilized...

  6. 10 CFR 7.6 - Amendment to advisory committee charters.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 1 2011-01-01 2011-01-01 false Amendment to advisory committee charters. 7.6 Section 7.6 Energy NUCLEAR REGULATORY COMMISSION ADVISORY COMMITTEES § 7.6 Amendment to advisory committee charters. (a) Final authority for amending the charter of an NRC advisory committee established or utilized...

  7. 10 CFR 7.6 - Amendment to advisory committee charters.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 1 2014-01-01 2014-01-01 false Amendment to advisory committee charters. 7.6 Section 7.6 Energy NUCLEAR REGULATORY COMMISSION ADVISORY COMMITTEES § 7.6 Amendment to advisory committee charters. (a) Final authority for amending the charter of an NRC advisory committee established or utilized...

  8. 10 CFR 7.6 - Amendment to advisory committee charters.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 1 2012-01-01 2012-01-01 false Amendment to advisory committee charters. 7.6 Section 7.6 Energy NUCLEAR REGULATORY COMMISSION ADVISORY COMMITTEES § 7.6 Amendment to advisory committee charters. (a) Final authority for amending the charter of an NRC advisory committee established or utilized...

  9. 10 CFR 7.6 - Amendment to advisory committee charters.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 1 2013-01-01 2013-01-01 false Amendment to advisory committee charters. 7.6 Section 7.6 Energy NUCLEAR REGULATORY COMMISSION ADVISORY COMMITTEES § 7.6 Amendment to advisory committee charters. (a) Final authority for amending the charter of an NRC advisory committee established or utilized...

  10. 32 CFR 505.6 - Amendment of records.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 3 2010-07-01 2010-07-01 true Amendment of records. 505.6 Section 505.6 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY AID OF CIVIL AUTHORITIES AND PUBLIC RELATIONS ARMY PRIVACY ACT PROGRAM § 505.6 Amendment of records. (a) Amended records....

  11. 44 CFR 10.6 - Making or amending policy.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 44 Emergency Management and Assistance 1 2010-10-01 2010-10-01 false Making or amending policy. 10... Making or amending policy. For all regulations, procedures, or other issuances making or amending policy...-making actions not categorically excluded, the head of the office or administration shall comply with...

  12. 44 CFR 10.6 - Making or amending policy.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 44 Emergency Management and Assistance 1 2013-10-01 2013-10-01 false Making or amending policy. 10... Making or amending policy. For all regulations, procedures, or other issuances making or amending policy...-making actions not categorically excluded, the head of the office or administration shall comply with...

  13. 44 CFR 10.6 - Making or amending policy.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 44 Emergency Management and Assistance 1 2012-10-01 2011-10-01 true Making or amending policy. 10... Making or amending policy. For all regulations, procedures, or other issuances making or amending policy...-making actions not categorically excluded, the head of the office or administration shall comply with...

  14. 44 CFR 10.6 - Making or amending policy.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 44 Emergency Management and Assistance 1 2014-10-01 2014-10-01 false Making or amending policy. 10... Making or amending policy. For all regulations, procedures, or other issuances making or amending policy...-making actions not categorically excluded, the head of the office or administration shall comply with...

  15. 44 CFR 10.6 - Making or amending policy.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 44 Emergency Management and Assistance 1 2011-10-01 2011-10-01 false Making or amending policy. 10... Making or amending policy. For all regulations, procedures, or other issuances making or amending policy...-making actions not categorically excluded, the head of the office or administration shall comply with...

  16. 78 FR 22869 - Southern California Gas Company; Notice of Amendment

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-17

    ... Energy Regulatory Commission Southern California Gas Company; Notice of Amendment Take notice that on March 29, 2013, Southern California Gas Company (``SoCalGas'') filed two amendments to its November 21, 2012, petition for rate approval. SoCalGas states that the first amendment is to implement, pursuant...

  17. 12 CFR 611.1010 - Bank charter amendment procedures.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 6 2010-01-01 2010-01-01 false Bank charter amendment procedures. 611.1010 Section 611.1010 Banks and Banking FARM CREDIT ADMINISTRATION FARM CREDIT SYSTEM ORGANIZATION Bank Mergers, Consolidations and Charter Amendments § 611.1010 Bank charter amendment procedures. (a) A bank may recommend...

  18. 75 FR 65641 - Risk Communication Advisory Committee; Amendment of Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-26

    ... announcing an amendment to the notice of meeting of the Risk Communication Advisory Committee. This meeting was announced in the Federal Register of September 20, 2010 (75 FR 57279). The amendment is being made... HUMAN SERVICES Food and Drug Administration Risk Communication Advisory Committee; Amendment of...

  19. 37 CFR 2.76 - Amendment to allege use.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... COMMERCE RULES OF PRACTICE IN TRADEMARK CASES Amendment of Application § 2.76 Amendment to allege use. (a) An application under section 1(b) of the Act may be amended to allege use of the mark in commerce... authorized to sign on behalf of the applicant (see § 2.193(e)(1)) that: (i) The applicant believes it is...

  20. 37 CFR 2.76 - Amendment to allege use.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... COMMERCE RULES OF PRACTICE IN TRADEMARK CASES Amendment of Application § 2.76 Amendment to allege use. (a) An application under section 1(b) of the Act may be amended to allege use of the mark in commerce... authorized to sign on behalf of the applicant (see § 2.193(e)(1)) that: (i) The applicant believes it is...

  1. 75 FR 32658 - Change of Contact Information; Technical Amendment

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-09

    ... HUMAN SERVICES Food and Drug Administration 21 CFR Parts 106, 107, 312, and 803 Change of Contact Information; Technical Amendment AGENCY: Food and Drug Administration, HHS. ACTION: Final rule; technical amendment. SUMMARY: The Food and Drug Administration (FDA) is amending its regulations to reflect changes...

  2. 40 CFR 72.84 - Automatic permit amendment.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 16 2010-07-01 2010-07-01 false Automatic permit amendment. 72.84 Section 72.84 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) PERMITS REGULATION Permit Revisions § 72.84 Automatic permit amendment. The following permit revisions shall be deemed to amend...

  3. 12 CFR 611.1010 - Bank charter amendment procedures.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 12 Banks and Banking 7 2012-01-01 2012-01-01 false Bank charter amendment procedures. 611.1010 Section 611.1010 Banks and Banking FARM CREDIT ADMINISTRATION FARM CREDIT SYSTEM ORGANIZATION Bank Mergers, Consolidations and Charter Amendments § 611.1010 Bank charter amendment procedures. (a) A bank may recommend...

  4. 12 CFR 611.1010 - Bank charter amendment procedures.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 12 Banks and Banking 7 2013-01-01 2013-01-01 false Bank charter amendment procedures. 611.1010 Section 611.1010 Banks and Banking FARM CREDIT ADMINISTRATION FARM CREDIT SYSTEM ORGANIZATION Bank Mergers, Consolidations and Charter Amendments § 611.1010 Bank charter amendment procedures. (a) A bank may recommend...

  5. 12 CFR 611.1010 - Bank charter amendment procedures.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 12 Banks and Banking 7 2014-01-01 2014-01-01 false Bank charter amendment procedures. 611.1010 Section 611.1010 Banks and Banking FARM CREDIT ADMINISTRATION FARM CREDIT SYSTEM ORGANIZATION Bank Mergers, Consolidations and Charter Amendments § 611.1010 Bank charter amendment procedures. (a) A bank may recommend...

  6. 24 CFR 236.599 - Effect of amendments.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 2 2011-04-01 2011-04-01 false Effect of amendments. 236.599... Effect of amendments. The regulations in this subpart may be amended by the Commissioner at any time and... mortgagee under a contract for interest reduction payments already in effect or to be put into...

  7. 24 CFR 266.20 - Effect of amendments.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 2 2011-04-01 2011-04-01 false Effect of amendments. 266.20 Section 266.20 Housing and Urban Development Regulations Relating to Housing and Urban Development... Provisions § 266.20 Effect of amendments. The Commissioner may amend the regulations in this part from...

  8. 77 FR 58301 - Technical Amendment; Airworthiness Standards: Aircraft Engines; Correction

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-20

    .... SUMMARY: The FAA is correcting a technical amendment published on July 5, 2012 (77 FR 39623). In that technical amendment, the FAA clarified aircraft engine vibration test requirements in the airworthiness... Technical Amendment entitled, ``Airworthiness Standards: Aircraft Engine'' (77 FR 39623). In that...

  9. 10 CFR 63.45 - Amendment of license.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Amendment of license. 63.45 Section 63.45 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) DISPOSAL OF HIGH-LEVEL RADIOACTIVE WASTES IN A GEOLOGIC REPOSITORY AT YUCCA MOUNTAIN, NEVADA Licenses License Issuance and Amendment § 63.45 Amendment of license. (a) An...

  10. 10 CFR 63.45 - Amendment of license.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 2 2013-01-01 2013-01-01 false Amendment of license. 63.45 Section 63.45 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) DISPOSAL OF HIGH-LEVEL RADIOACTIVE WASTES IN A GEOLOGIC REPOSITORY AT YUCCA MOUNTAIN, NEVADA Licenses License Issuance and Amendment § 63.45 Amendment of license. (a) An...

  11. 10 CFR 63.45 - Amendment of license.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 2 2012-01-01 2012-01-01 false Amendment of license. 63.45 Section 63.45 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) DISPOSAL OF HIGH-LEVEL RADIOACTIVE WASTES IN A GEOLOGIC REPOSITORY AT YUCCA MOUNTAIN, NEVADA Licenses License Issuance and Amendment § 63.45 Amendment of license. (a) An...

  12. 10 CFR 63.45 - Amendment of license.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 2 2011-01-01 2011-01-01 false Amendment of license. 63.45 Section 63.45 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) DISPOSAL OF HIGH-LEVEL RADIOACTIVE WASTES IN A GEOLOGIC REPOSITORY AT YUCCA MOUNTAIN, NEVADA Licenses License Issuance and Amendment § 63.45 Amendment of license. (a) An...

  13. 10 CFR 63.45 - Amendment of license.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 2 2014-01-01 2014-01-01 false Amendment of license. 63.45 Section 63.45 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) DISPOSAL OF HIGH-LEVEL RADIOACTIVE WASTES IN A GEOLOGIC REPOSITORY AT YUCCA MOUNTAIN, NEVADA Licenses License Issuance and Amendment § 63.45 Amendment of license. (a) An...

  14. 30 CFR 938.16 - Required regulatory program amendments.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Required regulatory program amendments. Pursuant to 30 CFR 732.17, Pennsylvania is required to submit the... rules at § 86.158(b)(1) or otherwise amend its program to be no less effective than 30 CFR 800.21(a)(2...) or otherwise amend its program to be no less effective than 30 CFR 800.21(e)(1) by requiring that...

  15. 30 CFR 938.16 - Required regulatory program amendments.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Required regulatory program amendments. Pursuant to 30 CFR 732.17, Pennsylvania is required to submit the... rules at § 86.158(b)(1) or otherwise amend its program to be no less effective than 30 CFR 800.21(a)(2...) or otherwise amend its program to be no less effective than 30 CFR 800.21(e)(1) by requiring that...

  16. 30 CFR 938.16 - Required regulatory program amendments.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Required regulatory program amendments. Pursuant to 30 CFR 732.17, Pennsylvania is required to submit the... rules at § 86.158(b)(1) or otherwise amend its program to be no less effective than 30 CFR 800.21(a)(2...) or otherwise amend its program to be no less effective than 30 CFR 800.21(e)(1) by requiring that...

  17. 14 CFR 139.205 - Amendment of Airport Certification Manual.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Amendment of Airport Certification Manual... CERTIFICATION OF AIRPORTS Airport Certification Manual § 139.205 Amendment of Airport Certification Manual. (a) Under § 139.3, the Regional Airports Division Manager may amend any Airport Certification...

  18. 78 FR 14664 - Food and Color Additives; Technical Amendments

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-07

    ... HUMAN SERVICES Food and Drug Administration 21 CFR Parts 73, 172, 173, 176, 177, 178, 184, and 189 Food and Color Additives; Technical Amendments AGENCY: Food and Drug Administration, HHS. ACTION: Final rule; technical amendments. SUMMARY: The Food and Drug Administration (FDA) is amending...

  19. 10 CFR 61.26 - Amendment of license.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 2 2011-01-01 2011-01-01 false Amendment of license. 61.26 Section 61.26 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSING REQUIREMENTS FOR LAND DISPOSAL OF RADIOACTIVE WASTE Licenses § 61.26 Amendment of license. (a) An application for amendment of a license must be filed in...

  20. 10 CFR 61.26 - Amendment of license.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 2 2013-01-01 2013-01-01 false Amendment of license. 61.26 Section 61.26 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSING REQUIREMENTS FOR LAND DISPOSAL OF RADIOACTIVE WASTE Licenses § 61.26 Amendment of license. (a) An application for amendment of a license must be filed in...

  1. 10 CFR 61.26 - Amendment of license.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Amendment of license. 61.26 Section 61.26 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSING REQUIREMENTS FOR LAND DISPOSAL OF RADIOACTIVE WASTE Licenses § 61.26 Amendment of license. (a) An application for amendment of a license must be filed in...

  2. 10 CFR 61.26 - Amendment of license.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 2 2014-01-01 2014-01-01 false Amendment of license. 61.26 Section 61.26 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSING REQUIREMENTS FOR LAND DISPOSAL OF RADIOACTIVE WASTE Licenses § 61.26 Amendment of license. (a) An application for amendment of a license must be filed in...

  3. 10 CFR 61.26 - Amendment of license.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 2 2012-01-01 2012-01-01 false Amendment of license. 61.26 Section 61.26 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSING REQUIREMENTS FOR LAND DISPOSAL OF RADIOACTIVE WASTE Licenses § 61.26 Amendment of license. (a) An application for amendment of a license must be filed in...

  4. 21 CFR 814.37 - PMA amendments and resubmitted PMA's.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 8 2011-04-01 2011-04-01 false PMA amendments and resubmitted PMA's. 814.37... (CONTINUED) MEDICAL DEVICES PREMARKET APPROVAL OF MEDICAL DEVICES Premarket Approval Application (PMA) § 814.37 PMA amendments and resubmitted PMA's. (a) An applicant may amend a pending PMA or PMA...

  5. 12 CFR 611.1010 - Bank charter amendment procedures.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 12 Banks and Banking 6 2011-01-01 2011-01-01 false Bank charter amendment procedures. 611.1010 Section 611.1010 Banks and Banking FARM CREDIT ADMINISTRATION FARM CREDIT SYSTEM ORGANIZATION Bank Mergers, Consolidations and Charter Amendments § 611.1010 Bank charter amendment procedures. (a) A bank may recommend...

  6. 36 CFR 1008.18 - Amendment of records.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 36 Parks, Forests, and Public Property 3 2012-07-01 2012-07-01 false Amendment of records. 1008.18 Section 1008.18 Parks, Forests, and Public Property PRESIDIO TRUST REQUESTS UNDER THE PRIVACY ACT § 1008.18 Amendment of records. The Privacy Act permits individuals to request amendment of...

