Science.gov

Sample records for 99-499 requires epa

  1. 40 CFR 3.10 - What are the requirements for electronic reporting to EPA?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 1 2010-07-01 2010-07-01 false What are the requirements for electronic reporting to EPA? 3.10 Section 3.10 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GENERAL CROSS-MEDIA ELECTRONIC REPORTING Electronic Reporting to EPA § 3.10 What are the requirements...

  2. 10 CFR Appendix I to Part 960 - NRC and EPA Requirements for Postclosure Repository Performance

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... SCREENING OF POTENTIAL SITES FOR A NUCLEAR WASTE REPOSITORY Pt. 960, App. I Appendix I to Part 960—NRC and EPA Requirements for Postclosure Repository Performance Under proposed 40 CFR part 191, subpart B... as necessary after the adoption of final regulations by the EPA. The implementation of 40 CFR...

  3. 10 CFR Appendix I to Part 960 - NRC and EPA Requirements for Postclosure Repository Performance

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... EPA Requirements for Postclosure Repository Performance Under proposed 40 CFR part 191, subpart B... requirements, relating to prompt disposal of waste; selection and design of disposal systems to keep releases to the accessible environment as small as reasonably achievable; engineered and natural...

  4. 10 CFR Appendix I to Part 960 - NRC and EPA Requirements for Postclosure Repository Performance

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... EPA Requirements for Postclosure Repository Performance Under proposed 40 CFR part 191, subpart B... requirements, relating to prompt disposal of waste; selection and design of disposal systems to keep releases to the accessible environment as small as reasonably achievable; engineered and natural...

  5. 10 CFR Appendix I to Part 960 - NRC and EPA Requirements for Postclosure Repository Performance

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... EPA Requirements for Postclosure Repository Performance Under proposed 40 CFR part 191, subpart B... requirements, relating to prompt disposal of waste; selection and design of disposal systems to keep releases to the accessible environment as small as reasonably achievable; engineered and natural...

  6. 10 CFR Appendix II to Part 960 - NRC and EPA Requirements for Preclosure Repository Performance

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... SCREENING OF POTENTIAL SITES FOR A NUCLEAR WASTE REPOSITORY Pt. 960, App. II Appendix II to Part 960—NRC and EPA Requirements for Preclosure Repository Performance Under proposed 40 CFR part 191, subpart A... combined annual dose equivalent to any member of the public due to: (i) operations covered by 40 CFR...

  7. 10 CFR Appendix II to Part 960 - NRC and EPA Requirements for Preclosure Repository Performance

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... SCREENING OF POTENTIAL SITES FOR A NUCLEAR WASTE REPOSITORY Pt. 960, App. II Appendix II to Part 960—NRC and EPA Requirements for Preclosure Repository Performance Under proposed 40 CFR part 191, subpart A... combined annual dose equivalent to any member of the public due to: (i) operations covered by 40 CFR...

  8. 10 CFR Appendix II to Part 960 - NRC and EPA Requirements for Preclosure Repository Performance

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... SCREENING OF POTENTIAL SITES FOR A NUCLEAR WASTE REPOSITORY Pt. 960, App. II Appendix II to Part 960—NRC and EPA Requirements for Preclosure Repository Performance Under proposed 40 CFR part 191, subpart A... combined annual dose equivalent to any member of the public due to: (i) operations covered by 40 CFR...

  9. 10 CFR Appendix II to Part 960 - NRC and EPA Requirements for Preclosure Repository Performance

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... SCREENING OF POTENTIAL SITES FOR A NUCLEAR WASTE REPOSITORY Pt. 960, App. II Appendix II to Part 960—NRC and EPA Requirements for Preclosure Repository Performance Under proposed 40 CFR part 191, subpart A... combined annual dose equivalent to any member of the public due to: (i) operations covered by 40 CFR...

  10. 10 CFR Appendix II to Part 960 - NRC and EPA Requirements for Preclosure Repository Performance

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... SCREENING OF POTENTIAL SITES FOR A NUCLEAR WASTE REPOSITORY Pt. 960, App. II Appendix II to Part 960—NRC and EPA Requirements for Preclosure Repository Performance Under proposed 40 CFR part 191, subpart A... combined annual dose equivalent to any member of the public due to: (i) operations covered by 40 CFR...

  11. 10 CFR Appendix I to Part 960 - NRC and EPA Requirements for Postclosure Repository Performance

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... originally emplaced in the underground facility that remains after 1,000 years of radioactive decay; and (3... EPA Requirements for Postclosure Repository Performance Under proposed 40 CFR part 191, subpart B... after disposal (a) releases of radioactive materials to the accessible environment that are estimated...

  12. EPAS1 trans-activation during hypoxia requires p42/p44 MAPK.

    PubMed

    Conrad, P W; Freeman, T L; Beitner-Johnson, D; Millhorn, D E

    1999-11-19

    Hypoxia is a common environmental stress that regulates gene expression and cell function. A number of hypoxia-regulated transcription factors have been identified and have been shown to play critical roles in mediating cellular responses to hypoxia. One of these is the endothelial PAS-domain protein 1 (EPAS1/HIF2-alpha/HLF/HRF). This protein is 48% homologous to hypoxia-inducible factor 1-alpha (HIF1-alpha). To date, virtually nothing is known about the signaling pathways that lead to either EPAS1 or HIF1-alpha activation. Here we show that EPAS1 is phosphorylated when PC12 cells are exposed to hypoxia and that p42/p44 MAPK is a critical mediator of EPAS1 activation. Pretreatment of PC12 cells with the MEK inhibitor, PD98059, completely blocked hypoxia-induced trans-activation of a hypoxia response element (HRE) reporter gene by transfected EPAS1. Likewise, expression of a constitutively active MEK1 mimicked the effects of hypoxia on HRE reporter gene expression. However, pretreatment with PD98059 had no effect on EPAS1 phosphorylation during hypoxia, suggesting that MAPK targets other proteins that are critical for the trans-activation of EPAS1. We further show that hypoxia-induced trans-activation of EPAS1 is independent of Ras. Finally, pretreatment with calmodulin antagonists nearly completely blocked both the hypoxia-induced phosphorylation of MAPK and the EPAS1 trans-activation of HRE-Luc. These results demonstrate that the MAPK pathway is a critical mediator of EPAS1 activation and that activation of MAPK and EPAS1 occurs through a calmodulin-sensitive pathway and not through the GTPase, Ras. These results are the first to identify a specific signaling pathway involved in EPAS1 activation. PMID:10559262

  13. EPA's role and requirements in Radiological Dispersive Device (RDD) Emergency Response

    NASA Astrophysics Data System (ADS)

    Mitchell, J.; Becker, N.

    2007-12-01

    The National Response Plan (NRP)'s Nuclear/Radiological Incident Annex describes how federal agencies should coordinate their actions when responding to nuclear/radiological incidents This would include sabotage and terrorist incidents, such as terrorist use of radiological dispersal devices (RDDs) or improvised nuclear devices, as well as reactor plant accidents (commercial or weapons production facilities), orphan radioactive material sources, transportation and foreign accidents involving nuclear/radioactive material, . For an Incident of National Significance (INS), DHS is always responsible for overall coordination of the Federal response taking the lead on external affairs (public, state/local, Congressional, White House), while working in consultation with the Coordinating Agency. The primary role of the Coordinating Agency during an INS is to focus on managing the technical aspects of the Federal radiological response, including establishing site perimeters, site characterization, contaminant control measures, data management, ensuring coordination of technical data, decontamination/cleanup, and waste management. EPA becomes the Coordinating Agency for non-terrorist incidents at nuclear facilities that are not DOD, DOE, or NRC/Agreement-State licensed facilities.even though DOD, DOE, and NRC become the Coordinating Agency for their own facilities, weapons, and materials. For all other radiological terrorist incidents, such as a RDD in a city, DOE is the initial Coordinating Agency. EPA will be expected to provide radiological emergency response of a magnitude, scope, and rapidity of response greater than in all their past experience. The EPA and Los Alamos National Laboratory have formed a partnership to current research to aid in response planning and enhance preparedness. Currently Los Alamos is defining the boundaries of contamination from an urban RDD using urban dispersion modeling, in order for the EPA to be able to identify, quantify and establish a

  14. 40 CFR 80.1452 - What are the requirements related to the EPA Moderated Transaction System (EMTS)?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... batch of renewable fuel, all the following information must be submitted to EPA via the submitting party... number. (5) The importer's EPA facility registration number. (6) The RIN type (i.e., D code) of the batch. (7) The production process(es) used for the batch. (8) The production date of the batch. (9)...

  15. 40 CFR 141.723 - Requirements to respond to significant deficiencies identified in sanitary surveys performed by EPA.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) WATER PROGRAMS (CONTINUED) NATIONAL PRIMARY DRINKING WATER... EPA. (a) A sanitary survey is an onsite review of the water source (identifying sources of contamination by using results of source water assessments where available), facilities, equipment,...

  16. 40 CFR 141.723 - Requirements to respond to significant deficiencies identified in sanitary surveys performed by EPA.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) WATER PROGRAMS (CONTINUED) NATIONAL PRIMARY DRINKING WATER... EPA. (a) A sanitary survey is an onsite review of the water source (identifying sources of contamination by using results of source water assessments where available), facilities, equipment,...

  17. 40 CFR 80.1452 - What are the requirements related to the EPA Moderated Transaction System (EMTS)?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... importer. (2) The EPA company registration number of the renewable fuel or foreign ethanol producer, as... registration number of the renewable fuel or foreign ethanol producer, as applicable. (5) The importer's...

  18. 40 CFR 80.1452 - What are the requirements related to the EPA Moderated Transaction System (EMTS)?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... producer or importer of renewable fuel assigns RINs to a batch of renewable fuel pursuant to § 80.1426(e... producer produced the batch, as applicable. (5) The EPA facility registration number of the importer that imported the batch, if applicable. (6) The D code of RINs generated for the batch. (7) The...

  19. EPA GEOSPATIAL QUALITY COUNCIL

    EPA Science Inventory

    The EPA Geospatial Quality Council (previously known as the EPA GIS-QA Team - EPA/600/R-00/009 was created to fill the gap between the EPA Quality Assurance (QA) and Geospatial communities. All EPA Offices and Regions were invited to participate. Currently, the EPA Geospatial Q...

  20. EPA`s clean air power initiative

    SciTech Connect

    Critchfield, L.R.