  7. 36 CFR 1008.18 - Amendment of records.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 36 Parks, Forests, and Public Property 3 2013-07-01 2012-07-01 true Amendment of records. 1008.18 Section 1008.18 Parks, Forests, and Public Property PRESIDIO TRUST REQUESTS UNDER THE PRIVACY ACT § 1008.18 Amendment of records. The Privacy Act permits individuals to request amendment of...

  8. 36 CFR 1008.18 - Amendment of records.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 36 Parks, Forests, and Public Property 3 2011-07-01 2011-07-01 false Amendment of records. 1008.18 Section 1008.18 Parks, Forests, and Public Property PRESIDIO TRUST REQUESTS UNDER THE PRIVACY ACT § 1008.18 Amendment of records. The Privacy Act permits individuals to request amendment of...

  9. 36 CFR 1008.18 - Amendment of records.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false Amendment of records. 1008.18 Section 1008.18 Parks, Forests, and Public Property PRESIDIO TRUST REQUESTS UNDER THE PRIVACY ACT § 1008.18 Amendment of records. The Privacy Act permits individuals to request amendment of...

  10. 36 CFR 1008.18 - Amendment of records.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 36 Parks, Forests, and Public Property 3 2014-07-01 2014-07-01 false Amendment of records. 1008.18 Section 1008.18 Parks, Forests, and Public Property PRESIDIO TRUST REQUESTS UNDER THE PRIVACY ACT § 1008.18 Amendment of records. The Privacy Act permits individuals to request amendment of...

  11. 14 CFR 91.1017 - Amending program manager's management specifications.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Ownership Operations Program Management § 91.1017 Amending program manager's management specifications. (a... 14 Aeronautics and Space 2 2014-01-01 2014-01-01 false Amending program manager's management... specifications; or (2) The program manager applies for the amendment of any management specifications, and...

  12. 36 CFR 1151.7 - Amendments to the bylaws.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false Amendments to the bylaws. 1151.7 Section 1151.7 Parks, Forests, and Public Property ARCHITECTURAL AND TRANSPORTATION BARRIERS COMPLIANCE BOARD BYLAWS § 1151.7 Amendments to the bylaws. In order to amend the bylaws in this part, a...

  13. 16 CFR 1031.3 - Consumer Product Safety Act amendments.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Consumer Product Safety Act amendments. 1031.3 Section 1031.3 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION GENERAL COMMISSION... Consumer Product Safety Act amendments. The Consumer Product Safety Act, as amended, contains...

  14. 31 CFR 539.402 - Effect of amendment.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... FOREIGN ASSETS CONTROL, DEPARTMENT OF THE TREASURY WEAPONS OF MASS DESTRUCTION TRADE CONTROL REGULATIONS Interpretations § 539.402 Effect of amendment. Unless otherwise specifically provided, any amendment, modification... commenced or pending prior to such amendment, modification, or revocation. All penalties, forfeitures,...

  15. 47 CFR 25.116 - Amendments to applications.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    .... Amendments to space station applications must be filed on Form 312 and Schedule S. Amendments to earth... be substantial pursuant to section 309 of the Communications Act. (5) Amendments to “defective” space station applications, within the meaning of § 25.112 will not be considered. (c) Any application for...

  16. 47 CFR 25.116 - Amendments to applications.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    .... Amendments to space station applications must be filed on Form 312 and Schedule S. Amendments to earth... be substantial pursuant to section 309 of the Communications Act. (5) Amendments to “defective” space station applications, within the meaning of § 25.112 will not be considered. (c) Any application for...

  17. 47 CFR 25.116 - Amendments to applications.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    .... Amendments to space station applications must be filed on Form 312 and Schedule S. Amendments to space... be substantial pursuant to section 309 of the Communications Act. (5) Amendments to “defective” space station applications, within the meaning of § 25.112 will not be considered. (c) Any application for...

  18. 47 CFR 25.116 - Amendments to applications.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    .... Amendments to space station applications must be filed on Form 312 and Schedule S. Amendments to space... be substantial pursuant to section 309 of the Communications Act. (5) Amendments to “defective” space station applications, within the meaning of § 25.112 will not be considered. (c) Any application for...

  19. 47 CFR 25.116 - Amendments to applications.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    .... Amendments to space station applications must be filed on Form 312 and Schedule S. Amendments to space... be substantial pursuant to section 309 of the Communications Act. (5) Amendments to “defective” space station applications, within the meaning of § 25.112 will not be considered. (c) Any application for...

  20. 22 CFR 401.9 - Suspension or amendment of rules.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 22 Foreign Relations 2 2010-04-01 2010-04-01 true Suspension or amendment of rules. 401.9 Section 401.9 Foreign Relations INTERNATIONAL JOINT COMMISSION, UNITED STATES AND CANADA RULES OF PROCEDURE General § 401.9 Suspension or amendment of rules. The commission may suspend, repeal, or amend all or...

  1. 32 CFR 321.9 - Appeal of initial amendment decision.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... decision. (a) General. Upon receipt from any individual of an appeal to review a DSS refusal to amend a...) Review the record, request for amendment, DSS action on the request and the denial, and direct such...) And, that he may file a suit in a Federal District Court to contest DSS's decision not to amend...

  2. 39 CFR 952.12 - Amendment of pleadings.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 39 Postal Service 1 2010-07-01 2010-07-01 false Amendment of pleadings. 952.12 Section 952.12 Postal Service UNITED STATES POSTAL SERVICE PROCEDURES RULES OF PRACTICE IN PROCEEDINGS RELATIVE TO FALSE REPRESENTATION AND LOTTERY ORDERS § 952.12 Amendment of pleadings. (a) Amendments proposed prior to the...

  3. 40 CFR 1042.220 - Amending maintenance instructions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 32 2010-07-01 2010-07-01 false Amending maintenance instructions... Certifying Engine Families § 1042.220 Amending maintenance instructions. You may amend your emission-related maintenance instructions after you submit your application for certification as long as the...

  4. 43 CFR 3861.2-5 - Amended mineral surveys.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false Amended mineral surveys. 3861.2-5 Section... MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) MINERAL PATENT APPLICATIONS Surveys and Plats § 3861.2-5 Amended mineral surveys. (a) Inasmuch as amended surveys are ordered only by...

  5. 43 CFR 3861.2-5 - Amended mineral surveys.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Amended mineral surveys. 3861.2-5 Section... MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) MINERAL PATENT APPLICATIONS Surveys and Plats § 3861.2-5 Amended mineral surveys. (a) Inasmuch as amended surveys are ordered only by...

  6. 43 CFR 3861.2-5 - Amended mineral surveys.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false Amended mineral surveys. 3861.2-5 Section... MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) MINERAL PATENT APPLICATIONS Surveys and Plats § 3861.2-5 Amended mineral surveys. (a) Inasmuch as amended surveys are ordered only by...

  7. 43 CFR 3861.2-5 - Amended mineral surveys.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false Amended mineral surveys. 3861.2-5 Section... MANAGEMENT, DEPARTMENT OF THE INTERIOR MINERALS MANAGEMENT (3000) MINERAL PATENT APPLICATIONS Surveys and Plats § 3861.2-5 Amended mineral surveys. (a) Inasmuch as amended surveys are ordered only by...

  8. 40 CFR 72.84 - Automatic permit amendment.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 16 2011-07-01 2011-07-01 false Automatic permit amendment. 72.84 Section 72.84 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) PERMITS REGULATION Permit Revisions § 72.84 Automatic permit amendment. The following permit revisions shall be deemed to amend...

  9. 76 FR 9967 - Amendment of Class E Airspace; Henderson, KY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-23

    ... 20, 2010 (75 FR 79294), amends Class E airspace at Henderson City-County Airport, Henderson, KY. A... TRANSPORTATION Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Henderson, KY AGENCY... that amends Class E airspace at Henderson, KY. DATES: Effective 0901 UTC, March 10, 2011. FOR...

  10. 32 CFR 505.6 - Amendment of records.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY AID OF CIVIL AUTHORITIES AND PUBLIC RELATIONS ARMY PRIVACY ACT PROGRAM § 505.6 Amendment of records. (a) Amended records. (1... 25-400-2, The Army Records Information Management System (ARIMS). (4) Under the amendment...

  11. 32 CFR 505.6 - Amendment of records.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY AID OF CIVIL AUTHORITIES AND PUBLIC RELATIONS ARMY PRIVACY ACT PROGRAM § 505.6 Amendment of records. (a) Amended records. (1... 25-400-2, The Army Records Information Management System (ARIMS). (4) Under the amendment...

  12. 40 CFR 72.84 - Automatic permit amendment.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 17 2013-07-01 2013-07-01 false Automatic permit amendment. 72.84 Section 72.84 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) PERMITS REGULATION Permit Revisions § 72.84 Automatic permit amendment. The following permit revisions shall be deemed to amend...

  13. Microbial Profiling of a Suppressiveness-Induced Agricultural Soil Amended with Composted Almond Shells.

    PubMed

    Vida, Carmen; Bonilla, Nuria; de Vicente, Antonio; Cazorla, Francisco M

    2016-01-01

    This study focused on the microbial profile present in an agricultural soil that becomes suppressive after the application of composted almond shells (AS) as organic amendments. For this purpose, we analyzed the functions and composition of the complex communities present in an experimental orchard of 40-year-old avocado trees, many of them historically amended with composted almond shells. The role of microbes in the suppression of Rosellinia necatrix, the causative agent of avocado white root rot, was determined after heat-treatment and complementation experiments with different types of soil. Bacterial and fungal profiles obtained from natural soil samples based on the 16S rRNA gene and ITS sequencing revealed slight differences among the amended (AS) and unamended (CT) soils. When the soil was under the influence of composted almond shells as organic amendments, an increase in Proteobacteria and Ascomycota groups was observed, as well as a reduction in Acidobacteria and Mortierellales. Complementary to these findings, functional analysis by GeoChip 4.6 confirmed these subtle differences, mainly present in the relative abundance of genes involved in the carbon cycle. Interestingly, a group of specific probes included in the "soil benefit" category was present only in AS-amended soils, corresponding to specific microorganisms previously described as potential biocontrol agents, such as Pseudomonas spp., Burkholderia spp., or Actinobacteria. Considering the results of both analyses, we determined that AS-amendments to the soil led to an increase in some orders of Gammaproteobacteria, Betaproteobacteria, and Dothideomycetes, as well as a reduction in the abundance of Xylariales fungi (where R. necatrix is allocated). The combination of microbial action and substrate properties of suppressiveness are discussed. PMID:26834725

  14. Microbial Profiling of a Suppressiveness-Induced Agricultural Soil Amended with Composted Almond Shells

    PubMed Central

    Vida, Carmen; Bonilla, Nuria; de Vicente, Antonio; Cazorla, Francisco M.

    2016-01-01

    This study focused on the microbial profile present in an agricultural soil that becomes suppressive after the application of composted almond shells (AS) as organic amendments. For this purpose, we analyzed the functions and composition of the complex communities present in an experimental orchard of 40-year-old avocado trees, many of them historically amended with composted almond shells. The role of microbes in the suppression of Rosellinia necatrix, the causative agent of avocado white root rot, was determined after heat-treatment and complementation experiments with different types of soil. Bacterial and fungal profiles obtained from natural soil samples based on the 16S rRNA gene and ITS sequencing revealed slight differences among the amended (AS) and unamended (CT) soils. When the soil was under the influence of composted almond shells as organic amendments, an increase in Proteobacteria and Ascomycota groups was observed, as well as a reduction in Acidobacteria and Mortierellales. Complementary to these findings, functional analysis by GeoChip 4.6 confirmed these subtle differences, mainly present in the relative abundance of genes involved in the carbon cycle. Interestingly, a group of specific probes included in the “soil benefit” category was present only in AS-amended soils, corresponding to specific microorganisms previously described as potential biocontrol agents, such as Pseudomonas spp., Burkholderia spp., or Actinobacteria. Considering the results of both analyses, we determined that AS-amendments to the soil led to an increase in some orders of Gammaproteobacteria, Betaproteobacteria, and Dothideomycetes, as well as a reduction in the abundance of Xylariales fungi (where R. necatrix is allocated). The combination of microbial action and substrate properties of suppressiveness are discussed. PMID:26834725

  15. School Board Meetings and the First Amendment.

    ERIC Educational Resources Information Center

    Pickrell, Thomas W.

    2000-01-01

    This article reviews some of the First Amendment issues that school boards and their legal counsel often encounter during a school board meeting. The discussion necessarily begins with a brief review of the public forum doctrine, under which is included the traditional public forum, the designated public forum, and the nonpublic forum. The article…

  16. 7 CFR 982.88 - Amendments.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false Amendments. 982.88 Section 982.88 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE HAZELNUTS GROWN IN OREGON...

  17. 7 CFR 982.88 - Amendments.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Amendments. 982.88 Section 982.88 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE HAZELNUTS GROWN IN OREGON...

  18. 7 CFR 982.88 - Amendments.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false Amendments. 982.88 Section 982.88 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE HAZELNUTS GROWN IN OREGON...

  19. 7 CFR 982.88 - Amendments.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 8 2013-01-01 2013-01-01 false Amendments. 982.88 Section 982.88 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE HAZELNUTS GROWN IN OREGON...

  20. 7 CFR 982.88 - Amendments.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Amendments. 982.88 Section 982.88 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE HAZELNUTS GROWN IN OREGON...

  1. State of the First Amendment, 1999.

    ERIC Educational Resources Information Center

    Dunning, Natilee, Ed.

    Americans are constantly reevaluating their commitment to First Amendment rights and values and rearranging their priorities, asking themselves whether life would be more civil, more orderly, less threatening if the excesses of expression were somehow more subdued. That clear sense of unease permeates this second State of the First Amendment…

  2. 48 CFR 9901.317 - Amendments.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 7 2011-10-01 2011-10-01 false Amendments. 9901.317 Section 9901.317 Federal Acquisition Regulations System COST ACCOUNTING STANDARDS BOARD, OFFICE OF FEDERAL PROCUREMENT POLICY, OFFICE OF MANAGEMENT AND BUDGET ADMINISTRATION RULES AND PROCEDURES 9901.317...

  3. 24 CFR 1003.305 - Program amendments.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Program amendments. 1003.305 Section 1003.305 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR PUBLIC AND INDIAN HOUSING, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT COMMUNITY DEVELOPMENT BLOCK GRANTS...

  4. 12 CFR 908.42 - Amended pleadings.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 7 2010-01-01 2010-01-01 false Amended pleadings. 908.42 Section 908.42 Banks and Banking FEDERAL HOUSING FINANCE BOARD FEDERAL HOUSING FINANCE BOARD ORGANIZATION AND OPERATIONS... the scheduling conference held in accordance with § 908.53, or at any stage of the proceeding with...

  5. 7 CFR 1753.11 - Contract amendments.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... AGRICULTURE TELECOMMUNICATIONS SYSTEM CONSTRUCTION POLICIES AND PROCEDURES General § 1753.11 Contract... an amount below that requiring a performance bond by 7 CFR part 1788, subpart C, is amended to an... more, a bond extension will be required to bring the penal sum of the bond to the total...

  6. 76 FR 46202 - IFR Altitudes; Miscellaneous Amendments

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-02

    ..., MT FIX Billings, MT VORTAC. W BND 9000 E BND 6400 Sec. 95.6026 VOR Federal Airway V26 Is Amended To... Part Livingston, MT VOR/DME Reepo, MT FIX 9700 Colus, MT FIX Billings, MT VORTAC. ] W BND 9000 E BND... ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034; February 26, 1979); and (3)...

  7. 31 CFR 362.2 - Amendments.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 31 Money and Finance:Treasury 2 2011-07-01 2011-07-01 false Amendments. 362.2 Section 362.2 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) FISCAL SERVICE, DEPARTMENT OF THE TREASURY BUREAU OF THE PUBLIC DEBT DECLARATION OF VALUABLES UNDER THE GOVERNMENT LOSSES...

  8. 31 CFR 362.2 - Amendments.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 31 Money and Finance: Treasury 2 2014-07-01 2014-07-01 false Amendments. 362.2 Section 362.2 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) FISCAL SERVICE, DEPARTMENT OF THE TREASURY BUREAU OF THE FISCAL SERVICE DECLARATION OF VALUABLES UNDER THE GOVERNMENT LOSSES...

  9. 31 CFR 362.2 - Amendments.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 31 Money and Finance:Treasury 2 2012-07-01 2012-07-01 false Amendments. 362.2 Section 362.2 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) FISCAL SERVICE, DEPARTMENT OF THE TREASURY BUREAU OF THE PUBLIC DEBT DECLARATION OF VALUABLES UNDER THE GOVERNMENT LOSSES...

  10. 31 CFR 362.2 - Amendments.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false Amendments. 362.2 Section 362.2 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) FISCAL SERVICE, DEPARTMENT OF THE TREASURY BUREAU OF THE PUBLIC DEBT DECLARATION OF VALUABLES UNDER THE GOVERNMENT LOSSES...

  11. 32 CFR 9.11 - Amendment.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 1 2011-07-01 2011-07-01 false Amendment. 9.11 Section 9.11 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE MILITARY COMMISSIONS PROCEDURES FOR TRIALS BY MILITARY COMMISSIONS OF CERTAIN NON-UNITED STATES CITIZENS IN THE WAR AGAINST TERRORISM § 9.11...

  12. 32 CFR 9.11 - Amendment.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 32 National Defense 1 2012-07-01 2012-07-01 false Amendment. 9.11 Section 9.11 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE MILITARY COMMISSIONS PROCEDURES FOR TRIALS BY MILITARY COMMISSIONS OF CERTAIN NON-UNITED STATES CITIZENS IN THE WAR AGAINST TERRORISM § 9.11...

  13. 32 CFR 9.11 - Amendment.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 32 National Defense 1 2014-07-01 2014-07-01 false Amendment. 9.11 Section 9.11 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE MILITARY COMMISSIONS PROCEDURES FOR TRIALS BY MILITARY COMMISSIONS OF CERTAIN NON-UNITED STATES CITIZENS IN THE WAR AGAINST TERRORISM § 9.11...

  14. 32 CFR 9.11 - Amendment.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 32 National Defense 1 2013-07-01 2013-07-01 false Amendment. 9.11 Section 9.11 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE MILITARY COMMISSIONS PROCEDURES FOR TRIALS BY MILITARY COMMISSIONS OF CERTAIN NON-UNITED STATES CITIZENS IN THE WAR AGAINST TERRORISM § 9.11...

  15. 45 CFR 205.5 - Plan amendments.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ..., XIV, or XVI (AABD) of the Social Security Act must provide that the plan will be amended whenever... State law, organization, policy or State agency operation. (b) Federal financial participation. Except where otherwise provided, Federal financial participation is available in the additional...

  16. 45 CFR 205.5 - Plan amendments.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ..., XIV, or XVI (AABD) of the Social Security Act must provide that the plan will be amended whenever... State law, organization, policy or State agency operation. (b) Federal financial participation. Except where otherwise provided, Federal financial participation is available in the additional...

  17. 21 CFR 514.6 - Amended applications.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) ANIMAL DRUGS, FEEDS, AND RELATED PRODUCTS NEW ANIMAL DRUG APPLICATIONS General Provisions § 514.6 Amended applications... of the drug or the adequacy of the manufacturing methods, facilities, and controls to preserve...

  18. Eleventh Amendment Immunity and Academic Freedom.

    ERIC Educational Resources Information Center

    Simpson, Michael D.

    1999-01-01

    This "Update" discusses the impact of the "Seminole Tribe v. State of Florida" decision on higher education. In essence, the Court in this decision rescinded the doctrine of "Eleventh Amendment immunity" and ruled that Congress has only limited power to enact laws that apply to state governmental entities, including public colleges and…

  19. The Eleventh Amendment: An Endangered Species.

    ERIC Educational Resources Information Center

    Thornton, Peter W.

    1980-01-01

    Argues that the Constitution did not originally recognize state immunity from suit in federal courts and that the Eleventh Amendment is narrow in scope and limits judicial power only where the sole basis of jurisdiction is the character of the parties. Available from Indiana University School of Law, Lax Annex II, Bloomington, IN 47405.…

  20. 7 CFR 955.87 - Amendments.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false Amendments. 955.87 Section 955.87 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE VIDALIA ONIONS GROWN IN...

  1. 7 CFR 955.87 - Amendments.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Amendments. 955.87 Section 955.87 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE VIDALIA ONIONS GROWN IN...

  2. 7 CFR 955.87 - Amendments.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false Amendments. 955.87 Section 955.87 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE VIDALIA ONIONS GROWN IN...

  3. 7 CFR 955.87 - Amendments.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 8 2013-01-01 2013-01-01 false Amendments. 955.87 Section 955.87 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE VIDALIA ONIONS GROWN IN...

  4. 7 CFR 955.87 - Amendments.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Amendments. 955.87 Section 955.87 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE VIDALIA ONIONS GROWN IN...

  5. First Amendment Knowledge of Classroom Teachers

    ERIC Educational Resources Information Center

    Taft, Gary L.

    2011-01-01

    This research examined the knowledge of the first amendment to the Constitution of the United States of America possessed by teachers in two secondary high schools in East Tennessee. Additionally, an attempt to evaluate the relationship between church attendance in protestant evangelical churches and the teacher's ability to address…

  6. 76 FR 34883 - Pesticide Tolerances; Technical Amendments

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-15

    ... registrations'') to 40 CFR 180.1(l). 75 FR 76284 (December 8, 2010) (FRL-8853-8). No amendments were made to the... Orders 12866 (58 FR 51735, October 4, 1993) and Executive Order 13653 (76 FR 3821, January 21, 2011). Nor... specified in Executive Order 13175 (65 FR 67249, November 6, 2000). In addition, the agency has...

  7. SOIL ORGANIC AMENDMENT AS AFFECTING HERBICIDE FATE

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The addition of organic amendments or organic wastes to soils have been shown to affect the fate of soil applied herbicides, although it is an issue very seldom considered when making the decision of fertilizing soil or disposing organic wastes. The addition of organic wastes to soils is viewed as v...

  8. Tobacco Advertising and the First Amendment.

    ERIC Educational Resources Information Center

    Hanauer, Peter; Pertschuk, Michael

    1988-01-01

    Presents an argument for the recently proposed ban on advertising of tobacco products. Differentiates between commercial speech, used to sell products and services, and political speech, which relates to ideas. Argues that tobacco is the only legal product that is dangerous when used as intended, therefore First Amendment rights regarding other…

  9. Employee Rights Versus the First Amendment.

    ERIC Educational Resources Information Center

    Walker, Lois; Teaster, Gale; Kelley, Gloria

    1998-01-01

    Illustrates a case of a student art exhibit in the Winthrop University, South Carolina Library, where freedom of expression interfered with employee rights in the workplace. The Dean of Libraries stated that the library could not act as a censor, and that they were obligated to defend the First Amendment; the controversial statue remained, but…

  10. Vertical Integration, Monopoly, and the First Amendment.

    ERIC Educational Resources Information Center

    Brennan, Timothy J.

    This paper addresses the relationship between the First Amendment, monopoly of transmission media, and vertical integration of transmission and content provision. A survey of some of the incentives a profit-maximizing transmission monopolist may have with respect to content is followed by a discussion of how vertical integration affects those…

  11. 12 CFR 552.4 - Charter amendments.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... amendment is permissible under all applicable laws, rules or regulations, then the association shall submit... that such approval is required by governing law, rule, or regulation. The consideration for the... circumstances which would require shareholder approval under the rules of the New York or American...

  12. 12 CFR 552.4 - Charter amendments.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... amendment is permissible under all applicable laws, rules or regulations, then the association shall submit... that such approval is required by governing law, rule, or regulation. The consideration for the... circumstances which would require shareholder approval under the rules of the New York or American...

  13. 12 CFR 239.22 - Charter amendments.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... amendment is permissible under all applicable laws, rules or regulations, the subsidiary holding company... extent that such approval is required by governing law, rule, or regulation. The consideration for the... which would require shareholder approval under the rules of the New York or American Stock Exchange...

  14. 24 CFR 572.235 - Amendments.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 3 2011-04-01 2010-04-01 true Amendments. 572.235 Section 572.235 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR COMMUNITY PLANNING AND DEVELOPMENT, DEPARTMENT OF HOUSING AND URBAN......

  15. 24 CFR 572.235 - Amendments.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 24 Housing and Urban Development 3 2014-04-01 2013-04-01 true Amendments. 572.235 Section 572.235 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR COMMUNITY PLANNING AND DEVELOPMENT, DEPARTMENT OF HOUSING AND URBAN......

  16. 15 CFR 783.2 - Amended reports.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... organization and location information that must be maintained by BIS—(1) Internal organization changes. You... telephone number, and facsimile number. (2) Change in ownership of organization. You must submit an Amended... submitted to identify changes involving internal organization information or changes in ownership are...

  17. 21 CFR 312.30 - Protocol amendments.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 5 2010-04-01 2010-04-01 false Protocol amendments. 312.30 Section 312.30 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) DRUGS FOR HUMAN USE INVESTIGATIONAL NEW DRUG APPLICATION Investigational New Drug Application (IND) §...

  18. 21 CFR 312.31 - Information amendments.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 5 2010-04-01 2010-04-01 false Information amendments. 312.31 Section 312.31 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) DRUGS FOR HUMAN USE INVESTIGATIONAL NEW DRUG APPLICATION Investigational New Drug Application (IND) §...

  19. 15 CFR 923.96 - Grant amendments.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... budget as specified in 15 CFR part 24, or extension of the grant period must be submitted to the... 15 Commerce and Foreign Trade 3 2011-01-01 2011-01-01 false Grant amendments. 923.96 Section 923... COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Applications for Program Development or Implementation...

  20. 29 CFR 4281.31 - Plan amendment.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... shall take effect no later than six months after the end of the plan year for which it is determined... 29 Labor 9 2011-07-01 2011-07-01 false Plan amendment. 4281.31 Section 4281.31 Labor Regulations..., AND OTHER RULES APPLICABLE TO MULTIEMPLOYER PLANS DUTIES OF PLAN SPONSOR FOLLOWING MASS...

  1. 29 CFR 4281.31 - Plan amendment.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... shall take effect no later than six months after the end of the plan year for which it is determined... 29 Labor 9 2014-07-01 2014-07-01 false Plan amendment. 4281.31 Section 4281.31 Labor Regulations..., AND OTHER RULES APPLICABLE TO MULTIEMPLOYER PLANS DUTIES OF PLAN SPONSOR FOLLOWING MASS...

  2. The Fourteenth Amendment: The Framers' Design.

    ERIC Educational Resources Information Center

    Berger, Raoul

    1979-01-01

    Argues that, in dealing with the rights of minorities, the Supreme Court has read the Fourteenth Amendment in a way contrary to the intent of those who framed the Constitution. Available from the South Carolina Law Review, University of South Carolina School of Law, Columbia, South Carolina 29208; $13.00/year. (IRT)

  3. Untangling the Strands of the Fourteenth Amendment.

    ERIC Educational Resources Information Center

    Lupu, Ira C.

    1979-01-01

    Explores trends in the Court's interpretation of the libertarian and egalitarian dimensions of the Fourteenth Amendment and offers a theory of the two strands. Available from Michigan Law Review, Hutchins Hall, Ann Arbor, MI 48109; single issues $3.50. (Author/IRT)

  4. Reconstruction, the Fourteenth Amendment, and Personal Liberties.

    ERIC Educational Resources Information Center

    Mueller, Jean West; Schamel, Wynell Burroughs

    1989-01-01

    Provides a lesson plan for focusing on the legal struggle to secure personal liberties during the age of Reconstruction. Analyzes the Fourteenth Amendment and a petition from the citizens of Cleveland, Tennessee, in order to identify the methods of change at the federal level and the limitations of such action. (KO)

  5. 43 CFR 1610.5-5 - Amendment.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Amendment. 1610.5-5 Section 1610.5-5 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR GENERAL MANAGEMENT (1000) PLANNING, PROGRAMMING, BUDGETING Resource...

  6. 15 CFR 783.2 - Amended reports.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ...): (i) Name of report point of contact (R-POC), including telephone number, facsimile number, and e-mail... submit an Amended Report to BIS if you purchased a reportable location that submitted an Initial Report... purchasing a reportable location) and name and address of contact person for the purchaser, if known;...

  7. Rapping the 27 Amendments to the Constitution

    ERIC Educational Resources Information Center

    Knaresborough, Adam

    2009-01-01

    Early in the year, the students of history and government at Mountain View High School in Stafford, Virginia, began to devise hand motions to help memorize the 27 amendments to the Constitution for government class. Three students in the school who are interested in hip hop music then suggested composing a rap song about the topic. Working with…

  8. 24 CFR 570.427 - Program amendments.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 24 Housing and Urban Development 3 2013-04-01 2013-04-01 false Program amendments. 570.427 Section 570.427 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR COMMUNITY PLANNING AND DEVELOPMENT, DEPARTMENT OF HOUSING AND...

  9. 24 CFR 570.427 - Program amendments.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 24 Housing and Urban Development 3 2014-04-01 2013-04-01 true Program amendments. 570.427 Section 570.427 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR COMMUNITY PLANNING AND DEVELOPMENT, DEPARTMENT OF HOUSING AND...

  10. 24 CFR 570.427 - Program amendments.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 24 Housing and Urban Development 3 2012-04-01 2012-04-01 false Program amendments. 570.427 Section 570.427 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR COMMUNITY PLANNING AND DEVELOPMENT, DEPARTMENT OF HOUSING AND...