    1997-12-31

    The Clean Air Power Initiative (CAPI) is a multi-stakeholder project intended to improve air pollution control efforts involving the power generating industry. This paper documents the progress made in the first year of the initiative, which included a number of meetings with interested stakeholders and development and analysis of alternative approaches for more efficient and effective pollution control. The project`s goal is to develop an integrated regulatory strategy or three major pollutants emitted from electric power generators; namely, sulfur dioxide, nitrogen oxides, and, potentially, mercury. Major reductions in these pollutants are expected to be needed to reduce the detrimental health effects of ground-level ozone, fine particles, and hazardous air pollutants and reduce the environmental effects of acidification, eutrophication, ecosystem, crop, and materials damage, and regional haze. The Clean Air Power Initiative has considered, where feasible, new approaches to pollution control that recognize the long-range transport of many air pollutants and the economic benefits of emissions trading. The project was initiated by EPA`s Assistant Administrator for Air and Radiation in 1995. As individual companies develop and implement strategies to participate in more competitive power markets, they could benefit from greater certainty in being able to plan for and reduce costs of future environmental regulations. The EPA is interested in reinventing its regulatory approach to reduce the number, administrative complexity, and cost of its requirements while improving the likelihood of achieving environmental results.

  1. Response of the US EPA (Environmental Protection Agency) region 5 states to the nonpoint source reporting requirements of the 1987 Clean Water Act amendments. Technical report

    SciTech Connect

    Hautman, N.

    1988-01-01

    This report attempts to determine the extent of nonpoint source pollution in Region V. The report analyzes and summarizes the nonpoint source and clean lakes reports required under the Clean Water Act amendments of 1987. The reports share common elements such as a focus on agricultural sources and the use of hard data as well as professional judgment. However, they differ in overall design, definitions of key elements, level of analysis, thoroughness, and effectiveness. The summary considers the reports from two aspects: structure and the extent to which they comply with Sec. 319 and U.S. EPA reports as they are constructed. Information in the 305 (b) reports adds to the scope of each state's nonpoint source program and is referred to here. Following the summary is a discussion, accompanied by appropriate tables, of the nonpoint source pollution extent.

  2. EPA`s cooperative research opportunities

    SciTech Connect

    Gatchett, A.M.; Fradkin, L.; James, S.

    1994-12-31

    The US Environmental Protection Agency (EPA) and the private sector find an increasing need for new cost-effective environmental technologies to treat, control, and prevent pollution. Many cooperative research programs to address this concern are available through the EPA. The Office of Research and Development (ORD) currently operates two of the most visible innovative technology development programs: (1) Superfund Innovative Technology Evaluation (SITE) Program; (2) Federal Technology Transfer Act (FTTA) Program. These programs work very closely with the other EPA program offices. A brief overview of these activities and the new Environmental Technology Initiative within EPA are presented in this paper.

  3. EPA shareware available

    SciTech Connect

    Not Available

    1993-08-01

    This is a description of EPA shareware that is available. The shareware will run on a personal computer with a minimum 550K ram, hard drive and EGA monitor, some requires VGA monitor and additional memory. The topics of the software include septic waste disposal, community sewer system planning, drinking water regulations, design of private water systems, lead contamination, water conservation, landscape planning for water conservation, groundwater education, surface water education, wetlands education, soil erosion, site evaluation, pesticide storage, fertilizer storage, and pollution prevention.

  4. 40 CFR 725.50 - EPA review.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 31 2014-07-01 2014-07-01 false EPA review. 725.50 Section 725.50 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) TOXIC SUBSTANCES CONTROL ACT REPORTING REQUIREMENTS AND REVIEW PROCESSES FOR MICROORGANISMS Administrative Procedures § 725.50 EPA review. (a)...

  5. 40 CFR 725.50 - EPA review.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 32 2013-07-01 2013-07-01 false EPA review. 725.50 Section 725.50 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) TOXIC SUBSTANCES CONTROL ACT REPORTING REQUIREMENTS AND REVIEW PROCESSES FOR MICROORGANISMS Administrative Procedures § 725.50 EPA review. (a)...

  6. 40 CFR 725.50 - EPA review.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 32 2012-07-01 2012-07-01 false EPA review. 725.50 Section 725.50... REQUIREMENTS AND REVIEW PROCESSES FOR MICROORGANISMS Administrative Procedures § 725.50 EPA review. (a) MCANs. The review period specified in section 5(a) of the Act for MCANs runs for 90 days from the date...

  7. 40 CFR 725.50 - EPA review.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 30 2010-07-01 2010-07-01 false EPA review. 725.50 Section 725.50 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) TOXIC SUBSTANCES CONTROL ACT REPORTING REQUIREMENTS AND REVIEW PROCESSES FOR MICROORGANISMS Administrative Procedures § 725.50 EPA review. (a)...

  8. 40 CFR 725.50 - EPA review.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 31 2011-07-01 2011-07-01 false EPA review. 725.50 Section 725.50... REQUIREMENTS AND REVIEW PROCESSES FOR MICROORGANISMS Administrative Procedures § 725.50 EPA review. (a) MCANs. The review period specified in section 5(a) of the Act for MCANs runs for 90 days from the date...

  9. THE IMPACT OF EPA'S GREEN POWER PURCHASES

    EPA Science Inventory

    All federal agencies, including EPA, are required to reduce life-cycle greenhouse gas emissions attributed to facility energy use by 30% below 1990 levels by 2010. A key approach to reducing facility greenhouse gas emissions, employed by EPA, involves the purchase of "green power...

  10. 40 CFR 147.1201 - EPA-administered program.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... (CONTINUED) STATE, TRIBAL, AND EPA-ADMINISTERED UNDERGROUND INJECTION CONTROL PROGRAMS Minnesota § 147.1201 EPA-administered program. (a) Contents. The UIC program for the State of Minnesota is administered by EPA. This program consists of the UIC program requirements of 40 CFR parts 124, 144, 146, 148, and...

  11. 40 CFR 147.1201 - EPA-administered program.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... (CONTINUED) STATE, TRIBAL, AND EPA-ADMINISTERED UNDERGROUND INJECTION CONTROL PROGRAMS Minnesota § 147.1201 EPA-administered program. (a) Contents. The UIC program for the State of Minnesota is administered by EPA. This program consists of the UIC program requirements of 40 CFR parts 124, 144, 146, 148, and...

  12. 40 CFR 147.1201 - EPA-administered program.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... (CONTINUED) STATE, TRIBAL, AND EPA-ADMINISTERED UNDERGROUND INJECTION CONTROL PROGRAMS Minnesota § 147.1201 EPA-administered program. (a) Contents. The UIC program for the State of Minnesota is administered by EPA. This program consists of the UIC program requirements of 40 CFR parts 124, 144, 146, 148, and...

  13. 40 CFR 147.1201 - EPA-administered program.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... (CONTINUED) STATE, TRIBAL, AND EPA-ADMINISTERED UNDERGROUND INJECTION CONTROL PROGRAMS Minnesota § 147.1201 EPA-administered program. (a) Contents. The UIC program for the State of Minnesota is administered by EPA. This program consists of the UIC program requirements of 40 CFR parts 124, 144, 146, 148, and...

  14. 40 CFR 147.1201 - EPA-administered program.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... (CONTINUED) STATE, TRIBAL, AND EPA-ADMINISTERED UNDERGROUND INJECTION CONTROL PROGRAMS Minnesota § 147.1201 EPA-administered program. (a) Contents. The UIC program for the State of Minnesota is administered by EPA. This program consists of the UIC program requirements of 40 CFR parts 124, 144, 146, 148, and...

  15. 40 CFR 147.2351 - EPA-administered program.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... (CONTINUED) STATE, TRIBAL, AND EPA-ADMINISTERED UNDERGROUND INJECTION CONTROL PROGRAMS Virginia § 147.2351 EPA-administered program. (a) Contents. The UIC program for the State of Virginia, including all Indian lands, is administered by EPA. This program consists of the UIC program requirements of 40...

  16. 40 CFR 147.2351 - EPA-administered program.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... (CONTINUED) STATE, TRIBAL, AND EPA-ADMINISTERED UNDERGROUND INJECTION CONTROL PROGRAMS Virginia § 147.2351 EPA-administered program. (a) Contents. The UIC program for the State of Virginia, including all Indian lands, is administered by EPA. This program consists of the UIC program requirements of 40...

  17. 40 CFR 147.2351 - EPA-administered program.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... (CONTINUED) STATE, TRIBAL, AND EPA-ADMINISTERED UNDERGROUND INJECTION CONTROL PROGRAMS Virginia § 147.2351 EPA-administered program. (a) Contents. The UIC program for the State of Virginia, including all Indian lands, is administered by EPA. This program consists of the UIC program requirements of 40...

  18. 40 CFR 147.2351 - EPA-administered program.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... (CONTINUED) STATE, TRIBAL, AND EPA-ADMINISTERED UNDERGROUND INJECTION CONTROL PROGRAMS Virginia § 147.2351 EPA-administered program. (a) Contents. The UIC program for the State of Virginia, including all Indian lands, is administered by EPA. This program consists of the UIC program requirements of 40...

  19. Ohio EPA Teachers Kit.

    ERIC Educational Resources Information Center

    Ohio State Environmental Protection Agency, Columbus.

    In an effort to provide teachers in Ohio with assistance in environmental education, the Ohio Environmental Protection Agency (EPA) has produced this teachers kit. It is designed to describe what the Ohio EPA is doing to protect Ohio's air, land, and water. The background information provides an historical account of some of the events that have…

  20. INSIDE EPA RESEARCH

    EPA Science Inventory

    The article discusses air pollution research at the U.S. EPA, and particularly AEERL's role in that research which, in some areas, predates the Agency's. EPA's engineering research programs are shifting from an initial focus on sulfur dioxide and nitrogen oxide pollution control ...

  1. EPA`s plan for part 75 continuous emissions monitoring rule revisions

    SciTech Connect

    Macedonia, J.; Vollaro, R.; Culligan, K.; Sheppard, M.

    1997-12-31

    As a result of on-going internal and external assessment of the Acid Rain Program monitoring and reporting requirements, EPA, state environmental agencies, and utilities have identified areas of the Part 75 CEM regulations which would benefit from revision or clarification. Many of the suggested revisions will add increased flexibility to the utility industry in implementing and complying with the requirements of Part 75. Other revisions will clarify existing provisions in an effort to make the regulation more understandable. Still other revisions will provide increased quality assurance of the Acid Rain Program CEM data. The panel will present EPA`s current plans for a proposed rulemaking to incorporate the technical revisions to Part 75. The panel will briefly discuss EPA`s proposed revisions to some of the major issues and will respond to questions.