  11. 24 CFR 570.427 - Program amendments.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 3 2010-04-01 2010-04-01 false Program amendments. 570.427 Section 570.427 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR COMMUNITY PLANNING AND DEVELOPMENT, DEPARTMENT OF HOUSING AND...

  12. 24 CFR 570.427 - Program amendments.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 3 2011-04-01 2010-04-01 true Program amendments. 570.427 Section 570.427 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR COMMUNITY PLANNING AND DEVELOPMENT, DEPARTMENT OF HOUSING AND...

  13. 50 CFR 600.1007 - Reduction amendments.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 50 Wildlife and Fisheries 10 2011-10-01 2011-10-01 false Reduction amendments. 600.1007 Section 600.1007 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE MAGNUSON-STEVENS ACT PROVISIONS Fishing Capacity Reduction Framework §...

  14. 50 CFR 600.1007 - Reduction amendments.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 50 Wildlife and Fisheries 12 2014-10-01 2014-10-01 false Reduction amendments. 600.1007 Section 600.1007 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE MAGNUSON-STEVENS ACT PROVISIONS Fishing Capacity Reduction Framework §...

  15. 50 CFR 600.1007 - Reduction amendments.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 50 Wildlife and Fisheries 12 2013-10-01 2013-10-01 false Reduction amendments. 600.1007 Section 600.1007 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE MAGNUSON-STEVENS ACT PROVISIONS Fishing Capacity Reduction Framework §...

  16. 50 CFR 600.1007 - Reduction amendments.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 50 Wildlife and Fisheries 8 2010-10-01 2010-10-01 false Reduction amendments. 600.1007 Section 600.1007 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE MAGNUSON-STEVENS ACT PROVISIONS Fishing Capacity Reduction Framework §...

  17. 75 FR 82228 - IFR Altitudes; Miscellaneous Amendments

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-30

    ... Center, 6500 South MacArthur Blvd., Oklahoma City, OK 73169 (Mail Address: P.O. Box 25082 Oklahoma City... ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034; February 26, 1979); and (3) does... Federal Airway V5 Is Amended To Read in Part Shirt, OH FIX *Gloom, OH FIX 3000 *4000--MRA *Gloom, OH...

  18. 47 CFR 3.27 - Amended application.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 1 2010-10-01 2010-10-01 false Amended application. 3.27 Section 3.27 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL AUTHORIZATION AND ADMINISTRATION OF ACCOUNTING AUTHORITIES IN MARITIME AND MARITIME MOBILE-SATELLITE RADIO SERVICES Application Procedures § 3.27...

  19. 48 CFR 9901.317 - Amendments.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Amendments. 9901.317 Section 9901.317 Federal Acquisition Regulations System COST ACCOUNTING STANDARDS BOARD, OFFICE OF FEDERAL PROCUREMENT POLICY, OFFICE OF MANAGEMENT AND BUDGET ADMINISTRATION RULES AND PROCEDURES 9901.317...

  20. 15 CFR 715.2 - Amended declaration.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... OF INDUSTRY AND SECURITY, DEPARTMENT OF COMMERCE CHEMICAL WEAPONS CONVENTION REGULATIONS ACTIVITIES INVOLVING UNSCHEDULED DISCRETE ORGANIC CHEMICALS (UDOCs) § 715.2 Amended declaration. In order for BIS to... plant site that produced any amount of UDOCs (including all PSF chemicals); (3) Aggregate amount...

  1. 15 CFR 715.2 - Amended declaration.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... OF INDUSTRY AND SECURITY, DEPARTMENT OF COMMERCE CHEMICAL WEAPONS CONVENTION REGULATIONS ACTIVITIES INVOLVING UNSCHEDULED DISCRETE ORGANIC CHEMICALS (UDOCs) § 715.2 Amended declaration. In order for BIS to... plant site that produced any amount of UDOCs (including all PSF chemicals); (3) Aggregate amount...

  2. 15 CFR 715.2 - Amended declaration.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... OF INDUSTRY AND SECURITY, DEPARTMENT OF COMMERCE CHEMICAL WEAPONS CONVENTION REGULATIONS ACTIVITIES INVOLVING UNSCHEDULED DISCRETE ORGANIC CHEMICALS (UDOCs) § 715.2 Amended declaration. In order for BIS to... plant site that produced any amount of UDOCs (including all PSF chemicals); (3) Aggregate amount...

  3. 15 CFR 715.2 - Amended declaration.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... OF INDUSTRY AND SECURITY, DEPARTMENT OF COMMERCE CHEMICAL WEAPONS CONVENTION REGULATIONS ACTIVITIES INVOLVING UNSCHEDULED DISCRETE ORGANIC CHEMICALS (UDOCs) § 715.2 Amended declaration. In order for BIS to... plant site that produced any amount of UDOCs (including all PSF chemicals); (3) Aggregate amount...

  4. 15 CFR 715.2 - Amended declaration.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... OF INDUSTRY AND SECURITY, DEPARTMENT OF COMMERCE CHEMICAL WEAPONS CONVENTION REGULATIONS ACTIVITIES INVOLVING UNSCHEDULED DISCRETE ORGANIC CHEMICALS (UDOCs) § 715.2 Amended declaration. In order for BIS to... plant site that produced any amount of UDOCs (including all PSF chemicals); (3) Aggregate amount...

  5. The Nineteenth Amendment: Reform or Revolution?

    ERIC Educational Resources Information Center

    Crocco, Margaret Smith; Brooks, Della Barr

    1995-01-01

    Maintains that, although many suffrage supporters anticipated a new political age after passage of the 19th Amendment, women have begun to realize their electoral potential only in recent years. Describes the role of women in politics and political opinion from the 1920s to the present. (CFR)

  6. 32 CFR 9.11 - Amendment.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 1 2010-07-01 2010-07-01 false Amendment. 9.11 Section 9.11 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE MILITARY COMMISSIONS PROCEDURES FOR TRIALS BY MILITARY COMMISSIONS OF CERTAIN NON-UNITED STATES CITIZENS IN THE WAR AGAINST TERRORISM § 9.11...

  7. 7 CFR 966.92 - Amendments.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false Amendments. 966.92 Section 966.92 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE TOMATOES GROWN IN FLORIDA...

  8. 7 CFR 966.92 - Amendments.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Amendments. 966.92 Section 966.92 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE TOMATOES GROWN IN FLORIDA...

  9. 7 CFR 966.92 - Amendments.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 8 2013-01-01 2013-01-01 false Amendments. 966.92 Section 966.92 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE TOMATOES GROWN IN FLORIDA...

  10. 7 CFR 966.92 - Amendments.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Amendments. 966.92 Section 966.92 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE TOMATOES GROWN IN FLORIDA...

  11. 7 CFR 966.92 - Amendments.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false Amendments. 966.92 Section 966.92 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE TOMATOES GROWN IN FLORIDA...

  12. 7 CFR 1150.185 - Amendments.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 9 2014-01-01 2013-01-01 true Amendments. 1150.185 Section 1150.185 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; MILK), DEPARTMENT OF AGRICULTURE DAIRY PROMOTION PROGRAM Dairy Promotion and...

  13. 7 CFR 1150.185 - Amendments.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 9 2012-01-01 2012-01-01 false Amendments. 1150.185 Section 1150.185 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Milk), DEPARTMENT OF AGRICULTURE DAIRY PROMOTION PROGRAM Dairy Promotion and...

  14. 7 CFR 1150.185 - Amendments.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 9 2013-01-01 2013-01-01 false Amendments. 1150.185 Section 1150.185 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; MILK), DEPARTMENT OF AGRICULTURE DAIRY PROMOTION PROGRAM Dairy Promotion and...

  15. 7 CFR 1150.185 - Amendments.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 9 2010-01-01 2009-01-01 true Amendments. 1150.185 Section 1150.185 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Milk), DEPARTMENT OF AGRICULTURE DAIRY PROMOTION PROGRAM Dairy Promotion and...

  16. Fourteenth Amendment Considerations and Competency Testing.

    ERIC Educational Resources Information Center

    Beach, Joyce

    The implementation of any competency testing program must take into consideration the due process clause and the Equal Protection clause of the Fourteenth Amendment. Examples of the violation of the due process clause would be to implement a testing program without adequate notice or to cover material not taught. Instructional validity must be…

  17. 21 CFR 312.31 - Information amendments.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 5 2013-04-01 2013-04-01 false Information amendments. 312.31 Section 312.31 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) DRUGS FOR... toxicology, chemistry, or other technical information; or (2) A report regarding the discontinuance of...

  18. 21 CFR 312.31 - Information amendments.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 5 2011-04-01 2011-04-01 false Information amendments. 312.31 Section 312.31 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) DRUGS FOR... toxicology, chemistry, or other technical information; or (2) A report regarding the discontinuance of...

  19. 21 CFR 312.31 - Information amendments.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 5 2014-04-01 2014-04-01 false Information amendments. 312.31 Section 312.31 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) DRUGS FOR... toxicology, chemistry, or other technical information; or (2) A report regarding the discontinuance of...

  20. Religious Law Schools and the First Amendment.

    ERIC Educational Resources Information Center

    Noonan, John T., Jr.

    1993-01-01

    It is proposed that the values and environment of a church-related law school differ from those of secular institutions because of the religious orientation of faculty and students, and fostering such an institution is religious freedom, now threatened by accreditation rules and current First Amendment jurisprudence. (Author/MSE)

  1. 45 CFR 205.5 - Plan amendments.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... CHILDREN AND FAMILIES, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION-PUBLIC ASSISTANCE..., organization, policy or State agency operation. (b) Federal financial participation. Except where otherwise... 45 Public Welfare 2 2014-10-01 2012-10-01 true Plan amendments. 205.5 Section 205.5 Public...

  2. 12 CFR 19.20 - Amended pleadings.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... administrative law judge orders otherwise for good cause. (b) Amendments to conform to the evidence. When issues... within the issues raised by the notice or answer, the administrative law judge may admit the evidence... fails to satisfy the administrative law judge that the admission of such evidence would...

  3. 37 CFR 2.72 - Amendments to description or drawing of the mark.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... determine whether a proposed amendment materially alters a mark by comparing the proposed amendment with the... amendment materially alters a mark by comparing the proposed amendment with the description or drawing of... whether a proposed amendment materially alters a mark by comparing the proposed amendment with...

  4. 37 CFR 2.72 - Amendments to description or drawing of the mark.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... determine whether a proposed amendment materially alters a mark by comparing the proposed amendment with the... amendment materially alters a mark by comparing the proposed amendment with the description or drawing of... whether a proposed amendment materially alters a mark by comparing the proposed amendment with...

  5. Organic amendments to avocado crops induce suppressiveness and influence the composition and activity of soil microbial communities.

    PubMed

    Bonilla, Nuria; Vida, Carmen; Martínez-Alonso, Maira; Landa, Blanca B; Gaju, Nuria; Cazorla, Francisco M; de Vicente, Antonio

    2015-05-15

    One of the main avocado diseases in southern Spain is white root rot caused by the fungus Rosellinia necatrix Prill. The use of organic soil amendments to enhance the suppressiveness of natural soil is an inviting approach that has successfully controlled other soilborne pathogens. This study tested the suppressive capacity of different organic amendments against R. necatrix and analyzed their effects on soil microbial communities and enzymatic activities. Two-year-old avocado trees were grown in soil treated with composted organic amendments and then used for inoculation assays. All of the organic treatments reduced disease development in comparison to unamended control soil, especially yard waste (YW) and almond shells (AS). The YW had a strong effect on microbial communities in bulk soil and produced larger population levels and diversity, higher hydrolytic activity and strong changes in the bacterial community composition of bulk soil, suggesting a mechanism of general suppression. Amendment with AS induced more subtle changes in bacterial community composition and specific enzymatic activities, with the strongest effects observed in the rhizosphere. Even if the effect was not strong, the changes caused by AS in bulk soil microbiota were related to the direct inhibition of R. necatrix by this amendment, most likely being connected to specific populations able to recolonize conducive soil after pasteurization. All of the organic amendments assayed in this study were able to suppress white root rot, although their suppressiveness appears to be mediated differentially. PMID:25769825

  6. Organic Amendments to Avocado Crops Induce Suppressiveness and Influence the Composition and Activity of Soil Microbial Communities

    PubMed Central

    Bonilla, Nuria; Vida, Carmen; Martínez-Alonso, Maira; Landa, Blanca B.; Gaju, Nuria; Cazorla, Francisco M.

    2015-01-01

    One of the main avocado diseases in southern Spain is white root rot caused by the fungus Rosellinia necatrix Prill. The use of organic soil amendments to enhance the suppressiveness of natural soil is an inviting approach that has successfully controlled other soilborne pathogens. This study tested the suppressive capacity of different organic amendments against R. necatrix and analyzed their effects on soil microbial communities and enzymatic activities. Two-year-old avocado trees were grown in soil treated with composted organic amendments and then used for inoculation assays. All of the organic treatments reduced disease development in comparison to unamended control soil, especially yard waste (YW) and almond shells (AS). The YW had a strong effect on microbial communities in bulk soil and produced larger population levels and diversity, higher hydrolytic activity and strong changes in the bacterial community composition of bulk soil, suggesting a mechanism of general suppression. Amendment with AS induced more subtle changes in bacterial community composition and specific enzymatic activities, with the strongest effects observed in the rhizosphere. Even if the effect was not strong, the changes caused by AS in bulk soil microbiota were related to the direct inhibition of R. necatrix by this amendment, most likely being connected to specific populations able to recolonize conducive soil after pasteurization. All of the organic amendments assayed in this study were able to suppress white root rot, although their suppressiveness appears to be mediated differentially. PMID:25769825

  7. Organic amendments to avocado crops induce suppressiveness and influence the composition and activity of soil microbial communities.

    PubMed

    Bonilla, Nuria; Vida, Carmen; Martínez-Alonso, Maira; Landa, Blanca B; Gaju, Nuria; Cazorla, Francisco M; de Vicente, Antonio

    2015-05-15

    One of the main avocado diseases in southern Spain is white root rot caused by the fungus Rosellinia necatrix Prill. The use of organic soil amendments to enhance the suppressiveness of natural soil is an inviting approach that has successfully controlled other soilborne pathogens. This study tested the suppressive capacity of different organic amendments against R. necatrix and analyzed their effects on soil microbial communities and enzymatic activities. Two-year-old avocado trees were grown in soil treated with composted organic amendments and then used for inoculation assays. All of the organic treatments reduced disease development in comparison to unamended control soil, especially yard waste (YW) and almond shells (AS). The YW had a strong effect on microbial communities in bulk soil and produced larger population levels and diversity, higher hydrolytic activity and strong changes in the bacterial community composition of bulk soil, suggesting a mechanism of general suppression. Amendment with AS induced more subtle changes in bacterial community composition and specific enzymatic activities, with the strongest effects observed in the rhizosphere. Even if the effect was not strong, the changes caused by AS in bulk soil microbiota were related to the direct inhibition of R. necatrix by this amendment, most likely being connected to specific populations able to recolonize conducive soil after pasteurization. All of the organic amendments assayed in this study were able to suppress white root rot, although their suppressiveness appears to be mediated differentially.