  2. EPA QUICK REFERENCE GUIDES

    EPA Science Inventory

    EPA Quick Reference Guides are compilations of information on chemical and biological terrorist agents. The information is presented in consistent format and includes agent characteristics, release scenarios, health and safety data, real-time field detection, effect levels, samp...

  3. EPA Permeable Surface Research

    EPA Science Inventory

    EPA recognizes permeable surfaces as an effective post-construction infiltration-based Best Management Practice to mitigate the adverse effects of stormwater runoff. The professional user community conceptually embraces permeable surfaces as a tool for making runoff more closely...

  4. EPA Environmental Chemistry Laboratory

    NASA Technical Reports Server (NTRS)

    1993-01-01

    The Environmental Protection Agency's (EPA) Chemistry Laboratory (ECL) is a national program laboratory specializing in residue chemistry analysis under the jurisdiction of the EPA's Office of Pesticide Programs in Washington, D.C. At Stennis Space Center, the laboratory's work supports many federal anti-pollution laws. The laboratory analyzes environmental and human samples to determine the presence and amount of agricultural chemicals and related substances. Pictured, ECL chemists analyze environmental and human samples for the presence of pesticides and other pollutants.

  5. Electrostatic Plasma Accelerator (EPA)

    NASA Technical Reports Server (NTRS)

    Brophy, John R.; Aston, Graeme

    1989-01-01

    The Electrostatic Plasma Accelerator (EPA) is a thruster concept which promises specific impulse levels between low power arcjets and those of the ion engine while retaining the relative simplicity of the arcjet. The EPA thruster produces thrust through the electrostatic acceleration of a moderately dense plasma. No accelerating electrodes are used and the specific impulse is a direct function of the applied discharge voltage and the propellant atomic mass. The goal of the present program is to demonstrate feasibility of the EPA thruster concept through experimental and theoretical investigations of the EPA acceleration mechanism and discharge chamber performance. Experimental investigations will include operating the test bed ion (TBI) engine as an EPA thruster and parametrically varying the thruster geometry and operating conditions to quantify the electrostatic plasma acceleration effect. The theoretical investigations will include the development of a discharge chamber model which describes the relationships between the engine size, plasma properties, and overall performance. For the EPA thruster to be a viable propulsion concept, overall thruster efficiencies approaching 30% with specific impulses approaching 1000 s must be achieved.

  6. EPA`s integrated nitrogen oxides strategy

    SciTech Connect

    Grano, D.H.

    1997-12-31

    Nitrogen oxides (NO{sub x}) are highly reactive and play a major role in the formation of various gases and particles in the atmosphere which lead to harmful effects on human health and welfare. This paper briefly describes the multiple impacts on human health and welfare that result from emissions of NO{sub x} and describes EPA`s strategy to integrate NO{sub x} reductions from various mobile and stationary sources in a balanced manner to achieve environmental benefits. Based on modeling information, it is clear that substantial reductions in NO{sub x} emissions over large geographic areas are needed if many densely populated areas of the nation are to attain the national ambient air quality standard for ozone. In addition to attainment of the health standard for ozone, the reduction of NO{sub x} emissions will also likely improve the nation`s environment by reducing adverse impacts of acid deposition, eutrophication of waterbodies, global warming, nitrogen dioxide, particulate matter, stratospheric ozone depletion, toxics, and visibility.

  7. EPA`s program for risk assessment guidelines: Quantification issues

    SciTech Connect

    Dourson, M.L.

    1990-12-31

    The quantitative procedures associated with noncancer risk assessment include reference dose (RfD), benchmark dose, and severity modeling. The RfD, which is part of the EPA risk assessment guidelines, is an estimation of a level that is likely to be without any health risk to sensitive individuals. The RfD requires two major judgments: the first is choice of a critical effect(s) and its No Observed Adverse Effect Level (NOAEL); the second judgment is choice of an uncertainty factor. This paper discusses major assumptions and limitations of the RfD model.

  8. EPA Hearing Sparks Controversy

    NASA Astrophysics Data System (ADS)

    Zielinski, Sarah

    2006-03-01

    The U.S. Environmental Protection Agency (EPA) is not investing enough money in the science needed for the agency to make sound environmental policy decisions, according to several witnesses who testified before a U.S. House of Representatives subcommittee on 16 March. The House Science Subcommittee on Environment, Technology, and Standards brought together George Gray, EPA associate administrator for research and development, and three other witnesses to discuss the proposed cuts to EPA's Office of Research and Development (ORD), the agency's primary research arm. The Bush Administration has proposed cutting the ORD budget by six percent in Fiscal Year 2007, to $557 million. This would continue a trend of decreases for ORD, whose budget would decline by 14 percent from FY2004 to FY2007 if the cuts are approved by the U.S. Congress.

  9. THE EPA CHILDREN'S PESTICIDE EXPOSURE MEASUREMENT PROGRAM

    EPA Science Inventory

    The U.S. EPA's National Exposure Research Laboratory conducts research in support of the Food Quality Protection Act (FQPA)) of 1996. FQPA requires that children's risks to pesticide exposures be considered during the tolerance-setting process. FQPA requires exposure assessme...

  10. EPA CHILDREN'S PESTICIDE EXPOSURE MEASUREMENT PROGRAM

    EPA Science Inventory

    The U.S. EPA's National Exposure Research Laboratory conducts research in support of the Food Quality Protection Act (FQPA) of 1996. FQPA requires that children's risks to pesticide exposures be considered during the tolerance-setting process. FQPA requires exposure assessme...

  11. 40 CFR 725.170 - EPA review of the MCAN.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... CONTROL ACT REPORTING REQUIREMENTS AND REVIEW PROCESSES FOR MICROORGANISMS Microbial Commercial Activities Notification Requirements § 725.170 EPA review of the MCAN. General procedures for review of all submissions... 40 Protection of Environment 31 2011-07-01 2011-07-01 false EPA review of the MCAN....

  12. EPA`s CEM Certification Review (C{_}REV) System

    SciTech Connect

    Lieberman, E.R.; Warren-Hicks, W.

    1995-12-31

    Electric utility units covered under the Acid Rain Regulations are required by the Clean Air Act Amendments of 1990 to install and operate continuous emission monitoring systems (CEMS). To ensure efficient, objective, and consistent evaluation of the results of certification tests performed on the Continuous Emission Monitoring Systems (CEMS) required under the Acid Rain Program, EPA has developed the Certification Review System (C{_}REV), a sophisticated calculation tool for screening and analyzing the test data. This paper describes the components of C{_}REV and how they fit into the process of reaching a certification determination. The paper discusses the types of data entry errors that C{_}REV identifies and discusses ways that sources can prevent fatal errors that would otherwise require time-consuming correction and re-submission. The four test analysis operations performed by C{_}REV are presented and the resulting outputs are described.

  13. EPA's Green Roof Research

    EPA Science Inventory

    This is a presentation on the basics of green roof technology. The presentation highlights some of the recent ORD research projects on green roofs and provices insight for the end user as to the benefits for green roof technology. It provides links to currently available EPA re...

  14. EPA EMERGENCY PLANNING TOOLBOX

    EPA Science Inventory

    EPA's Office of Research and Development and Office of Water/Water Security Division have jointly developed a Response Protocol Toolbox (RPTB) to address the complex, multi-faceted challenges of a water utility's planning and response to intentional contamination of drinking wate...

  15. The EPA Liver Project

    EPA Science Inventory

    The v-Liver is part of a broader EPA effort on Virtual Tissues (VT) aimed at reducing the magnitude and spectrum of animal testing by integrative in silico and in vitro models, which recapitulate the properties of intact organs. The other VT projects include the Virtual Embryo (...

  16. State acid rain permitting programs: A report from EPA

    SciTech Connect

    Miller, R.L.

    1995-12-31

    States and EPA are laying the groundwork for state acid rain permitting in Phase 2 of the Acid Rain Program. Early indications suggest a high degree of state compliance with the acid rain permitting requirements of the Acid Rain Program. Phase 2 acid rain permitting forms have been revised and are available on EPA`s Technology Transfer Network. EPA has developed a policy and rationale concerning submission of Phase 2 permit applications, as well as suggested state timing and methodology regarding adoption of 40 CFR Part 76, the NO{sub x} regulation.

  17. 40 CFR 123.43 - Transmission of information to EPA.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... EPA of: (1) Notices from publicly owned treatment works under § 122.42(b) and 40 CFR part 403, upon... 40 Protection of Environment 22 2014-07-01 2013-07-01 true Transmission of information to EPA. 123... PROGRAMS STATE PROGRAM REQUIREMENTS Transfer of Information and Permit Review § 123.43 Transmission...

  18. 40 CFR 123.43 - Transmission of information to EPA.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... EPA of: (1) Notices from publicly owned treatment works under § 122.42(b) and 40 CFR part 403, upon... 40 Protection of Environment 21 2010-07-01 2010-07-01 false Transmission of information to EPA... PROGRAMS STATE PROGRAM REQUIREMENTS Transfer of Information and Permit Review § 123.43 Transmission...

  19. 40 CFR 123.43 - Transmission of information to EPA.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... EPA of: (1) Notices from publicly owned treatment works under § 122.42(b) and 40 CFR part 403, upon... 40 Protection of Environment 22 2011-07-01 2011-07-01 false Transmission of information to EPA... PROGRAMS STATE PROGRAM REQUIREMENTS Transfer of Information and Permit Review § 123.43 Transmission...

  20. 40 CFR 123.43 - Transmission of information to EPA.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... EPA of: (1) Notices from publicly owned treatment works under § 122.42(b) and 40 CFR part 403, upon... 40 Protection of Environment 23 2013-07-01 2013-07-01 false Transmission of information to EPA... PROGRAMS STATE PROGRAM REQUIREMENTS Transfer of Information and Permit Review § 123.43 Transmission...

  1. 40 CFR 123.43 - Transmission of information to EPA.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... EPA of: (1) Notices from publicly owned treatment works under § 122.42(b) and 40 CFR part 403, upon... 40 Protection of Environment 23 2012-07-01 2012-07-01 false Transmission of information to EPA... PROGRAMS STATE PROGRAM REQUIREMENTS Transfer of Information and Permit Review § 123.43 Transmission...

  2. 40 CFR 725.170 - EPA review of the MCAN.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... CONTROL ACT REPORTING REQUIREMENTS AND REVIEW PROCESSES FOR MICROORGANISMS Microbial Commercial Activities... the review period does not constitute EPA approval or certification of the new microorganism, and does not mean that EPA may not take regulatory action against the microorganism in the future. (2)...