  8. Alum amendment effects on phosphorus release and distribution in poultry litter-amended sandy soils

    USGS Publications Warehouse

    Staats, K.E.; Arai, Y.; Sparks, D.L.

    2004-01-01

    Increased poultry production has contributed to excess nutrient problems in Atlantic Coastal Plain soils due to land application of poultry litter (PL). Aluminum sulfate [alum, Al2(SO4)3?? 14H2O] amendment of PL effectively reduces soluble phosphorus (P) in the PL; however, the effects of these litters when added to acidic, sandy soils are not well understood. The objective of this study was to investigate the efficacy of alum-amended poultry litter in reducing P release from three Delaware Coastal Plain soils: Evesboro loamy sand (Ev; excessively drained, mesic, coated Typic Quartzipsamments), Rumford loamy sand (Ru; well drained, coarse-loamy, siliceous, subactive, thermic Typic Hapludults), and Pocomoke sandy loam (Pm; very poorly drained, coarse-loamy, siliceous, active, thermic Typic Umbraquults). Long-term (25 d) and short-term (24 h) desorption studies were conducted, in addition to chemical extractions and kinetic modeling, to observe the changes that alum-amended versus unamended PL caused in the soils. The Ev, Ru, and Pm soils were incubated with 9 Mg ha-1 of alum-amended or unamended PL. Long-term desorption (25 d) of the incubated material resulted in approximately 13.5% (Ev), 12.7% (Ru), and 13.3% (Pm) reductions in cumulative P desorbed when comparing soil treated with unamended and alum-amended PL. In addition, the P release from the soil treated with alum-amended litter was not significantly different from the control (soil alone). Short-term desorption (24 h) showed 7.3% (Ev), 15.4% (Ru), and 20% (Pm) reductions. The overall implication from this study is that the use of alum as a PL amendment is useful in coarse-textured soils of the Coastal Plain. With increased application of alum-amended PL, more significant decreases may be possible with little or no effect on soil quality.

  9. Leachate water quality of soils amended with different swine manure-based amendments.

    PubMed

    Ro, K S; Novak, J M; Johnson, M G; Szogi, A A; Libra, J A; Spokas, K A; Bae, S

    2016-01-01

    In the face of the rising level of manure production from concentrated animal feeding operations (CAFOs), management options are being sought that can provide nutrient recycling for plant growth and improved soil conditions with minimal environmental impacts. Alternatives to direct manure application are composting and thermochemical conversion which can destroy pathogens and improve handling and storage. The effect of four forms of swine manure-based soil amendments (raw, compost, hydrochar, and pyrochar) on soil fertility and leachate water quality characteristics of a sandy soil were investigated in soil incubation experiments. All four amendments significantly increased soil carbon, cation exchange capacity and available nutrient contents of the soil. However, hydrochar amended soil leached lower amounts of N, P, and K compared to the other amendments including the control. On the other hand, pyrochar amended soil leached higher concentrations of P and K. Subsequent tests on the hydrochar for K and N adsorption isotherms and surface analysis via XPS suggested that these nutrients were not sorbed directly to the hydrochar surface. Although it is still not clear how these nutrients were retained in the soil amended with hydrochar, it suggests a great potential for hydrochar as an alternative manure management option as the hydrochar can be soil applied while minimizing potential environmental issues from the leaching of high nutrient concentrations to water bodies.

  10. Adsorption and transport of methane in landfill cover soil amended with waste-wood biochars.

    PubMed

    Sadasivam, Bala Yamini; Reddy, Krishna R

    2015-08-01

    The natural presence of methane oxidizing bacteria (MOB) in landfill soils can stimulate the bio-chemical oxidation of CH4 to CO2 and H2O under suitable environmental conditions. This mechanism can be enhanced by amending the landfill cover soil with organic materials such as biochars that are recalcitrant to biological degradation and are capable of adsorbing CH4 while facilitating the growth and activity of MOB within their porous structure. Several series of batch and small-scale column tests were conducted to quantify the CH4 sorption and transport properties of landfill cover soil amended with four types of waste hardwood biochars under different levels of amendment percentages (2, 5 and 10% by weight), exposed CH4 concentrations (0-1 kPa), moisture content (dry, 25% and 75% water holding capacity), and temperature (25, 35 and 45 °C). The linear forms of the pseudo second-order kinetic model and the Langmuir isotherm model were used to determine the kinetics and the maximum CH4 adsorption capacity of cover materials. The maximum CH4 sorption capacity of dry biochar-amended soils ranged from 1.03 × 10(-2) to 7.97 × 10(-2) mol kg(-1) and exhibited a ten-fold increase compared to that of soil with 1.9 × 10(-3) mol kg(-1). The isosteric heat of adsorption for soil was negative and ranged from -30 to -118 kJ/mol, while that of the biochar-amended soils was positive and ranged from 24 to 440 kJ/mol. The CH4 dispersion coefficients for biochar-amended soils obtained through predictive transport modeling indicated that amending the soil with biochar enhanced the methane transport rates by two orders of magnitude, thereby increasing their potential for enhanced exchange of gases within the cover system. Overall, the use of hardwood biochars as a cover soil amendment to reduce methane emissions from landfills appears to be a promising alternative to conventional soil covers.

  11. Adsorption and transport of methane in landfill cover soil amended with waste-wood biochars.

    PubMed

    Sadasivam, Bala Yamini; Reddy, Krishna R

    2015-08-01

    The natural presence of methane oxidizing bacteria (MOB) in landfill soils can stimulate the bio-chemical oxidation of CH4 to CO2 and H2O under suitable environmental conditions. This mechanism can be enhanced by amending the landfill cover soil with organic materials such as biochars that are recalcitrant to biological degradation and are capable of adsorbing CH4 while facilitating the growth and activity of MOB within their porous structure. Several series of batch and small-scale column tests were conducted to quantify the CH4 sorption and transport properties of landfill cover soil amended with four types of waste hardwood biochars under different levels of amendment percentages (2, 5 and 10% by weight), exposed CH4 concentrations (0-1 kPa), moisture content (dry, 25% and 75% water holding capacity), and temperature (25, 35 and 45 °C). The linear forms of the pseudo second-order kinetic model and the Langmuir isotherm model were used to determine the kinetics and the maximum CH4 adsorption capacity of cover materials. The maximum CH4 sorption capacity of dry biochar-amended soils ranged from 1.03 × 10(-2) to 7.97 × 10(-2) mol kg(-1) and exhibited a ten-fold increase compared to that of soil with 1.9 × 10(-3) mol kg(-1). The isosteric heat of adsorption for soil was negative and ranged from -30 to -118 kJ/mol, while that of the biochar-amended soils was positive and ranged from 24 to 440 kJ/mol. The CH4 dispersion coefficients for biochar-amended soils obtained through predictive transport modeling indicated that amending the soil with biochar enhanced the methane transport rates by two orders of magnitude, thereby increasing their potential for enhanced exchange of gases within the cover system. Overall, the use of hardwood biochars as a cover soil amendment to reduce methane emissions from landfills appears to be a promising alternative to conventional soil covers. PMID:25935750

  12. EXAFS speciation and phytoavailability of Pb in a contaminated soil amended with compost and gypsum.

    PubMed

    Hashimoto, Yohey; Yamaguchi, Noriko; Takaoka, Masaki; Shiota, Kenji

    2011-02-01

    Due to unregulated uses of lead pellets for hunting purposes in Japan, soils and sediments in some river basins and wetlands have become highly contaminated with Pb. Deterioration of natural vegetation has occurred sporadically in these areas, and therefore revegetation is needed for ecological restoration. The objectives of the present study were to assess the effects of surface applications of compost and gypsum amendments on Pb availability to a watercress plant (Nasturtium officinale W.T. Aiton) and molecular-scale speciation of Pb in soil solid phases. The compost and gypsum amendments significantly decreased dissolved Pb and Sb in pore water. The concentration of Pb in aboveground plant tissues was 190mg kg(-1) in the control soil and was reduced to <20mg kg(-1) in the compost and gypsum-amended soils. The concentration of Sb in plants grown in the control soil was 13mg kg(-1), whereas that in the soils receiving compost and gypsum decreased below detectable levels. Redox potential was higher in vegetated soils (ave. 349mV) than in the unvegetated soils (ave. 99mV) due to oxygen introduced by plant roots. Extended X-ray absorption fine structure (EXAFS) spectroscopy illustrated that Pb occurred as Pb sorbed on birnessite and/or ferrihydrite (Pb-Mn/Fe, ~60%) and Pb sorbed on organic matter (Pb-org, ~15%), and galena (PbS, ~10%) in the vegetated and unvegetated control soils. The compost amendment increased the proportion of Pb-org by 2-fold than in the control soils. The amended soils with plant growth decreased the proportion of Pb-Mn/Fe phases by half of that without plant growth. Galena and anglesite (PbSO(4)) were not detected in compost-amended soils and even in gypsum-amended soils since a significant soil reduction to anoxic levels did not occur in the entire soil. The present study indicated that, under flooded conditions, surface applications of compost and gypsum amendments reduced plant Pb uptake from the Pb contaminated soil.

  13. Improvement of soil characteristics and growth of Dorycnium pentaphyllum by amendment with agrowastes and inoculation with AM fungi and/or the yeast Yarowia lipolytica.

    PubMed

    Medina, A; Vassileva, M; Caravaca, F; Roldán, A; Azcón, R

    2004-08-01

    The effectiveness of two microbiologically treated agrowastes [dry olive cake (DOC) and/or sugar beet (SB)] on plant growth, soil enzymatic activities and other soil characteristics was determined in a natural soil from a desertified area. Dorycnium pentaphyllum, a legume plant adapted to stress situations, was the test plant to evaluate the effect of inoculation of native arbuscular mycorrhizal (AM) fungi and/or Yarowia lipolytica (a dry soil adapted yeast) on amended and non-amended soils. Plant growth and nutrition, symbiotic developments and soil enzymatic activities were limited in non-amended soil where microbial inoculations did not improve plant development. The lack of nodules formation and AM colonization can explain the limited plant growth in this natural soil. The effectiveness and performance of inocula applied was only evident in amended soils. AM colonization and spores number in natural soil were increased by amendments and the inoculation with Y. lipolytica promoted this value. The effect of the inoculations on plant N-acquisition was only important in AM-inoculated plants growing in SB medium. Enzymatic activities as urease and protease activities were particularly increased in DOC amended soil meanwhile dehydrogenase activity was greatest in treatments inoculated with Y. lipolytica in SB added soil. The biological activities in rhizosphere of agrowaste amended soil, used as indices of changes in soil properties and fertility, were affected not only by the nature of amendments but also by the inoculant applied. All these results show that the lignocellulosic agrowastes treated with a selected microorganism and its further interaction with beneficial microbial groups (native AM fungi and/or Y. lipolytica) is a useful tool to modify soil physico-chemical, biological and fertility properties that enhance the plant performance probably by making nutrients more available to plants. PMID:15212910

  14. Optimization of treatment parameters for the use of FLYASH amended composts for plant growth

    SciTech Connect

    Bacon, B.B.; Menon, M.P.; Ghuman, G.S.; James, J.; Adriano, D.C.; Chandra, K. )

    1990-01-01

    In continuation of the authors efforts to utilize coal fly ash as an amendment to organic manure for vegetation, four parameters such as the nature of the manure, plant-type, ash to manure and soil to amended compost ratios were investigated. a high grade organic manure, Gotta Grow, and a low grade manure, compost-manure, compost-toast, (Bricko Farm products) along with a home-made composed were used to make fly ash-amended composts. Four plants, collard green, mustard green, corn and sorghum were selected for study under greenhouse conditions. Keeping other variables constant, the fly ash to manure ratio was changed from 0 to 60% FA, and compost to soil ratio from 0 to 25%. The plants were grown for approximately 8 weeks and harvested. The plant yield was measured both before and after drying. It was found that out of four plants, yield from corn is the highest when fly ash-amended compost-toast (20% FA) was used at a compost to soil ratio of 1:3. The plant samples are being analyzed for major and minor elements including boron which is detrimental to the growth of plants.

  15. Adsorption-desorption of metolachlor and atrazine in Indian soils: effect of fly ash amendment.

    PubMed

    Ghosh, Rakesh K; Singh, Neera

    2013-02-01

    The effect of two fly ashes as soil amendment on the adsorption-desorption of metolachlor [2-chloro-N-(2-ethyl-6-methylphenyl)-N-(2-methoxy-1-methylphenyl)] and atrazine (2-chloro-4-ethylamino-6-isopropylamino-1,3,5-triazine) was studied in alluvial and laterite soils. The adsorption data for both the herbicides fitted well the Freundlich equation, and Freundlich adsorption coefficient (K (f)) increased with an increase of fly ash amount. Both the fly ashes differed in their extent to increase herbicide sorption, and the effect was different in different soils. Atrazine was sorbed more in the soils/soils + fly ash mixtures than the metolachlor. The K (f) values showed significant correlation with the amount of fly ash amendment (correlation coefficient, R > 0.982). The desorption isotherms also fitted the Freundlich equation, and desorption showed hysteresis which increased with an increase in the content of fly ash amendment. The free energy change (ΔG) indicated that the sorption process is exothermic, spontaneous, and physical in nature. The study has shown that fly ash as soil amendment significantly increased the sorption of metolachlor and atrazine, but the effect is soil- and fly ash-specific. PMID:22572800

  16. Adsorption-desorption of metolachlor and atrazine in Indian soils: effect of fly ash amendment.

    PubMed

    Ghosh, Rakesh K; Singh, Neera

    2013-02-01

    The effect of two fly ashes as soil amendment on the adsorption-desorption of metolachlor [2-chloro-N-(2-ethyl-6-methylphenyl)-N-(2-methoxy-1-methylphenyl)] and atrazine (2-chloro-4-ethylamino-6-isopropylamino-1,3,5-triazine) was studied in alluvial and laterite soils. The adsorption data for both the herbicides fitted well the Freundlich equation, and Freundlich adsorption coefficient (K (f)) increased with an increase of fly ash amount. Both the fly ashes differed in their extent to increase herbicide sorption, and the effect was different in different soils. Atrazine was sorbed more in the soils/soils + fly ash mixtures than the metolachlor. The K (f) values showed significant correlation with the amount of fly ash amendment (correlation coefficient, R > 0.982). The desorption isotherms also fitted the Freundlich equation, and desorption showed hysteresis which increased with an increase in the content of fly ash amendment. The free energy change (ΔG) indicated that the sorption process is exothermic, spontaneous, and physical in nature. The study has shown that fly ash as soil amendment significantly increased the sorption of metolachlor and atrazine, but the effect is soil- and fly ash-specific.

  17. 10 CFR 504.5 - Prohibitions by order (certifying powerplants under section 301 of FUA, as amended).

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... section 301 of the Act, as amended, the use of petroleum or natural gas as a primary energy source where... feasibility to use coal or another alternate fuel as a primary energy source in the unit. The informational... 10 Energy 4 2014-01-01 2014-01-01 false Prohibitions by order (certifying powerplants...