  3. 40 CFR 725.170 - EPA review of the MCAN.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... CONTROL ACT REPORTING REQUIREMENTS AND REVIEW PROCESSES FOR MICROORGANISMS Microbial Commercial Activities... the review period does not constitute EPA approval or certification of the new microorganism, and does not mean that EPA may not take regulatory action against the microorganism in the future. (2)...

  4. 40 CFR 725.170 - EPA review of the MCAN.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... CONTROL ACT REPORTING REQUIREMENTS AND REVIEW PROCESSES FOR MICROORGANISMS Microbial Commercial Activities... the review period does not constitute EPA approval or certification of the new microorganism, and does not mean that EPA may not take regulatory action against the microorganism in the future. (2)...

  5. 40 CFR 147.151 - EPA-administered program.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Navajo Indian lands consists of the UIC program requirements of 40 CFR parts 124, 144, 146, 148, and any..., including those on Indian lands, except for Class II wells on Navajo Indian lands for which EPA has granted... administered by EPA. The UIC program for Navajo Indian lands, except for Class II wells on Navajo Indian......

  6. 40 CFR 147.151 - EPA-administered program.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Navajo Indian lands consists of the UIC program requirements of 40 CFR parts 124, 144, 146, 148, and any..., including those on Indian lands, except for Class II wells on Navajo Indian lands for which EPA has granted... administered by EPA. The UIC program for Navajo Indian lands, except for Class II wells on Navajo Indian......

  7. 40 CFR 147.151 - EPA-administered program.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Navajo Indian lands consists of the UIC program requirements of 40 CFR parts 124, 144, 146, 148, and any..., including those on Indian lands, except for Class II wells on Navajo Indian lands for which EPA has granted... administered by EPA. The UIC program for Navajo Indian lands, except for Class II wells on Navajo Indian......

  8. 40 CFR 147.151 - EPA-administered program.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Navajo Indian lands consists of the UIC program requirements of 40 CFR parts 124, 144, 146, 148, and any..., including those on Indian lands, except for Class II wells on Navajo Indian lands for which EPA has granted... administered by EPA. The UIC program for Navajo Indian lands, except for Class II wells on Navajo Indian......

  9. 40 CFR 147.3000 - EPA-administered program.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... administered by EPA. (The term “Indian lands” is defined at 40 CFR 144.3.) The Navajo Indian lands are in the... Utah. This program consists of the UIC program requirements of 40 CFR parts 124, 144, 146, 148, and..., Ute Mountain Ute, and All Other New Mexico Tribes § 147.3000 EPA-administered program. (a)...

  10. 40 CFR 147.3000 - EPA-administered program.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... administered by EPA. (The term “Indian lands” is defined at 40 CFR 144.3.) The Navajo Indian lands are in the... Utah. This program consists of the UIC program requirements of 40 CFR parts 124, 144, 146, 148, and..., Ute Mountain Ute, and All Other New Mexico Tribes § 147.3000 EPA-administered program. (a)...

  11. 40 CFR 725.170 - EPA review of the MCAN.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... CONTROL ACT REPORTING REQUIREMENTS AND REVIEW PROCESSES FOR MICROORGANISMS Microbial Commercial Activities... the review period does not constitute EPA approval or certification of the new microorganism, and does not mean that EPA may not take regulatory action against the microorganism in the future. (2)...

  12. 40 CFR 85.2232 - Calibrations, adjustments-EPA 81.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 19 2013-07-01 2013-07-01 false Calibrations, adjustments-EPA 81. 85... Tests § 85.2232 Calibrations, adjustments—EPA 81. (a) Applicability. The requirements of this subsection... settings. (e) Weekly checks—(1) Leak check. For analyzers with a separate calibration or span port,...

  13. 40 CFR 85.2232 - Calibrations, adjustments-EPA 81.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 19 2012-07-01 2012-07-01 false Calibrations, adjustments-EPA 81. 85... Tests § 85.2232 Calibrations, adjustments—EPA 81. (a) Applicability. The requirements of this subsection... settings. (e) Weekly checks—(1) Leak check. For analyzers with a separate calibration or span port,...

  14. Bill would bolster science at EPA

    NASA Astrophysics Data System (ADS)

    Showstack, Randy

    Since its establishment in 1970, the U.S. Environmental Protection Agency (EPA) has primarily served as a regulatory agency with a significant science component. However, the agency's scientific practices and performance at times have been criticized by the U.S. General Accounting Office, the National Academies of Science (NAS), Congress, and EPA's own science advisory board, as well as in a number of lawsuits.New legislation introduced by Rep. Vernon Ehlers (R-Mich.), chair of the House of Representatives' Science Subcommittee on Environment, Technology, and Standards, includes measures meant to improve the agency's science component. The legislation, H.R. 64, would require the president to appoint an EPA deputy administrator for science and technology This deputy administrator, who would rank higher than existing assistant administrators (AAs), would be responsible for the overall scientific and technical foundation of the agency's decisions, including ensuring that the agency's scientific endeavors use the best possible peer review and research planning practices.

  15. The impact of EPA`s Dioxin Reassessment on waste-to-energy risk assessments

    SciTech Connect

    Chrostowski, P.C.; Foster, S.A.; Lape, J.F.

    1997-12-31

    Since the mid-1980s, the US Environmental Protection Agency (EPA) has been attempting to develop a comprehensive mathematical model to be used for regulatory risk assessment. One expression of this model was published by EPA in a 1994 draft Dioxin Reassessment document. The Dioxin Reassessment includes algorithms for performing site-specific risk assessments of combustion sources that differ from those considered to be state-of-the-art in the late 1980s. This paper presents the results of a study that was performed to investigate the impact of EPA`s Dioxin Reassessment on potential human health risks associated with a modern waste-to-energy (WTE) facility. The study evaluated risks associated with a WTE facility equipped with modern air pollution controls using EPA`s methods published in the Dioxin Reassessment and using methods that prevailed prior to the Reassessment`s publication. Although the facility complies with the maximum achievable control technology (MACT) rule for municipal solid waste combustors, the analysis showed that the methodologies presented in the 1994 Dioxin Reassessment produce risks that are up to several orders of magnitude higher than those predicted using earlier state-of-the-art techniques. The most significant risk factors were found to be: (1) the method used to predict wet deposition fluxes including the location of the wet deposition maximum impact point; (2) the surface water model construction and parameterization, and (3) the requirement to include pathways not currently present but rather only based on future land use.

  16. EPA dioxin study called flawed

    SciTech Connect

    Begley, R.

    1995-05-24

    EPA`s dioxin reassessment took a drubbing from industry scientists last week at a meeting of EPA`s science advisory board (SAB), which is charged with reviewing the reassessment`s scientific underpinnings. {open_quotes}The scientific evidence available today does not support EPA`s conclusions that adverse human health effects can be expected at or near background exposure levels,{close_quotes} says Thomas B. Starr, principal an Environ Corp. and chairman of its dioxin expert panel. He says EPA uses {open_quotes}many unproved assumptions and untested hypotheses{close_quotes} to back up its claim. SAB agrees, and has directed EPA to revise its report. Environ`s dioxin panel is supported by the American Forest and Paper Association. William Carroll, scientist with CMA`s Chlorine Chemistry Council, says EPA`s linking laboratory animal effects to humans at background exposures {open_quotes}is not justified by the science that`s out there.{close_quotes} He is concerned that the public may interpret hypothetical risks as real.

  17. Responses to the advanced notice of proposed rulemaking EPA published on June 6, 1996 regarding changes to the EPA allowance auctions and elimination of the direct sale

    SciTech Connect

    Critchfield, L.R.

    1997-12-31

    On June 6, 1996, EPA`s Acid Rain Program published an advance notice of proposed rulemaking (ANPRM) in the Federal Register seeking comment on: (1) whether to change the design of the annual sulfur dioxide (SO{sub 2}) allowance auctions; (2) whether to change the timing of the allowance auctions; (3) whether to change the requirement that the minimum price of offered allowances must be in whole dollars, and (4) whether EPA should propose the ability to submit allowance transfers electronically. EPA also published on that day a proposed and direct final rule on whether to eliminate the direct sale. This paper documents the issues addressed in the ANPRM, the comments EPA received, and EPA`s responses to those comments. EPA received comments from 14 separate commenters.

  18. Electrostatic Plasma Accelerator (EPA)

    NASA Technical Reports Server (NTRS)

    Brophy, John R.; Aston, Graeme

    1995-01-01

    The application of electric propulsion to communications satellites, however, has been limited to the use of hydrazine thrusters with electric heaters for thrust and specific impulse augmentation. These electrothermal thrusters operate at specific impulse levels of approximately 300 s with heater powers of about 500 W. Low power arcjets (1-3 kW) are currently being investigated as a way to increase specific impulse levels to approximately 500 s. Ion propulsion systems can easily produce specific impulses of 3000 s or greater, but have yet to be applied to communications satellites. The reasons most often given for not using ion propulsion systems are their high level of overall complexity, low thrust with long burn times, and the difficulty of integrating the propulsion system into existing commercial spacecraft busses. The Electrostatic Plasma Accelerator (EPA) is a thruster concept which promises specific impulse levels between low power arcjets and those of the ion engine while retaining the relative simplicity of the arcjet. The EPA thruster produces thrust through the electrostatic acceleration of a moderately dense plasma. No accelerating electrodes are used and the specific impulse is a direct function of the applied discharge voltage and the propellant atomic mass.

  19. EPA Biofuels Research: Biofuel Vapor Generation and Monitoring Methods

    EPA Science Inventory

    The interest in renewable fuels and alternative energy sources has stimulated development of alternatives to traditional petroleum-based fuels. The EPA's Office of Transportation Air Quality (OTAQ) requires information regarding the potential health hazards ofthese fuels regardin...

  20. 40 CFR 147.1651 - EPA-administered program.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Indian lands, is administered by EPA. The program consists of the UIC program requirements of 40 CFR... Seneca Indian Tribe is June 25, 1984. The effective date for the UIC program for the lands of the...

  1. 40 CFR 147.2601 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ....2601 EPA-administered program—Indian lands. (a) Contents. The UIC program for Indian lands in the territory of Guam is administered by EPA. This program consists of the UIC program requirements of 40 CFR... 40 Protection of Environment 23 2011-07-01 2011-07-01 false EPA-administered program-Indian...

  2. 40 CFR 147.2601 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ....2601 EPA-administered program—Indian lands. (a) Contents. The UIC program for Indian lands in the territory of Guam is administered by EPA. This program consists of the UIC program requirements of 40 CFR... 40 Protection of Environment 22 2010-07-01 2010-07-01 false EPA-administered program-Indian...