  18. 10 CFR 504.5 - Prohibitions by order (certifying powerplants under section 301 of FUA, as amended).

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... section 301 of the Act, as amended, the use of petroleum or natural gas as a primary energy source where... feasibility to use coal or another alternate fuel as a primary energy source in the unit. The informational... 10 Energy 4 2012-01-01 2012-01-01 false Prohibitions by order (certifying powerplants...

  19. 10 CFR 504.5 - Prohibitions by order (certifying powerplants under section 301 of FUA, as amended).

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... section 301 of the Act, as amended, the use of petroleum or natural gas as a primary energy source where... feasibility to use coal or another alternate fuel as a primary energy source in the unit. The informational... 10 Energy 4 2011-01-01 2011-01-01 false Prohibitions by order (certifying powerplants...

  20. 10 CFR 504.5 - Prohibitions by order (certifying powerplants under section 301 of FUA, as amended).

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... section 301 of the Act, as amended, the use of petroleum or natural gas as a primary energy source where... feasibility to use coal or another alternate fuel as a primary energy source in the unit. The informational... 10 Energy 4 2010-01-01 2010-01-01 false Prohibitions by order (certifying powerplants...

  1. 10 CFR 504.5 - Prohibitions by order (certifying powerplants under section 301 of FUA, as amended).

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... section 301 of the Act, as amended, the use of petroleum or natural gas as a primary energy source where... feasibility to use coal or another alternate fuel as a primary energy source in the unit. The informational... 10 Energy 4 2013-01-01 2013-01-01 false Prohibitions by order (certifying powerplants...

  2. A bill to amend title 38, United States Code, to expand and enhance eligibility for health care and services through the Department of Veterans Affairs, and for other purposes.

    THOMAS, 113th Congress

    Sen. Sanders, Bernard [I-VT

    2013-10-29

    11/19/2013 Committee on Veterans' Affairs. Ordered to be reported with an amendment in the nature of a substitute favorably. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  3. Influence of organic amendments on nickel phytoextraction and growth effects to Trifolium alexandrinum

    NASA Astrophysics Data System (ADS)

    Shahid, Muhammad; Sabir, Muhammad; Ghafoor, Abdul

    2013-04-01

    Heavy metal pollution of soil and other environmental compartments through anthropogenic activities and/or natural processes is a widespread and serious problem confronting society, scientists, and regulators worldwide (Shahid et al., 2011). Among the heavy metals, Ni is an essential heavy metal and plays many functions in living organisms (Khoshgoftarmanesh et al., 2011). The presence of this metal in soil or growth medium may have positive biological effects on plant growth. However, Ni may interfere with various morphological, physiological and biochemical process in plants when its concentration rises to supra-optimal values i.e., 100 mg kg-1 in plants and 420 kg ha-I in soil (Tucker, 2005). The use of organic amendments is a common practice in Pakistan to improve soil fertility. Organic amendments are known to affect chemical speciation and bioavailability of heavy metals and in turn their uptake and toxicity to plants (Shahid et al., 2012). The present study evaluate the influence of organic amendments viz. farm yard manure (FM), poultry manure (PM), press mud (PrM) and activated carbon (AC) on Ni bioavailability in soil as well as its uptake and growth responses of Trifolium alexandrinum. A pot experiment was conducted where T. alexandrinum was exposed to three different Ni level i.e., 30, 60 and 90 mg kg-1 in the form of NiCl2 solution in the presence and absence of organic amendments each applied at 15 g kg-1 soil. The results showed that the effect of organic amendments on Ni bioavailability and uptake by T. alexandrinum depend on Ni levels in soil and amendment type. Application of organic amendments generally increased Ni phytoavailability in soil and Ni uptake by plants at low Ni levels (Ni-0 and Ni-30) but decreased at higher levels (Ni-60 and Ni-90). It is proposed that the soil Ni levels and amendment type must be considered while using these amendments in Ni remediation and risk assessment studies. Keywords: Nickel, organic amendments

  4. Stabilization of As, Cr, Cu, Pb and Zn in soil using amendments--a review.

    PubMed

    Kumpiene, Jurate; Lagerkvist, Anders; Maurice, Christian

    2008-01-01

    The spread of contaminants in soil can be hindered by the soil stabilization technique. Contaminant immobilizing amendments decrease trace element leaching and their bioavailability by inducing various sorption processes: adsorption to mineral surfaces, formation of stable complexes with organic ligands, surface precipitation and ion exchange. Precipitation as salts and co-precipitation can also contribute to reducing contaminant mobility. The technique can be used in in situ and ex situ applications to reclaim and re-vegetate industrially devastated areas and mine-spoils, improve soil quality and reduce contaminant mobility by stabilizing agents and a beneficial use of industrial by-products. This study is an overview of data published during the last five years on the immobilization of one metalloid, As, and four heavy metals, Cr, Cu, Pb and Zn, in soils. The most extensively studied amendments for As immobilization are Fe containing materials. The immobilization of As occurs through adsorption on Fe oxides by replacing the surface hydroxyl groups with the As ions, as well as by the formation of amorphous Fe(III) arsenates and/or insoluble secondary oxidation minerals. Cr stabilization mainly deals with Cr reduction from its toxic and mobile hexavalent form Cr(VI) to stable in natural environments Cr(III). The reduction is accelerated in soil by the presence of organic matter and divalent iron. Clays, carbonates, phosphates and Fe oxides were the common amendments tested for Cu immobilization. The suggested mechanisms of Cu retention were precipitation of Cu carbonates and oxy-hydroxides, ion exchange and formation of ternary cation-anion complexes on the surface of Fe and Al oxy-hydroxides. Most of the studies on Pb stabilization were performed using various phosphorus-containing amendments, which reduce the Pb mobility by ionic exchange and precipitation of pyromorphite-type minerals. Zn can be successfully immobilized in soil by phosphorus amendments and clays.

  5. Trade-offs between soil-based functions in wetlands restored with soil amendments of differing lability.

    PubMed

    Ballantine, Katherine A; Lehmann, Johannes; Schneider, Rebecca L; Groffman, Peter M

    2015-01-01

    Soil amendments have been proposed as a means to speed the development of plant and soil processes that contribute to water quality, habitat, and biodiversity functions in restored wetlands. However, because natural wetlands often act as significant methane sources, it remains unknown if amendments will also stimulate emissions of this greenhouse gas from restored wetlands. In this study, we investigated the potential trade-offs of incorporating soil amendments into wetland restoration methodology. We used controlled field-scale manipulations in four recently restored depressional freshwater wetlands in western New York, USA to investigate the impact that soils amended with organic materials have on water-quality functions and methane production in the first three years of development. Results showed that amendments, topsoil in particular, were effective for stimulating the development of a suite of biological (microbial biomass increased by 106% and respiration by 26%) and physicochemical (cation exchange capacity increased by 10%) soil properties indicative of water-quality functions. Furthermore, increases in microbial biomass and activity lasted for a significantly longer period of time (years instead of days) than studies examining less recalcitrant amendments. However, amended plots also had 20% times higher potential net methane production than control plots three years after restoration. Wetlands restoration projects are implemented to achieve a variety of goals, commonly including habitat provision, biodiversity, and water-quality functions, but also carbon sequestration, flood abatement, cultural heritage and livelihood preservation, recreation, education, and others. Projects should strive to achieve their specific goals while also evaluating the potential tradeoffs between wetland functions.

  6. Trade-offs between soil-based functions in wetlands restored with soil amendments of differing lability.

    PubMed

    Ballantine, Katherine A; Lehmann, Johannes; Schneider, Rebecca L; Groffman, Peter M

    2015-01-01

    Soil amendments have been proposed as a means to speed the development of plant and soil processes that contribute to water quality, habitat, and biodiversity functions in restored wetlands. However, because natural wetlands often act as significant methane sources, it remains unknown if amendments will also stimulate emissions of this greenhouse gas from restored wetlands. In this study, we investigated the potential trade-offs of incorporating soil amendments into wetland restoration methodology. We used controlled field-scale manipulations in four recently restored depressional freshwater wetlands in western New York, USA to investigate the impact that soils amended with organic materials have on water-quality functions and methane production in the first three years of development. Results showed that amendments, topsoil in particular, were effective for stimulating the development of a suite of biological (microbial biomass increased by 106% and respiration by 26%) and physicochemical (cation exchange capacity increased by 10%) soil properties indicative of water-quality functions. Furthermore, increases in microbial biomass and activity lasted for a significantly longer period of time (years instead of days) than studies examining less recalcitrant amendments. However, amended plots also had 20% times higher potential net methane production than control plots three years after restoration. Wetlands restoration projects are implemented to achieve a variety of goals, commonly including habitat provision, biodiversity, and water-quality functions, but also carbon sequestration, flood abatement, cultural heritage and livelihood preservation, recreation, education, and others. Projects should strive to achieve their specific goals while also evaluating the potential tradeoffs between wetland functions. PMID:26255369

  7. [Congressional amendments to the Brazilian Federal health budget].

    PubMed

    Baptista, Tatiana Wargas de Faria; Machado, Cristiani Vieira; Lima, Luciana Dias de; Garcia, Marcia; Andrade, Carla Lourenço Tavares de; Gerassi, Camila Duarte

    2012-12-01

    The public budget in Brazil has undergone significant changes since enactment of the 1988 Federal Constitution. Mechanisms for integration of planning activities and budget execution have been created, and Legislative participation in budgeting has increased. Congressional amendments appeared in this context. The article discusses the participation of Congressional amendments in the Federal health budget from 1997 to 2006, combining elements for discussion of funding mechanisms and health planning. Such amendments played a significant role in the budget process, accounting for over half of health funds in some years. The North was the region of Brazil that received most resources resulting from Congressional amendments, suggesting the need for further studies on the relationship between the amendments' enforcement and political party coalitions. The article concludes that the amendments cannot be understood solely as a funding mechanism, but mainly as a political instrument, and that they are not necessarily subject to health planning logic. PMID:23288060

  8. [Congressional amendments to the Brazilian Federal health budget].

    PubMed

    Baptista, Tatiana Wargas de Faria; Machado, Cristiani Vieira; Lima, Luciana Dias de; Garcia, Marcia; Andrade, Carla Lourenço Tavares de; Gerassi, Camila Duarte

    2012-12-01

    The public budget in Brazil has undergone significant changes since enactment of the 1988 Federal Constitution. Mechanisms for integration of planning activities and budget execution have been created, and Legislative participation in budgeting has increased. Congressional amendments appeared in this context. The article discusses the participation of Congressional amendments in the Federal health budget from 1997 to 2006, combining elements for discussion of funding mechanisms and health planning. Such amendments played a significant role in the budget process, accounting for over half of health funds in some years. The North was the region of Brazil that received most resources resulting from Congressional amendments, suggesting the need for further studies on the relationship between the amendments' enforcement and political party coalitions. The article concludes that the amendments cannot be understood solely as a funding mechanism, but mainly as a political instrument, and that they are not necessarily subject to health planning logic.

  9. Natural gas repowering experience

    SciTech Connect

    Bautista, P.J.; Fay, J.M.; Gerber, F.B.

    1995-12-31

    Gas Research Institute has led a variety of projects in the past two years with respect to repowering with natural gas. These activities, including workshops, technology evaluations, and market assessments, have indicated that a significant opportunity for repowering exists. It is obvious that the electric power industry`s restructuring and the actual implementation of environmental regulations from the Clean Air Act Amendments will have significant impact on repowering with respect to timing and ultimate size of the market. This paper summarizes the results and implications of these activities in repowering with natural gas. It first addresses the size of the potential market and discusses some of the significant issues with respect to this market potential. It then provides a perspective on technical options for repowering which are likely to be competitive in the current environment. Finally, it addresses possible actions by the gas industry and GRI to facilitate development of the repowering market.

  10. Distribution of Cd, Ni, Cr and Pb in sewage sludge amended soils

    NASA Astrophysics Data System (ADS)

    Sanfeliu, Teófilo

    2010-05-01

    , organic matter and clay content, is essential. The sewage sludge incorporation has modified the soil composition, leading to the increment of heavy metals. The heavy metals in this set of sewage sludge amended soils were mostly and variously associated with residual, reducible and carbonate forms depending on the nature and properties of the soils. Mainly, Ni, Cr and Pb are associated with residual phase. However, Cd is mainly associated with carbonate forms. Use of X-rays diffraction to observe possible associations of heavy metals with soil constituents proved to be unsuccessful due to a combination of the highly dispersed distribution of the heavy metals in the soil matrix.

  11. 46 CFR 531.8 - Amendment, correction, cancellation, and electronic transmission errors.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ..., cancellation, and electronic transmission errors. (a) Amendment. (1) NSAs may be amended by mutual agreement of... § 531.5 and Appendix A to this part. (i) Where feasible, NSAs should be amended by amending only the affected specific term(s) or subterms. (ii) Each time any part of an NSA is amended, the filer shall...

  12. 46 CFR 531.8 - Amendment, correction, cancellation, and electronic transmission errors.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ..., cancellation, and electronic transmission errors. (a) Amendment. (1) NSAs may be amended by mutual agreement of... § 531.5 and Appendix A to this part. (i) Where feasible, NSAs should be amended by amending only the affected specific term(s) or subterms. (ii) Each time any part of an NSA is amended, the filer shall...

  13. 46 CFR 531.8 - Amendment, correction, cancellation, and electronic transmission errors.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ..., cancellation, and electronic transmission errors. (a) Amendment. (1) NSAs may be amended by mutual agreement of... § 531.5 and Appendix A to this part. (i) Where feasible, NSAs should be amended by amending only the affected specific term(s) or subterms. (ii) Each time any part of an NSA is amended, the filer shall...

  14. 46 CFR 531.8 - Amendment, correction, cancellation, and electronic transmission errors.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ..., cancellation, and electronic transmission errors. (a) Amendment. (1) NSAs may be amended by mutual agreement of... § 531.5 and Appendix A to this part. (i) Where feasible, NSAs should be amended by amending only the affected specific term(s) or subterms. (ii) Each time any part of an NSA is amended, the filer shall...

  15. 46 CFR 531.8 - Amendment, correction, cancellation, and electronic transmission errors.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ..., cancellation, and electronic transmission errors. (a) Amendment. (1) NSAs may be amended by mutual agreement of... § 531.5 and Appendix A to this part. (i) Where feasible, NSAs should be amended by amending only the affected specific term(s) or subterms. (ii) Each time any part of an NSA is amended, the filer shall...

  16. 50 CFR 679.90 - Allocation, use, and transfer of Amendment 80 QS permits.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Total for that Amendment 80 vessel by the Amendment 80 initial QS pool for BSAI rock sole and BSAI... section by the Amendment 80 initial QS pool for Aleutian Islands Pacific ocean perch and BSAI Pacific cod... rock sole and BSAI yellowfin sole. (A) If an Amendment 80 vessel did not have any Amendment 80...