  3. EPA`s approach to assessment of radon risk

    SciTech Connect

    Schmidt, A.; Puskin, J.S.; Nelson, N.; Nelson, C.B.

    1992-12-31

    The Environmental Protection Agency (EPA) has assessed the potential lung-cancer risk to the general population due to radon based on the Agency`s general principles of risk assessment. This same approach has been used to assess the impact on public health of other carcinogenic environmental pollutants. This paper briefly describes the application of EPA`s approach to radon and includes a description of the method used by the Agency to estimate that approximately 22,000 lung-cancer deaths per year may be related to radon exposure. Also presented are the weight of evidence for classifying radon as a known human carcinogen and the uncertainties associated with estimating risks from radon exposure. These combined factors reflect the extent of the underlying support and the context for EPA`s estimates of lung-cancer deaths.

  4. THE EPA LEAD SCAVENGER STUDY

    EPA Science Inventory

    With assistance from the Association of State and Territorial Air and Solid Waste Management Officials (ASTSWMO), the U.S. EPA Office of Underground Storage Tanks (OUST) and the U.S. EPA Office of Research and Development (ORD) conducted a survey to determine the distribution of ...

  5. Accidental release prevention: Recent EPA actions

    SciTech Connect

    Mester, Z.C.

    1995-05-01

    Industry should expect a resurgence in EPA accidental release prevention mandates. Among recent federal rulemakings, a list of substances and their thresholds for accidental releases were addressed in a final rule March 1994. Risk management of accidental releases was addressed in a related, proposed rule. The rules will affect an estimated 118,000 facilities nationwide. The Clean Air Act Amendments (CAAA) of 1990 are the driving force. CAAA Title 3 Section 112 (r) requires EPA to formulate and implement requirements for accidental release prevention. Section 112 (r) provisions can be viewed as the culmination of federal legislative efforts to prevent accidental releases and protect the public. Federal interest was fanned by a number of serious accidents in the US and worldwide in the past 20 years.

  6. 76 FR 9780 - Notification of Deletion of System of Records; EPA Parking Control Office File (EPA-10) and EPA...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-22

    ... EPA Parking Control Office File (EPA-10), published in the Federal Register on January 25, 1978 (43 FR... into the Office of Administrative Services Information System (OASIS) (EPA-41). DATES: This notice...

  7. After two decades, EPA`s hazardous waste regulations still rule

    SciTech Connect

    Wray, T.K.

    1996-11-01

    The Environmental Protection Agency (EPA) promulgated the first hazardous waste management regulations nearly 20 years ago under the Resource Conservation and Recovery Act. The rules were designed to ensure that hazardous wastes would be managed in an environmentally safe manner from cradle to grave--from the point of generation to final disposal. The regulations have undergone several revisions but still consist of four basic parts--waste identification, generator rules, transporter rules, and treatment, storage and disposal rules. This article focuses on rules for generators. EPA regulations define three classes of generators, based on waste volume and toxicity. All generators must obtain an EPA identification number, which requires completion and filing of form 8700-12 ``Notification of Hazardous Waste Activity.`` The alphanumeric identification numbers typically are issued by state environmental regulatory agencies.

  8. The Clean Air Act`s enforcement ace: An overview of EPA`s credible evidence rule

    SciTech Connect

    Paul, P.J.

    1997-12-31

    The 1990 Clean Air Act ({open_quotes}CAA{close_quotes}) amendments included numerous provisions directing EPA to require owners or operators to conduct enhanced monitoring and to make compliance certifications. These provisions contained in both those Title V (Operating Permits) and Title VII (Enforcement) of those amendments. Section 503(b)(2) of the amended CAA requires at least annual certifications of compliance with permit requirements and prompt reporting of any deviations from such requirements. Section 114(a)(3) of the CAA requires EPA to promulgate rules on enhanced monitoring and compliance certifications. On October 23, 1993, EPA proposed its {open_quotes}enhanced monitoring{close_quotes} rule. The enhanced monitoring proposal also included the Conceptual approach of using {open_quotes}presumptively credible evidence{close_quotes} in enforcement actions. Further, this proposal also would have allowed the use of {open_quotes}credible evidence,{close_quotes} other than reference or compliance test data to establish noncompliance in an enforcement action. In approximately three weeks, EPA is scheduled to republish as a final rule, the credible evidence provisions of the original enhanced monitoring rule with apparently minor revisions. This paper briefly summarizes the history, status, and likely impact EPA`s {open_quotes}any credible evidence{close_quotes} ({open_quotes}ACE{close_quotes}) rule.

  9. Current Status of EPA Verification Program for EPA Protocol Gases

    EPA Science Inventory

    Accurate compressed gas calibration standards are needed to calibrate continuous emission monitors (CEMs) and ambient air quality monitors that are being used for regulatory purposes. US Environmental Protection Agency (EPA) established its traceability protocol to ensure that c...

  10. EPA sets agenda for final days

    SciTech Connect

    Begley, R.

    1992-12-02

    Before the Clinton Administration takes over, the Environmental Protection Agency has some unfinished business it wants to wrap up. The agenda for the last weeks of the Bush Administration includes completing work on proposed rules on reformulated gasoline, accelerated phaseout of ozone-depleting substances, field tests of biotechnology-derived pesticides, and safer alternatives to currently used pesticides. In a mid-November memo, EPA administrator William K. Reilly told his staff, We have 71 days left until the inauguration. Let's use them as vigorously and productively as possible. In focusing the agenda, he says, we should close on those policies and Institutional reforms that are near completion, and take actions required to meet statutory and judicial deadlines and to prepare the agency to respond to challenges it will face all too soon. Those areas include a pending decision by the Supreme Court on whether to hear an appeal of a lower court's ruling against EPA's de minimis interpretation of the Delaney clause barring cancer-causing pesticide residues from processed foods. If the lower court's decision is upheld, EPA will be required to change its residue tolerances. Other targets include a rule on Resource Conservation and Recovery Act corrective action management units and a list of acceptable and unacceptable substitutes for chlorofluorocarbons and halons.

  11. EPA Permeable Surface Research - Poster

    EPA Science Inventory

    EPA recognizes permeable surfaces as an effective post-construction infiltration-based Best Management Practice to mitigate the adverse effects of stormwater runoff. The professional user community conceptually embraces permeable surfaces as a tool for making runoff more closely...

  12. EPA LABORATORIES IMPLEMENT EMS PROGRAM

    EPA Science Inventory

    This paper highlights the breadth and magnitude of carrying out an effective Environmental Management System (EMS) program at the U.S. EPA's research and development laboratories. Federal research laboratories have unique operating challenges compared to more centralized industr...

  13. EPA Protocol Gas Verification Program

    EPA Science Inventory

    Accurate compressed gas calibration standards are needed to calibrate continuous emission monitors (CEMs) and ambient air quality monitors that are being used for regulatory purposes. US Environmental Protection Agency (EPA) established its traceability protocol to ensure that co...

  14. EPA's National Stormwater Calculator (Poster)

    EPA Science Inventory

    This poster will demonstrate how EPA's National Stormwater Calculator works. The National Stormwater Calculator (SWC) estimates the amount of stormwater runoff generated from a site under different development and control scenarios over a long period of historical rainfall. The a...

  15. EPA`s Risk Management Program: Strategies to comply at DOD facilities

    SciTech Connect

    Narayanan, R.

    1997-12-31

    Requirements related to the prevention of accidental chemical releases were first introduced under section 112(r) of the Clean Air Act Amendments of 1990 (CAAA`90). As a result of the CAA requirements, the Environmental Protection Agency (EPA) promulgated the Risk Management Program rule in June of 1996. The rule affects facilities that handle greater than threshold quantity of any regulated substance. The EPA`s list of regulated substances include, but are not limited to, chlorine, propane, ammonia, acrolein, and butane along with a host of other chemicals. Activities at DOD and certain federal facilities that could be subject to the Risk Management Program are ammonia refrigeration units, water and waste water treatment facilities (that use chlorine) and propane storage. If affected, each of these activities will be required to identify and analyze worst-case scenarios and evaluate their impacts offsite. Further, some facilities will also be required to implement a full accident prevention program and an emergency response program. DOD facilities will need to prepare now to meet the risk management program rule requirements. This paper discusses processes typically found at DOD facilities and presents strategies to meet complex program requirements. In addition, potential steps involved in the analyses of release scenarios are illustrated using an hypothetical example

  16. 40 CFR 85.2238 - Test report-EPA 91.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ....2238 Test report—EPA 91. (a) Special calendar and model year applicability. The requirements of § 85... model year vehicles or engines until December 31, 1993, after which the requirements of this section are... requirements of § 85.2237 are concurrently in effect until June 30, 1994 for 1995 and earlier model...

  17. Strategy for environmental health research at EPA

    SciTech Connect

    Reiter, L.W.; Sexton, K.

    1990-12-01

    Major environmental legislation has given the U.S. Environmental Protection Agency (EPA) the regulatory tools it needs to protect our environment and public health. Environmental protection, however, requires more than legislative vehicles; appropriate regulatory decisions based on those laws must be founded on scientific data concerning the scope and magnitude of health risks associated with the environmental hazards to which the public is exposed. To address the broad range of environmental contaminants covered under various legislative statutes, HERL research must assist EPA in evaluating the health risks for diverse environmental agents. While the chemical and physical composition of these pollutants differs significantly, the evaluation of their health effects must address a common set of issues: exposure, or the extent to which humans are exposed to pollutants in the environment; dose, or the relationship between the exposure and the dose of the pollutant received at the site(s) of toxic action within the body; and effect, or the health impact from the pollutant dose. These fundamental issues form the risk assessment paradigm that underlies the research needs of all EPA regulatory program areas, and therefore they are central to the entire HERL program.

  18. EPA`s evaluation of utility emissions data submitted under Title IV: Application of software tools in an operational data quality assurance program

    SciTech Connect

    Hillock, C.S.; Wockenfuss, M.E.

    1995-12-31

    Title IV (Acid Deposition Control) of the Clean Air Act Amendments of 1990 requires annual reductions of 10 million tons of sulfur dioxide and substantial reductions of nitrogen oxides from electric utilities. These reductions will occur in two phases with Phase 1 beginning in 1995. To ensure the reduction goals are met, affected utilities must monitor their emissions, perform quality assurance and quality control tests, and report the data to EPA as required by 40 CFR Part 75. EPA`s Emissions Tracking System (ETS) was developed to analyze all submitted data reports and to provide the annual emissions data needed to determine whether utilities comply with their allowable SO{sub 2} emissions. EPA received the first quarterly reports from Phase 1 utilities at the end of January, 1994. A substantial number of these initial reports exhibited major problems and EPA required many utilities to improve and resubmit their reports. Data reports for the following three quarters of 1994 showed continual improvement as utilities gained experience in operating and improving their monitoring hardware and software and as EPA clarified published guidance. Helpful utility comments enabled EPA to correct and refine ETS. Phase 2 will affect approximately 700 additional plants. These plants will begin reporting their emissions data to EPA at the beginning of May, 1995. EPA is improving data handling and processing procedures and expanding the ETS software system capabilities to receive and process the substantial increase in submitted data during 1995.

  19. Biofuels Research at EPA

    EPA Science Inventory

    The development of sustainable and clean biofuels is a national priority. To do so requires a life-cycle approach that includes consideration of feedstock production and logistics, and biofuel production, distribution, and end use. The US Environmental Protection Agency is suppor...

  20. THE DEVELOPMENT OF A QUALITY ASSURANCE PROJECT PLAN FOR THE U.S. EPA DIOXIN EXPOSURE INITIATIVE PROGRAM

    EPA Science Inventory

    All projects planned and implemented under the EPA Dioxin Exposure Initiative (DEI) are required to have completed Quality Assurance Project Plans (QAPPs) EPA Order 5360.1 A2 states, All work funded by the United States Environmental Protection Agency (EPA) that involves the ...

  1. 40 CFR 85.2224 - Exhaust analysis system-EPA 81.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 18 2011-07-01 2011-07-01 false Exhaust analysis system-EPA 81. 85... Tests § 85.2224 Exhaust analysis system—EPA 81. (a) Applicability. The requirements of this subsection... probe, moisture separator and analyzers for HC and CO. (2) Dual sample probe requirements. If used,...

  2. 40 CFR 147.1451 - EPA administered program-Indian lands.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... program requirements of 40 CFR parts 124, 144, 146, 148, and any additional requirements set forth in the... 40 Protection of Environment 22 2010-07-01 2010-07-01 false EPA administered program-Indian lands... § 147.1451 EPA administered program—Indian lands. (a) Contents. The UIC program for all classes of...

  3. 40 CFR 147.1703 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... the UIC program requirements of 40 CFR parts 124, 144, 146, 148, and any additional requirements set... 40 Protection of Environment 22 2010-07-01 2010-07-01 false EPA-administered program-Indian lands... Carolina § 147.1703 EPA-administered program—Indian lands. (a) Contents. The UIC program for all classes...

  4. 40 CFR 147.2001 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... UIC program requirements of 40 CFR parts 124, 144, 146, 148, and any additional requirements set forth... 40 Protection of Environment 23 2011-07-01 2011-07-01 false EPA-administered program-Indian lands... Island § 147.2001 EPA-administered program—Indian lands. (a) Contents. The UIC program for all classes...

  5. 40 CFR 147.1053 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... program requirements of 40 CFR parts 124, 144, 146, 148, and any additional requirements set forth in the... 40 Protection of Environment 23 2011-07-01 2011-07-01 false EPA-administered program-Indian lands... § 147.1053 EPA-administered program—Indian lands. (a) Contents. The UIC program for all classes of...

  6. 40 CFR 147.60 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... requirements of 40 CFR parts 124, 144, 146, 148 and any additional requirements set forth in the remainder of... 40 Protection of Environment 23 2011-07-01 2011-07-01 false EPA-administered program-Indian lands... § 147.60 EPA-administered program—Indian lands. (a) Contents. The UIC program for all classes of...

  7. 40 CFR 147.1752 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... UIC program requirements of 40 CFR parts 124, 144, 146, 148, and any additional requirements set forth... 40 Protection of Environment 22 2010-07-01 2010-07-01 false EPA-administered program-Indian lands... Dakota § 147.1752 EPA-administered program—Indian lands. (a) Contents. The UIC program for all classes...

  8. 40 CFR 147.2651 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... the UIC program requirements of 40 CFR parts 124, 144, 146, 148 and any additional requirements set... 40 Protection of Environment 22 2010-07-01 2010-07-01 false EPA-administered program-Indian lands... § 147.2651 EPA-administered program—Indian lands. (a) Contents. The UIC program for all classes of...

  9. 40 CFR 147.1703 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... the UIC program requirements of 40 CFR parts 124, 144, 146, 148, and any additional requirements set... 40 Protection of Environment 23 2011-07-01 2011-07-01 false EPA-administered program-Indian lands... Carolina § 147.1703 EPA-administered program—Indian lands. (a) Contents. The UIC program for all classes...

  10. 40 CFR 147.1403 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... program requirements of 40 CFR parts 124, 144, 146, 148, and any additional requirements set forth in the... 40 Protection of Environment 22 2010-07-01 2010-07-01 false EPA-administered program-Indian lands... § 147.1403 EPA-administered program—Indian lands. (a) Contents. The UIC program for all classes of...

  11. 40 CFR 147.2553 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... program requirements of 40 CFR parts 124, 144, 146, 148, and any additional requirements set forth in the... 40 Protection of Environment 22 2010-07-01 2010-07-01 false EPA-administered program-Indian lands... § 147.2553 EPA-administered program—Indian lands. (a) Contents. The UIC program for all classes of...

  12. 40 CFR 147.2453 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... UIC program requirements of 40 CFR parts 124, 144, 146, 148, and any additional requirements set forth... 40 Protection of Environment 22 2010-07-01 2010-07-01 false EPA-administered program-Indian lands... Virginia § 147.2453 EPA-administered program—Indian lands. (a) Contents. The UIC program for all classes...

  13. 40 CFR 147.2001 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... UIC program requirements of 40 CFR parts 124, 144, 146, 148, and any additional requirements set forth... 40 Protection of Environment 22 2010-07-01 2010-07-01 false EPA-administered program-Indian lands... Island § 147.2001 EPA-administered program—Indian lands. (a) Contents. The UIC program for all classes...

  14. 40 CFR 147.651 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... requirements of 40 CFR parts 124, 144, 146, 148, and any additional requirements set forth in the remainder of... 40 Protection of Environment 22 2010-07-01 2010-07-01 false EPA-administered program-Indian lands....651 EPA-administered program—Indian lands. (a) Contents. The UIC program for all classes of wells...

  15. 40 CFR 147.1551 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... program requirements of 40 CFR parts 124, 144, 146, 148, and any additional requirements set forth in the... 40 Protection of Environment 23 2011-07-01 2011-07-01 false EPA-administered program-Indian lands... § 147.1551 EPA-administered program—Indian lands. (a) Contents. The UIC program for all classes of...

  16. 40 CFR 147.1303 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... program requirements of 40 CFR parts 124, 144, 145, 146, 148, and any additional requirements set forth in... 40 Protection of Environment 22 2010-07-01 2010-07-01 false EPA-administered program-Indian lands... § 147.1303 EPA-administered program—Indian lands. (a) Contents. The UIC program for all classes of...

  17. 40 CFR 147.205 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... requirements of 40 CFR parts 124, 144, 146, 148 and any additional requirements set forth in this subpart... 40 Protection of Environment 22 2010-07-01 2010-07-01 false EPA-administered program-Indian lands... § 147.205 EPA-administered program—Indian lands. (a) Contents. The UIC program for all classes of...

  18. 40 CFR 147.860 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... program requirements of 40 CFR parts 124, 144, 146, 148, and any additional requirements set forth in the... 40 Protection of Environment 23 2011-07-01 2011-07-01 false EPA-administered program-Indian lands... § 147.860 EPA-administered program—Indian lands. (a) Contents. The UIC program for all classes of...

  19. 40 CFR 147.1805 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... requirements of 40 CFR parts 124, 144, 146, 148, and any additional requirements set forth in the remainder of... 40 Protection of Environment 23 2011-07-01 2011-07-01 false EPA-administered program-Indian lands....1805 EPA-administered program—Indian lands. (a) Contents. The UIC program for all classes of wells...

  20. 40 CFR 147.205 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... requirements of 40 CFR parts 124, 144, 146, 148 and any additional requirements set forth in this subpart... 40 Protection of Environment 23 2011-07-01 2011-07-01 false EPA-administered program-Indian lands... § 147.205 EPA-administered program—Indian lands. (a) Contents. The UIC program for all classes of...

  1. 40 CFR 147.60 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... requirements of 40 CFR parts 124, 144, 146, 148 and any additional requirements set forth in the remainder of... 40 Protection of Environment 22 2010-07-01 2010-07-01 false EPA-administered program-Indian lands... § 147.60 EPA-administered program—Indian lands. (a) Contents. The UIC program for all classes of...

  2. 40 CFR 147.703 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... program requirements of 40 CFR parts 124, 144, 146, 148, and any additional requirements set forth in the... 40 Protection of Environment 22 2010-07-01 2010-07-01 false EPA-administered program-Indian lands... § 147.703 EPA-administered program—Indian lands. (a) Contents. The UIC program for all classes of...

  3. 40 CFR 147.1752 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... UIC program requirements of 40 CFR parts 124, 144, 146, 148, and any additional requirements set forth... 40 Protection of Environment 23 2011-07-01 2011-07-01 false EPA-administered program-Indian lands... Dakota § 147.1752 EPA-administered program—Indian lands. (a) Contents. The UIC program for all classes...

  4. 40 CFR 147.553 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... program requirements of 40 CFR parts 124, 144, 146, 148, and any additional requirements set forth in the... 40 Protection of Environment 22 2010-07-01 2010-07-01 false EPA-administered program-Indian lands... § 147.553 EPA-administered program—Indian lands. (a) Contents. The UIC program for all classes of...

  5. 40 CFR 147.1805 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... requirements of 40 CFR parts 124, 144, 146, 148, and any additional requirements set forth in the remainder of... 40 Protection of Environment 22 2010-07-01 2010-07-01 false EPA-administered program-Indian lands....1805 EPA-administered program—Indian lands. (a) Contents. The UIC program for all classes of wells...

  6. 40 CFR 147.1901 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... program requirements of 40 CFR parts 124, 144, 146, 148, and any additional requirements set forth in the... 40 Protection of Environment 22 2010-07-01 2010-07-01 false EPA-administered program-Indian lands... § 147.1901 EPA-administered program—Indian lands. (a) Contents. The UIC program for all classes of...

  7. 40 CFR 147.2205 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... requirements of 40 CFR parts 124, 144, 146, 148, and any additional requirements set forth in the remainder of... 40 Protection of Environment 23 2011-07-01 2011-07-01 false EPA-administered program-Indian lands....2205 EPA-administered program—Indian lands. (a) Contents. The UIC program for all classes of wells...