  17. 78 FR 21850 - Defense Federal Acquisition Regulation Supplement; Technical Amendments

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-12

    ... Regulation Supplement; Technical Amendments AGENCY: Defense Acquisition Regulations System, Department of... Acquisition Regulation Supplement (DFARS) to provide needed editorial changes. DATES: Effective Date: April...

  18. 78 FR 73450 - Defense Federal Acquisition Regulation Supplement; Technical Amendments

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-06

    ... Acquisition Regulation Supplement; Technical Amendments AGENCY: Defense Acquisition Regulations System... Federal Acquisition Regulation Supplement (DFARS) to provide needed editorial changes. DATES:...

  19. 78 FR 54968 - Defense Federal Acquisition Regulation Supplement; Technical Amendments

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-09

    ... Supplement; Technical Amendments AGENCY: Defense Acquisition Regulations System, Department of Defense (DoD... Regulation Supplement (DFARS) to provide needed editorial changes. DATES: Effective Date: September 9,...

  20. 78 FR 30232 - Defense Federal Acquisition Regulation Supplement; Technical Amendments

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-22

    ... Supplement; Technical Amendments AGENCY: Defense Acquisition Regulations System, Department of Defense (DoD... Regulation Supplement (DFARS) to provide needed editorial changes. DATES: Effective: May 22, 2013....

  1. 78 FR 38235 - Defense Federal Acquisition Regulation Supplement; Technical Amendments

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-26

    ... Supplement; Technical Amendments AGENCY: Defense Acquisition Regulations System, Department of Defense (DoD... Regulation Supplement (DFARS) to provide needed editorial changes. DATES: Effective Date: June 26, 2013....

  2. 78 FR 13543 - Defense Federal Acquisition Regulation Supplement; Technical Amendments

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-28

    ... Federal Acquisition Regulation Supplement; Technical Amendments AGENCY: Defense Acquisition Regulations... the Defense Federal Acquisition Regulation Supplement (DFARS) to provide needed editorial...

  3. 24 CFR 203.249 - Effect of amendments.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... SINGLE FAMILY MORTGAGE INSURANCE Eligibility Requirements and Underwriting Procedures Effective Date... amendment will not adversely affect the eligibility of specific property if such property is covered by...

  4. 15 CFR 923.82 - Amendment review/approval procedures.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... (Continued) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Amendments to and Termination of...

  5. 15 CFR 923.82 - Amendment review/approval procedures.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... (Continued) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Amendments to and Termination of...

  6. 15 CFR 923.82 - Amendment review/approval procedures.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... (Continued) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Amendments to and Termination of...

  7. 15 CFR 923.83 - Mediation of amendments.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ...) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Amendments to and Termination of Approved...

  8. 15 CFR 923.82 - Amendment review/approval procedures.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... (Continued) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Amendments to and Termination of...

  9. 15 CFR 923.83 - Mediation of amendments.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ...) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Amendments to and Termination of Approved...

  10. 15 CFR 923.83 - Mediation of amendments.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ...) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Amendments to and Termination of Approved...

  11. 15 CFR 923.83 - Mediation of amendments.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ...) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Amendments to and Termination of Approved...

  12. 15 CFR 923.82 - Amendment review/approval procedures.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... (Continued) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Amendments to and Termination of...

  13. 15 CFR 923.83 - Mediation of amendments.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ...) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT COASTAL ZONE MANAGEMENT PROGRAM REGULATIONS Amendments to and Termination of Approved...

  14. NUSAR: N Reactor Updated Safety Analysis Report, Amendment 21

    SciTech Connect

    Smith, G L

    1989-12-01

    The enclosed pages are Amendment 21 of the N Reactor Updated Safety Analysis Report (NUSAR). NUSAR, formerly UNI-M-90, was revised by 18 amendments that were issued by UNC Nuclear Industries, the contractor previously responsible for N Reactor operations. As of June 1987, Westinghouse Hanford Company (WHC) acquired the operations and engineering contract for N Reactor and other facilities at Hanford. The document number for NUSAR then became WHC-SP-0297. The first revision was issued by WHC as Amendment 19, prepared originally by UNC. Summaries of each of the amendments are included in NUSAR Section 1.1.

  15. Calcareous amendments to soils to eradicate Tuber brumale from T. melanosporum cultivations: a multivariate statistical approach.

    PubMed

    Valverde-Asenjo, Inmaculada; García-Montero, Luis G; Quintana, Asunción; Velázquez, Javier

    2009-03-01

    Calcareous amendments are being used in Tuber melanosporum truffle plantations in attempts to eradicate Tuber brumale. However, there are no studies available which provide soil analysis and statistical data on this topic. We studied 77 soil samples to compare the values for carbonates, pH and total organic carbon in T. brumale truffières with the values for T. melanosporum truffières on contaminated farms and in natural areas. Statistical analyses indicate that the concentrations of active carbonate and total carbonate in the soil are significantly higher in T. brumale truffières than in T. melanosporum truffières, but that there are no significant differences in pH and total organic carbon. We conclude that liming would not suppress T. brumale ectomycorrhizas in contaminated T. melanosporum farms, and calcareous amendments do not therefore seem be a means of eradicating T. brumale in these farms.

  16. Assessment of a Sequential Extraction Procedure for Perturbed Lead Contaminated Samples With and Without Phosphorus Amendments

    SciTech Connect

    Scheckel, Kirk G.; Impellitteri, Christopher A.; Ryan, James A.

    2003-03-26

    Sequential extraction procedures (SEP) attempt to determine the solid-phase association of elements in natural matrices. However, a major obstacle confronting SEP is species alteration of extracted metals before separation of solids from solution. The objectives of this study were to investigate the potential formation of pyromorphite during the sequential extraction steps of Pb-spiked samples with and without phosphate amendments and examine the differences in the operationally defined distribution of Pb in samples with and without the presence of phosphate. The systems that were examined in the absence of phosphate behaved adequately according to operational definitions. The results changed when the samples were amended with phosphate. Pb redistribution occurred due to pyromorphite formation during the SEP as confirmed by X-ray diffraction and X-ray absorption spectroscopies. These results indicate that sequential extraction methods may not be suitable for Pb speciation in perturbed environmental systems.

  17. 78 FR 18590 - Organic Arsenicals; Amendments to Terminate Uses; Amendment to Existing Stocks Provisions

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-27

    ... September 30, 2009 (74 FR 50187) (FRL-8437-7) concerning the cancellations and amendments of pesticide... voluntary cancellation request identified in the 2009 document (74 FR 50187) was based upon a negotiated... address the mode of action for carcinogenic effects of inorganic arsenic. Because the peer review...

  18. 78 FR 69543 - Amendments to General Regulations of the Food and Drug Administration; Technical Amendments

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-20

    ... Federal Register of November 30, 2010 (75 FR 73951), we amended certain regulations in part 1 (21 CFR part... products under the Tobacco Control Act (75 FR 73951 at 73952). However, the revisions inadvertently created... to section 302 of the Federal Food, Drug, and Cosmetic Act (FD&C Act) (21 U.S.C. 332); Revised Sec....

  19. 37 CFR 1.121 - Manner of making amendments in applications.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...) Specification. Amendments to the specification, other than the claims, computer listings (§ 1.96) and sequence... the title of the invention which are considered for amendment purposes to be an amendment of...

  20. 77 FR 43127 - Further Amendment to Memorandum Describing Authority and Assigned Responsibilities of the General...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-23

    ... BOARD Further Amendment to Memorandum Describing Authority and Assigned Responsibilities of the General... Relations Board is amending the memorandum describing the authority and assigned responsibilities of the... amendment to Board memorandum describing the authority and assigned responsibilities of the General...

  1. Extractability of zinc, cadmium, and nickel in soils amended with EDTA

    SciTech Connect

    Li, Zhenbin; Shuman, L.M.

    1996-04-01

    Synthetic chelating agents are produced in large quantities for use in many industrial applications. Certain chelates, such as ethylenediaminetetraacetic acid (EDTA), are persistent in the environment. The presence of EDTA in soil may alter the mobility and transport of Zn, Cd, and Ni in soils because of the formation of water soluble chelates, thus increasing the potential for metal pollution of natural waters. Mobility of metals is related to their extractability. To investigate metal extractability affected by EDTA, Zn, Cd, and Ni were added to a portion of eight Georgia topsoil samples at rates of 75.9, 1.62, and 4.30 mg kg{sup -1}, respectively. Both natural and metal-amended soils were treated with Na{sub 2-}EDTA at rates of 0, 1.0, and 2.0 g kg{sup -1}. After 5 months of incubation, soil samples were extracted with Mehlich-1, DTPA (diethylenetriamine-pentaacetic acid) and 1 M Mg(NO{sub 3}){sub 2}, the latter of which extracts the exchangeable form of metals. Results showed that Zn and Ni in Mehlich-1 and DTPA extractions increased with increasing rates of EDTA. The increase for Cd was not as great as for Zn or Ni. Similar changes were found for the Mg(NO{sub 3}){sub 2} extraction. As a percentage of total metal concentration, the Mehlich-1 and DTPA extractable Zn was greater than Ni in the natural soils, and the order for the metal-amended soils was Cd > Zn > Ni. The results also suggested that EDTA significantly elevated the extractability of Zn and Ni in both natural and metal-amended soils. The order of mobility based on extractability was: Cd > Zn > Ni for metals added to soils, but when EDTA was present, added Ni was more extractable than Zn or Cd. 36 refs., 5 tabs.

  2. 77 FR 22187 - Technical Amendment; Airworthiness Standards-Aircraft Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-13

    .... SUMMARY: This amendment corrects a number of errors in the airworthiness standards for aircraft engine...: AIRCRAFT ENGINES 0 1. The authority citation for part 33 continues to read as follows: Authority: 49 U.S.C... Federal Aviation Administration 14 CFR Part 33 Technical Amendment; Airworthiness...

  3. 25 CFR 523.4 - Review of an amendment.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 25 Indians 2 2011-04-01 2011-04-01 false Review of an amendment. 523.4 Section 523.4 Indians NATIONAL INDIAN GAMING COMMISSION, DEPARTMENT OF THE INTERIOR APPROVAL OF CLASS II AND CLASS III ORDINANCES... date of submission to the Chairman, a tribal amendment shall be considered to have been approved by...

  4. 25 CFR 523.4 - Review of an amendment.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 2 2010-04-01 2010-04-01 false Review of an amendment. 523.4 Section 523.4 Indians NATIONAL INDIAN GAMING COMMISSION, DEPARTMENT OF THE INTERIOR APPROVAL OF CLASS II AND CLASS III ORDINANCES... date of submission to the Chairman, a tribal amendment shall be considered to have been approved by...

  5. 40 CFR 1033.220 - Amending maintenance instructions.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... POLLUTION CONTROLS CONTROL OF EMISSIONS FROM LOCOMOTIVES Certifying Engine Families § 1033.220 Amending maintenance instructions. You may amend your emission-related maintenance instructions after you submit your... certification for an engine family if you want to change the emission-related maintenance instructions in a...

  6. 40 CFR 1033.220 - Amending maintenance instructions.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... POLLUTION CONTROLS CONTROL OF EMISSIONS FROM LOCOMOTIVES Certifying Engine Families § 1033.220 Amending maintenance instructions. You may amend your emission-related maintenance instructions after you submit your... certification for an engine family if you want to change the emission-related maintenance instructions in a...

  7. Education Amendments of 1972. Conference Report [to accompany S.659].

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. Senate.

    A committee, representing both the House and Senate, presents statements and recommendations to amend the text of the bill S.659. The major subjects under discussion are: Title I. Higher Education; Title II. Vocational Education; Title III. Amendments Relating to the Administration of Education Programs; Title IV. Indian Education; Title V.…

  8. Fuzzy indicator approach: development of impact factor of soil amendments

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Soil amendments have been shown to be useful for improving soil condition, but it is often difficult to make management decisions as to their usefulness. Utilization of Fuzzy Set Theory is a promising method for decision support associated with utilization of soil amendments. In this article a tool ...

  9. 27 CFR 17.122 - Amended or revised formulas.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... formulas. 17.122 Section 17.122 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE... NONBEVERAGE PRODUCTS Formulas and Samples § 17.122 Amended or revised formulas. Except as provided in this section, amended or revised formulas are considered to be new formulas and shall be numbered...

  10. 25 CFR 91.15 - Suspension or amendment of regulations.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 25 Indians 1 2011-04-01 2011-04-01 false Suspension or amendment of regulations. 91.15 Section 91.15 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR TRIBAL GOVERNMENT GOVERNMENT OF INDIAN VILLAGES, OSAGE RESERVATION, OKLAHOMA § 91.15 Suspension or amendment of regulations....

  11. 25 CFR 91.15 - Suspension or amendment of regulations.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 1 2013-04-01 2013-04-01 false Suspension or amendment of regulations. 91.15 Section 91.15 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR TRIBAL GOVERNMENT GOVERNMENT OF INDIAN VILLAGES, OSAGE RESERVATION, OKLAHOMA § 91.15 Suspension or amendment of regulations....

  12. 25 CFR 91.15 - Suspension or amendment of regulations.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Suspension or amendment of regulations. 91.15 Section 91.15 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR TRIBAL GOVERNMENT GOVERNMENT OF INDIAN VILLAGES, OSAGE RESERVATION, OKLAHOMA § 91.15 Suspension or amendment of regulations....

  13. 25 CFR 91.15 - Suspension or amendment of regulations.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 1 2014-04-01 2014-04-01 false Suspension or amendment of regulations. 91.15 Section 91.15 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR TRIBAL GOVERNMENT GOVERNMENT OF INDIAN VILLAGES, OSAGE RESERVATION, OKLAHOMA § 91.15 Suspension or amendment of regulations....

  14. 25 CFR 91.15 - Suspension or amendment of regulations.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 25 Indians 1 2012-04-01 2011-04-01 true Suspension or amendment of regulations. 91.15 Section 91.15 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR TRIBAL GOVERNMENT GOVERNMENT OF INDIAN VILLAGES, OSAGE RESERVATION, OKLAHOMA § 91.15 Suspension or amendment of regulations....

  15. 75 FR 13670 - Amendment of Class E Airspace; Gadsden, AL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-23

    ... direct final rule with a request for comments in the Federal Register on December 29, 2009 (74 FR 68667... Federal Aviation Administration 14 CFR Part 71 Amendment of Class E Airspace; Gadsden, AL AGENCY: Federal... December 29, 2009 that amends Class E airspace at Northeast Alabama Regional, Gadsden, AL. DATES:...

  16. 24 CFR 203.499 - Effect of amendments.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Effect of amendments. 203.499 Section 203.499 Housing and Urban Development Regulations Relating to Housing and Urban Development... SINGLE FAMILY MORTGAGE INSURANCE Contract Rights and Obligations Amendments § 203.499 Effect...

  17. 24 CFR 206.7 - Effect of amendments.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Effect of amendments. 206.7 Section 206.7 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued... CONVERSION MORTGAGE INSURANCE General § 206.7 Effect of amendments. The regulations in this part may...