  8. 40 CFR 147.2303 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... program requirements of 40 CFR parts 124, 144, 146, 148, and any additional requirements set forth in the... 40 Protection of Environment 23 2011-07-01 2011-07-01 false EPA-administered program-Indian lands... § 147.2303 EPA-administered program—Indian lands. (a) Contents. The UIC program for all classes of...

  9. 40 CFR 147.1053 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... program requirements of 40 CFR parts 124, 144, 146, 148, and any additional requirements set forth in the... 40 Protection of Environment 22 2010-07-01 2010-07-01 false EPA-administered program-Indian lands... § 147.1053 EPA-administered program—Indian lands. (a) Contents. The UIC program for all classes of...

  10. 40 CFR 147.1252 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... program requirements of 40 CFR parts 124, 144, 146, 148, and any additional requirements set forth in the... 40 Protection of Environment 22 2010-07-01 2010-07-01 false EPA-administered program-Indian lands... § 147.1252 EPA-administered program—Indian lands. (a) Contents. The UIC program for all classes of...

  11. 40 CFR 147.1001 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... requirements of 40 CFR parts 124, 144, 146, 148, and any additional requirements set forth in the remainder of... 40 Protection of Environment 22 2010-07-01 2010-07-01 false EPA-administered program-Indian lands....1001 EPA-administered program—Indian lands. (a) Contents. The UIC program for all classes of wells...

  12. 40 CFR 147.403 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... requirements of 40 CFR parts 124, 144, 146, 148, and any additional requirements set forth in the remainder of... 40 Protection of Environment 23 2011-07-01 2011-07-01 false EPA-administered program-Indian lands... § 147.403 EPA-administered program—Indian lands. (a) Contents. The UIC program for all classes of...

  13. 40 CFR 147.2051 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... UIC program requirements of 40 CFR parts 124, 144, 146, 148, and any additional requirements set forth... 40 Protection of Environment 23 2011-07-01 2011-07-01 false EPA-administered program-Indian lands... Carolina § 147.2051 EPA-administered program—Indian lands. (a) Contents. The UIC program for all classes...

  14. 40 CFR 147.2651 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... the UIC program requirements of 40 CFR parts 124, 144, 146, 148 and any additional requirements set... 40 Protection of Environment 23 2011-07-01 2011-07-01 false EPA-administered program-Indian lands... § 147.2651 EPA-administered program—Indian lands. (a) Contents. The UIC program for all classes of...

  15. 40 CFR 147.2303 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... program requirements of 40 CFR parts 124, 144, 146, 148, and any additional requirements set forth in the... 40 Protection of Environment 22 2010-07-01 2010-07-01 false EPA-administered program-Indian lands... § 147.2303 EPA-administered program—Indian lands. (a) Contents. The UIC program for all classes of...

  16. 40 CFR 147.1101 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... UIC program requirements of 40 CFR parts 124, 144, 146, 148, and any additional requirements set forth... 40 Protection of Environment 23 2011-07-01 2011-07-01 false EPA-administered program-Indian lands... Massachusetts § 147.1101 EPA-administered program—Indian lands. (a) Contents. The UIC program for all classes...

  17. 40 CFR 147.703 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... program requirements of 40 CFR parts 124, 144, 146, 148, and any additional requirements set forth in the... 40 Protection of Environment 23 2011-07-01 2011-07-01 false EPA-administered program-Indian lands... § 147.703 EPA-administered program—Indian lands. (a) Contents. The UIC program for all classes of...

  18. 40 CFR 147.353 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... requirements of 40 CFR parts 124, 144, 146, 148, and any additional requirements set forth in the remainder of... 40 Protection of Environment 22 2010-07-01 2010-07-01 false EPA-administered program-Indian lands... § 147.353 EPA-administered program—Indian lands. (a) Contents. The UIC program for all classes of...

  19. 40 CFR 147.1403 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... program requirements of 40 CFR parts 124, 144, 146, 148, and any additional requirements set forth in the... 40 Protection of Environment 23 2011-07-01 2011-07-01 false EPA-administered program-Indian lands... § 147.1403 EPA-administered program—Indian lands. (a) Contents. The UIC program for all classes of...

  20. 40 CFR 147.1501 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... UIC program requirements of 40 CFR parts 124, 144, 146, 148, and any additional requirements set forth... 40 Protection of Environment 23 2011-07-01 2011-07-01 false EPA-administered program-Indian lands... Hampshire § 147.1501 EPA-administered program—Indian lands. (a) Contents. The UIC program for all classes...

  1. 40 CFR 147.2051 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... UIC program requirements of 40 CFR parts 124, 144, 146, 148, and any additional requirements set forth... 40 Protection of Environment 22 2010-07-01 2010-07-01 false EPA-administered program-Indian lands... Carolina § 147.2051 EPA-administered program—Indian lands. (a) Contents. The UIC program for all classes...

  2. 40 CFR 147.1303 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... program requirements of 40 CFR parts 124, 144, 145, 146, 148, and any additional requirements set forth in... 40 Protection of Environment 23 2011-07-01 2011-07-01 false EPA-administered program-Indian lands... § 147.1303 EPA-administered program—Indian lands. (a) Contents. The UIC program for all classes of...

  3. 40 CFR 147.1101 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... UIC program requirements of 40 CFR parts 124, 144, 146, 148, and any additional requirements set forth... 40 Protection of Environment 22 2010-07-01 2010-07-01 false EPA-administered program-Indian lands... Massachusetts § 147.1101 EPA-administered program—Indian lands. (a) Contents. The UIC program for all classes...

  4. 40 CFR 147.1451 - EPA administered program-Indian lands.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... program requirements of 40 CFR parts 124, 144, 146, 148, and any additional requirements set forth in the... 40 Protection of Environment 23 2011-07-01 2011-07-01 false EPA administered program-Indian lands... § 147.1451 EPA administered program—Indian lands. (a) Contents. The UIC program for all classes of...

  5. 40 CFR 147.860 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... program requirements of 40 CFR parts 124, 144, 146, 148, and any additional requirements set forth in the... 40 Protection of Environment 22 2010-07-01 2010-07-01 false EPA-administered program-Indian lands... § 147.860 EPA-administered program—Indian lands. (a) Contents. The UIC program for all classes of...

  6. 40 CFR 147.1252 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... program requirements of 40 CFR parts 124, 144, 146, 148, and any additional requirements set forth in the... 40 Protection of Environment 23 2011-07-01 2011-07-01 false EPA-administered program-Indian lands... § 147.1252 EPA-administered program—Indian lands. (a) Contents. The UIC program for all classes of...

  7. 40 CFR 147.1001 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... requirements of 40 CFR parts 124, 144, 146, 148, and any additional requirements set forth in the remainder of... 40 Protection of Environment 23 2011-07-01 2011-07-01 false EPA-administered program-Indian lands....1001 EPA-administered program—Indian lands. (a) Contents. The UIC program for all classes of wells...

  8. 40 CFR 147.2205 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... requirements of 40 CFR parts 124, 144, 146, 148, and any additional requirements set forth in the remainder of... 40 Protection of Environment 22 2010-07-01 2010-07-01 false EPA-administered program-Indian lands....2205 EPA-administered program—Indian lands. (a) Contents. The UIC program for all classes of wells...

  9. 40 CFR 147.951 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... program requirements of 40 CFR parts 124, 144, 146, 148, and any additional requirements set forth in the... 40 Protection of Environment 23 2011-07-01 2011-07-01 false EPA-administered program-Indian lands... § 147.951 EPA-administered program—Indian lands. (a) Contents. The UIC program for all classes of...

  10. 40 CFR 147.2453 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... UIC program requirements of 40 CFR parts 124, 144, 146, 148, and any additional requirements set forth... 40 Protection of Environment 23 2011-07-01 2011-07-01 false EPA-administered program-Indian lands... Virginia § 147.2453 EPA-administered program—Indian lands. (a) Contents. The UIC program for all classes...

  11. 40 CFR 147.553 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... program requirements of 40 CFR parts 124, 144, 146, 148, and any additional requirements set forth in the... 40 Protection of Environment 23 2011-07-01 2011-07-01 false EPA-administered program-Indian lands... § 147.553 EPA-administered program—Indian lands. (a) Contents. The UIC program for all classes of...

  12. 40 CFR 147.651 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... requirements of 40 CFR parts 124, 144, 146, 148, and any additional requirements set forth in the remainder of... 40 Protection of Environment 23 2011-07-01 2011-07-01 false EPA-administered program-Indian lands....651 EPA-administered program—Indian lands. (a) Contents. The UIC program for all classes of wells...

  13. 40 CFR 147.353 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... requirements of 40 CFR parts 124, 144, 146, 148, and any additional requirements set forth in the remainder of... 40 Protection of Environment 23 2011-07-01 2011-07-01 false EPA-administered program-Indian lands... § 147.353 EPA-administered program—Indian lands. (a) Contents. The UIC program for all classes of...

  14. 40 CFR 147.403 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... requirements of 40 CFR parts 124, 144, 146, 148, and any additional requirements set forth in the remainder of... 40 Protection of Environment 22 2010-07-01 2010-07-01 false EPA-administered program-Indian lands... § 147.403 EPA-administered program—Indian lands. (a) Contents. The UIC program for all classes of...

  15. 40 CFR 147.1551 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... program requirements of 40 CFR parts 124, 144, 146, 148, and any additional requirements set forth in the... 40 Protection of Environment 22 2010-07-01 2010-07-01 false EPA-administered program-Indian lands... § 147.1551 EPA-administered program—Indian lands. (a) Contents. The UIC program for all classes of...

  16. 40 CFR 147.1501 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... UIC program requirements of 40 CFR parts 124, 144, 146, 148, and any additional requirements set forth... 40 Protection of Environment 22 2010-07-01 2010-07-01 false EPA-administered program-Indian lands... Hampshire § 147.1501 EPA-administered program—Indian lands. (a) Contents. The UIC program for all classes...

  17. 40 CFR 147.951 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... program requirements of 40 CFR parts 124, 144, 146, 148, and any additional requirements set forth in the... 40 Protection of Environment 22 2010-07-01 2010-07-01 false EPA-administered program-Indian lands... § 147.951 EPA-administered program—Indian lands. (a) Contents. The UIC program for all classes of...

  18. 40 CFR 147.1901 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... program requirements of 40 CFR parts 124, 144, 146, 148, and any additional requirements set forth in the... 40 Protection of Environment 23 2011-07-01 2011-07-01 false EPA-administered program-Indian lands... § 147.1901 EPA-administered program—Indian lands. (a) Contents. The UIC program for all classes of...