  18. 24 CFR 207.499 - Effect of amendments.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Effect of amendments. 207.499 Section 207.499 Housing and Urban Development Regulations Relating to Housing and Urban Development... MULTIFAMILY HOUSING MORTGAGE INSURANCE Contract Rights and Obligations Amendments § 207.499 Effect...

  19. 24 CFR 1710.23 - Amendment-filing and form.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... amendment shall be filed within 15 days of the date on which the developer knows, or should have known, that... submission. Any amendment shall be accompanied by: (1) A letter from the developer giving a clear and concise... filings. Developers wishing to reactivate a suspended filing shall file the following: (1) Any...

  20. 12 CFR 1010.23 - Amendment-filing and form.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... amendment shall be filed within 15 days of the date on which the developer knows, or should have known, that... amendment shall be accompanied by: (1) A letter from the developer giving a clear and concise description of... filings. Developers wishing to reactivate a suspended filing shall file the following: (1) Any...

  1. 24 CFR 1710.23 - Amendment-filing and form.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... amendment shall be filed within 15 days of the date on which the developer knows, or should have known, that... submission. Any amendment shall be accompanied by: (1) A letter from the developer giving a clear and concise... filings. Developers wishing to reactivate a suspended filing shall file the following: (1) Any...

  2. 24 CFR 1710.23 - Amendment-filing and form.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... amendment shall be filed within 15 days of the date on which the developer knows, or should have known, that... submission. Any amendment shall be accompanied by: (1) A letter from the developer giving a clear and concise... filings. Developers wishing to reactivate a suspended filing shall file the following: (1) Any...

  3. 12 CFR 1010.23 - Amendment-filing and form.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... amendment shall be filed within 15 days of the date on which the developer knows, or should have known, that... amendment shall be accompanied by: (1) A letter from the developer giving a clear and concise description of... filings. Developers wishing to reactivate a suspended filing shall file the following: (1) Any...

  4. 24 CFR 1710.23 - Amendment-filing and form.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... amendment shall be filed within 15 days of the date on which the developer knows, or should have known, that... submission. Any amendment shall be accompanied by: (1) A letter from the developer giving a clear and concise... filings. Developers wishing to reactivate a suspended filing shall file the following: (1) Any...

  5. 24 CFR 1710.23 - Amendment-filing and form.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... amendment shall be filed within 15 days of the date on which the developer knows, or should have known, that... submission. Any amendment shall be accompanied by: (1) A letter from the developer giving a clear and concise... filings. Developers wishing to reactivate a suspended filing shall file the following: (1) Any...

  6. 12 CFR 1010.23 - Amendment-filing and form.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... amendment shall be filed within 15 days of the date on which the developer knows, or should have known, that... amendment shall be accompanied by: (1) A letter from the developer giving a clear and concise description of... filings. Developers wishing to reactivate a suspended filing shall file the following: (1) Any...

  7. Is There a Hidden Agenda? The English Language Amendment.

    ERIC Educational Resources Information Center

    Cline, Herman H.

    A discussion of the movement to make English the official language of the United States, by constitutional amendment, looks for a hidden agenda among its advocates. The history of and debate over the amendment in Congress and around the country are reviewed, drawing from legislative texts, speeches, essays, media commentary, and related research.…

  8. Misfiring on the Second Amendment in America's Textbooks.

    ERIC Educational Resources Information Center

    Miller, Linda Karen

    1992-01-01

    Reports on a study of the treatment of the Second Amendment in 24 secondary-level U.S. history textbooks and 8 U.S. government textbooks. Discusses inadequate and inaccurate interpretations and calls for a portrayal of the Second Amendment that reflects what the founding fathers wanted and what the courts have decided. (CFR)

  9. Secondary Preservice Teachers' Knowledge of the First Amendment

    ERIC Educational Resources Information Center

    Call, Ian; O'Brien, Jason

    2011-01-01

    The First Amendment to the Constitution is a cornerstone of American democracy and students, like all members of the nation, are entitled to its protections. This study investigates the level of knowledge of students' First Amendment rights among secondary preservice teachers in various disciplines and their confidence in dealing with First…

  10. 45 CFR 613.4 - Amendment of records.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ..., Suite 1265, 4201 Wilson Boulevard, Arlington, VA 22230. (b) How to make a request. Your request should... REGULATIONS § 613.4 Amendment of records. (a) Where to make a request. An individual may request amendment of... will include a statement of the reason(s) for the denial and how to appeal the decision. (f)...

  11. 45 CFR 613.4 - Amendment of records.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ..., Suite 1265, 4201 Wilson Boulevard, Arlington, VA 22230. (b) How to make a request. Your request should... REGULATIONS § 613.4 Amendment of records. (a) Where to make a request. An individual may request amendment of... will include a statement of the reason(s) for the denial and how to appeal the decision. (f)...

  12. 49 CFR 386.51 - Amendment and withdrawal of pleadings.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 5 2013-10-01 2013-10-01 false Amendment and withdrawal of pleadings. 386.51 Section 386.51 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL MOTOR... HAZARDOUS MATERIALS PROCEEDINGS General Rules and Hearings § 386.51 Amendment and withdrawal of...

  13. 36 CFR 219.13 - Plan amendment and administrative changes.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 36 Parks, Forests, and Public Property 2 2013-07-01 2013-07-01 false Plan amendment and administrative changes. 219.13 Section 219.13 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE PLANNING National Forest System Land Management Planning § 219.13 Plan amendment...

  14. 36 CFR 219.13 - Plan amendment and administrative changes.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 36 Parks, Forests, and Public Property 2 2014-07-01 2014-07-01 false Plan amendment and administrative changes. 219.13 Section 219.13 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE PLANNING National Forest System Land Management Planning § 219.13 Plan amendment...

  15. 30 CFR 914.16 - Required program amendments.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Required program amendments. 914.16 Section 914.16 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND ENFORCEMENT, DEPARTMENT OF THE INTERIOR... amendments. Pursuant to 30 CFR 732.17, Indiana is required to submit for OSM's approval the...

  16. 30 CFR 948.16 - Required regulatory program amendments.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Required regulatory program amendments. 948.16 Section 948.16 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND ENFORCEMENT, DEPARTMENT OF THE... Required regulatory program amendments. Pursuant to 30 CFR 732.17, West Virginia is required to submit...

  17. 16 CFR 802.23 - Amended or renewed tender offers.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 16 Commercial Practices 1 2010-01-01 2010-01-01 false Amended or renewed tender offers. 802.23 Section 802.23 Commercial Practices FEDERAL TRADE COMMISSION RULES, REGULATIONS, STATEMENTS AND INTERPRETATIONS UNDER THE HART-SCOTT-RODINO ANTITRUST IMPROVEMENTS ACT OF 1976 EXEMPTION RULES § 802.23 Amended...

  18. 16 CFR 802.23 - Amended or renewed tender offers.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 16 Commercial Practices 1 2011-01-01 2011-01-01 false Amended or renewed tender offers. 802.23 Section 802.23 Commercial Practices FEDERAL TRADE COMMISSION RULES, REGULATIONS, STATEMENTS AND INTERPRETATIONS UNDER THE HART-SCOTT-RODINO ANTITRUST IMPROVEMENTS ACT OF 1976 EXEMPTION RULES § 802.23 Amended...

  19. 77 FR 2054 - Trunkline Gas Company, LLC; Notice of Amendment

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-13

    ..., provide for liquids-rich gas transportation and abandon certain facilities. In this amendment, Trunkline... Energy Regulatory Commission Trunkline Gas Company, LLC; Notice of Amendment Take notice that on December 22, 2011, Trunkline Gas Company, LLC (Trunkline), P.O. Box 4967, Houston, Texas 77210-4967, filed...

  20. 14 CFR 13.45 - Amendment of notice and answer.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Amendment of notice and answer. 13.45 Section 13.45 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION... Amendment of notice and answer. At any time more than 10 days before the date of hearing, any party...

  1. 75 FR 64403 - Privacy Act of 1974, as Amended

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-19

    ... Internal Revenue Service Privacy Act of 1974, as Amended AGENCY: Internal Revenue Service, Treasury. ACTION... requirements of the Privacy Act of 1974, as amended, the Department of the Treasury, Internal Revenue Service..., Miscellaneous Records, and Information Management Records; Treasury/IRS 37.007, Practitioner...

  2. 45 CFR 164.526 - Amendment of protected health information.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 45 Public Welfare 1 2010-10-01 2010-10-01 false Amendment of protected health information. 164.526 Section 164.526 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES ADMINISTRATIVE DATA STANDARDS AND RELATED REQUIREMENTS SECURITY AND PRIVACY Privacy of Individually Identifiable Health Information § 164.526 Amendment of protected...

  3. 14 CFR 151.29 - Procedures: Offer, amendment, and acceptance.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... § 151.29 Procedures: Offer, amendment, and acceptance. (a) Upon approving a project, the Administrator... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Procedures: Offer, amendment, and acceptance. 151.29 Section 151.29 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT...

  4. 76 FR 70069 - Federal Home Loan Bank Community Support Amendments

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-10

    ... published on November 21, 1991. See 56 FR 58639 (Nov. 21, 1991). The original regulation required members to... amended to its current form by a final rule published on May 29, 1997. See 62 FR 28983. The amendments... Financial Institutions,'' 75 FR 678, 689-690 (Jan. 5, 2010). E. CRA Standard--Proposed Sec. 1290.5...

  5. 37 CFR 2.74 - Form and signature of amendment.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ..., DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES Amendment of Application § 2.74 Form and... with legal authority to bind the applicant (e.g., a corporate officer or general partner of a... requirements of § 2.193(e)(2). If the amendment requires verification, the verification must be sworn to...

  6. 29 CFR 4.105 - The Act as amended.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...) were amended, effective October 9, 1972, by Public Law 92-473, signed into law by the President on that... provision for periodic adjustment of minimum wage rates and fringe benefits payable thereunder by the... made only because of unusual circumstances. (b) The provisions of the Act were amended by Public Law...

  7. 29 CFR 4.105 - The Act as amended.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...) were amended, effective October 9, 1972, by Public Law 92-473, signed into law by the President on that... provision for periodic adjustment of minimum wage rates and fringe benefits payable thereunder by the... made only because of unusual circumstances. (b) The provisions of the Act were amended by Public Law...

  8. 29 CFR 4.105 - The Act as amended.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...) were amended, effective October 9, 1972, by Public Law 92-473, signed into law by the President on that... provision for periodic adjustment of minimum wage rates and fringe benefits payable thereunder by the... made only because of unusual circumstances. (b) The provisions of the Act were amended by Public Law...

  9. 13 CFR 108.30 - Amendments to Act and regulations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Amendments to Act and regulations. 108.30 Section 108.30 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION NEW MARKETS VENTURE CAPITAL (âNMVCâ) PROGRAM Introduction to Part 108 § 108.30 Amendments to Act and regulations. A...

  10. 47 CFR 1.927 - Amendment of applications.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 1 2011-10-01 2011-10-01 false Amendment of applications. 1.927 Section 1.927 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL PRACTICE AND PROCEDURE Wireless Radio Services Applications and Proceedings Application Requirements and Procedures § 1.927 Amendment of applications....

  11. The Fair Labor Standards Act of 1938, as Amended.

    ERIC Educational Resources Information Center

    Employment Standards Administration (DOL), Washington, DC. Wage and Hour Div.

    This publication contains the original text of the Fair Labor Standards Act of 1938 with revisions effected by twenty-three Amendments. (Different typefaces are used to represent the original text and subsequent amendments grouped as pre-1961, 1961, 1966, 1972, 1974, and 1977.) Sections covered in the Act include minimum wages, maximum workweek…

  12. 33 CFR 154.320 - Operations manual: Amendment.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Operations manual: Amendment. 154... (CONTINUED) POLLUTION FACILITIES TRANSFERRING OIL OR HAZARDOUS MATERIAL IN BULK Operations Manual § 154.320 Operations manual: Amendment. (a) Using the following procedures, the COTP may require the facility...

  13. 30 CFR 931.26 - Required plan amendments.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... PROGRAMS FOR THE CONDUCT OF SURFACE MINING OPERATIONS WITHIN EACH STATE NEW MEXICO § 931.26 Required plan amendments. Pursuant to 30 CFR 884.15, New Mexico is required to submit for OSM's approval the following proposed plan amendments by the date specified. (a) By January 21, 1997, New Mexico shall revise NMSA...

  14. Fourth Amendment Challenges: The Legality of Searching Children.

    ERIC Educational Resources Information Center

    Raimo, Angela M.

    1991-01-01

    Focuses on the recent application and interpretation of the Fourth Amendment to school children. Discusses the amendment in regard to the relationship between school authorities and children, students' legitimate expectation of privacy, reasonableness in justification of a search, issues of mass mandatory screening, and requirements of due process…

  15. 22 CFR 123.25 - Amendments to licenses.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... Foreign Relations DEPARTMENT OF STATE INTERNATIONAL TRAFFIC IN ARMS REGULATIONS LICENSES FOR THE EXPORT OF.... (b) The following types of amendments to a license that will be considered: Addition of U.S. freight... duration. The foreign intermediate consignee may only be amended if that party is acting as...

  16. 22 CFR 123.25 - Amendments to licenses.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... Foreign Relations DEPARTMENT OF STATE INTERNATIONAL TRAFFIC IN ARMS REGULATIONS LICENSES FOR THE EXPORT OF.... (b) The following types of amendments to a license that will be considered: Addition of U.S. freight... duration. The foreign intermediate consignee may only be amended if that party is acting as...

  17. 22 CFR 123.25 - Amendments to licenses.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... Foreign Relations DEPARTMENT OF STATE INTERNATIONAL TRAFFIC IN ARMS REGULATIONS LICENSES FOR THE EXPORT OF.... (b) The following types of amendments to a license that will be considered: Addition of U.S. freight... duration. The foreign intermediate consignee may only be amended if that party is acting as...

  18. 30 CFR 938.16 - Required regulatory program amendments.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... value depreciation, marketability, and fluctuations which might affect the net cash available to the... Required regulatory program amendments. Pursuant to 30 CFR 732.17, Pennsylvania is required to submit the... rules at § 86.158(b)(1) or otherwise amend its program to be no less effective than 30 CFR...

  19. 30 CFR 917.16 - Required regulatory program amendments.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... regulatory program amendments. (a)-(b) (c) Pursuant to 30 CFR 732.17, Kentucky is required, prior to... CFR 732.17, Kentucky is required to submit for OSM's approval the following proposed amendments by the... Note: For Federal Register citations affecting § 917.16, see the List of CFR Sections Affected,...

  20. 31 CFR 50.85 - Amendment related to settlement approval.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 31 Money and Finance: Treasury 1 2014-07-01 2014-07-01 false Amendment related to settlement approval. 50.85 Section 50.85 Money and Finance: Treasury Office of the Secretary of the Treasury TERRORISM RISK INSURANCE PROGRAM Federal Cause of Action; Approval of Settlements § 50.85 Amendment related...