  19. 40 CFR 147.2553 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... program requirements of 40 CFR parts 124, 144, 146, 148, and any additional requirements set forth in the... 40 Protection of Environment 23 2011-07-01 2011-07-01 false EPA-administered program-Indian lands... § 147.2553 EPA-administered program—Indian lands. (a) Contents. The UIC program for all classes of...

  20. 40 CFR 147.2453 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Virginia § 147.2453 EPA-administered program—Indian lands. (a) Contents. The UIC program for all classes of wells on Indian lands in the State of West Virginia is administered by EPA. This program consists of the UIC program requirements of 40 CFR parts 124, 144, 146, 148, and any additional requirements set...

  1. 40 CFR 147.2453 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Virginia § 147.2453 EPA-administered program—Indian lands. (a) Contents. The UIC program for all classes of wells on Indian lands in the State of West Virginia is administered by EPA. This program consists of the UIC program requirements of 40 CFR parts 124, 144, 146, 148, and any additional requirements set...

  2. 40 CFR 147.2205 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Indian lands in the State of Texas is administered by EPA. This program consists of the UIC program requirements of 40 CFR parts 124, 144, 146, 148, and any additional requirements set forth in the remainder of... PROGRAMS (CONTINUED) STATE, TRIBAL, AND EPA-ADMINISTERED UNDERGROUND INJECTION CONTROL PROGRAMS Texas §...

  3. 40 CFR 147.2205 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Indian lands in the State of Texas is administered by EPA. This program consists of the UIC program requirements of 40 CFR parts 124, 144, 146, 148, and any additional requirements set forth in the remainder of... PROGRAMS (CONTINUED) STATE, TRIBAL, AND EPA-ADMINISTERED UNDERGROUND INJECTION CONTROL PROGRAMS Texas §...

  4. 40 CFR 147.1053 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... on Indian lands in the State of Maryland is administered by EPA. This program consists of the UIC program requirements of 40 CFR parts 124, 144, 146, 148, and any additional requirements set forth in the... PROGRAMS (CONTINUED) STATE, TRIBAL, AND EPA-ADMINISTERED UNDERGROUND INJECTION CONTROL PROGRAMS...

  5. 40 CFR 147.1053 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... on Indian lands in the State of Maryland is administered by EPA. This program consists of the UIC program requirements of 40 CFR parts 124, 144, 146, 148, and any additional requirements set forth in the... PROGRAMS (CONTINUED) STATE, TRIBAL, AND EPA-ADMINISTERED UNDERGROUND INJECTION CONTROL PROGRAMS...

  6. 40 CFR 147.1053 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... on Indian lands in the State of Maryland is administered by EPA. This program consists of the UIC program requirements of 40 CFR parts 124, 144, 146, 148, and any additional requirements set forth in the... PROGRAMS (CONTINUED) STATE, TRIBAL, AND EPA-ADMINISTERED UNDERGROUND INJECTION CONTROL PROGRAMS...

  7. EPA laboratory evaluation of PetroMoly HP motor oil

    SciTech Connect

    1999-01-01

    The report describes EPA laboratory fuel economy and exhaust emission testing of PetroMoly HP 5W-30 motor oil (hereafter, PetroMoly) at EPA`s National Vehicle and Fuel Emissions Laboratory (NVFEL) in Ann Arbor, Michigan. PetroMoly, a product of Worldwide PetroMoly Corporation, is described in their Product Data Sheet as a high performance oil which, when used as a replacement for a conventional motor oil, offers ``Increased fuel economy up to 10%`` and ``Reduced toxic emissions up to 60%`` in addition to other claimed benefits. EPA`s Vehicle Programs and Compliance Division (VPCD) agreed to test PetroMoly on one vehicle because evidence from independent laboratory testing conducted on two vehicles exhibited a statistically significant improvement in fuel economy of four to five percent in city driving and two to three percent in highway driving. The conclusions drawn from EPA evaluation tests are necessarily of limited applicability. An all encompassing evaluation of the effectiveness of a product in achieving performance improvements on the many types of vehicles that are in actual use would require a large sample of test vehicles.

  8. GET SMART: EPA'S SMARTE INITIATIVE

    EPA Science Inventory

    The EPA's Office of Research and Development with the assistance of the U.S.-German Bilateral Working Group and the Interstate Technology Regulatory Council (ITRC), is developing Site-specific Management Approaches and Revitalization Tools (SMART) that will help stakeholders over...

  9. EPA'S ENVIRONMENTAL TECHNOLOGY VERIFICATION PROGRAM

    EPA Science Inventory

    The U.S. Environmental Protection Agency (EPA) has evaluated technologies to determine their effectiveness in monitoring, preventing, controlling, and cleaning up pollution. Since the early 1990s, however, numerous government and private groups have determined that the lack of a...

  10. THE EPA REMOTE SENSING ARCHIVE

    EPA Science Inventory

    What would you do if you were faced with organizing 30 years of remote sensing projects that had been haphazardly stored at two separate locations for years then combined? The EPA Remote Sensing Archive, currently located in Las Vegas, Nevada. contains the remote sensing data and...

  11. EPA'S HUMAN EXPOSURE MEASUREMENT PROGRAM

    EPA Science Inventory

    The goal of NERL's Exposure Research Program is to improve the scientific basis for conducting human exposure assessments that are part of the EPA's risk assessment, risk management and compliance process. Overall, we aim to address aggregate and cumulative exposures that pose...

  12. U.S. EPA`s use of QSAR for new and existing chemical evaluations: Regulatory aspects

    SciTech Connect

    Zeeman, M.; Clements, R.G.; Nabholz, J.V.; Auer, C.M.

    1994-12-31

    As up front testing is not required, ecotoxicity or fate data are available for only about 5% of the 2,200 new chemicals/year submitted to EPA. The EPA`s Toxic Substances Control Act (TSCA) Inventory of existing chemicals currently lists about 72,000 chemicals. Most of existing chemicals also appear to have little or no ecotoxicity or fate data available. The EPA`s Office of Pollution Prevention and Toxics (OPPT) has developed and relies upon QSARs to estimate the ecotoxicity and fate of most of the new chemicals evaluated for ecological hazard and risk assessment. QSAR methods routinely result in ecotoxicity estimations of acute and sub/chronic toxicity to fish, aquatic invertebrates, and algae, and fate estimations of physical/chemical properties, degradation, and bioconcentration. GSAR methods were also used to screen the TSCA Inventory for the ecotoxicity of specific chemical classes of over 8,000 discrete chemicals. In the latter effort, seven major chemical classes made up almost 95% of these chemicals. From this QSAR analysis, about 10--20% or 15--18% of these chemicals, respectively, are expected to have high acute or high chronic toxicity to aquatic species. Estimates of ecotoxicity for > 8,000 discrete organics enhances prioritization of chemicals on the TSCA Inventory and helps focus EPA/OPPT regulatory efforts upon the potentially most toxic substances.

  13. Repackaging, refilling, cross contamination - EPA perspective

    SciTech Connect

    Wingett, M.J.

    1994-12-31

    Section 3 of the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) requires all pesticide products to be registered by the Environmental Protection Agency (EPA) to ensure that their use will not pose an unreasonable risk to human health or the environment. Changes in formulation of a registered pesticide product and repackaging of a pesticide product into another container are examples of two activities which are considered {open_quotes}production{close_quotes} of a new pesticide product and which require separate registration as a new pesticide under FIFRA. Based upon the results of inspections and the experience of other EPA Regions and the states, it is apparent that there is a need for technical and compliance assistance concerning bulk pesticide repackaging. There is also a need to develop more data on the extent and risk of pesticide cross-contamination of bulk repackaged pesticides. There is also a need for members of the regulated community to evaluate their own operations and practices concerning bulk pesticide repackaging to ensure compliance with Agency regulations and policies.

  14. EPA ETV Program for Vapor Intrusion

    EPA Science Inventory

    TITLE: EPA Environmental Technology Verification (ETV) Program Douglas W. Grosse Senior Environmental Engineer U.S. EPA, Office of Research and Development National Risk Management Research Laboratory National Risk Management Research Laboratory Environmental Technology A...

  15. EPA rule could cut pollutants

    NASA Astrophysics Data System (ADS)

    Showstack, Randy

    The U.S. Environmental Protection Agency issued a rule on November 14 that it claims could nearly eliminate dioxin discharges into waterways and reduce other toxic pollutants into the air and water from 155 pulp and paper mills.EPA estimates that results will include a 96% reduction in dioxin and a nearly 60% reduction in toxic air pollutants. Also, volatile organic compounds and sulfur emissions could be cut in half, with particulate matter cut by 37%.

  16. EPA compromises consistency in its coastal oil and gas industry cost-effectiveness analysis

    SciTech Connect

    Veil, J.A.

    1997-08-01

    The US Environmental Protection Agency (EPA) conducts a cost-effectiveness (CE) analysis to estimate the cost of complying with each newly proposed set of industrial effluent limitation guidelines (ELGs). CE is defined as the incremental annualized cost of a pollution control option in an industry per incremental pound equivalent (PE) of pollutant removed annually by that control options. EPA`s guidelines for conducting the CE analysis require that all costs be expressed in 1981 dollars so that comparison to other industries can be done on a consistent basis. In the results of its CE analyses, EPA presents information showing $/PE values for all the industries for which it has done the CE analysis. These examples indicate that EPA is interested in maintaining consistency and comparability. EPA is not legally bound by the results of a CE analysis; however, if the $/PE for a proposed ELG is calculated to be significantly higher than the $/PEs for other comparable ELGs, EPA might reconsider its proposal. EPA`s approach of using an expanded pollutant list and revised weighting factors probably generates a more accurate estimate of the PEs removed for the coastal oil and gas industry, but in doing so, EPA loses the ability to equitably compare this CE analysis to the CE analyses that have been done for other industries. This shortcoming is particularly obvious since the offshore Ce analysis, evaluating a nearly identical waste stream, was completed just two years earlier. Given EPA`s concern over consistency and comparability to other industries, it may be appropriate to modify this approach for the coastal CE analysis. Another alternative that would allow EPA to reflect the newest toxicological information and still preserve consistency and comparability would be to recalculate all earlier CE analyses whenever new weighting factors are developed.

  17. Review of the cost-effectiveness of EPA`s offshore oil and gas effluent guidelines

    SciTech Connect

    Veil, J.A.

    1991-12-31

    The United States Environmental Protection Agency (EPA) published proposed Effluent Limitation Guidelines and New Source Performance Standards for the Offshore Subcategory of the Oil and Gas Extraction Point Source Category on March 13, 1991 (56 FR 10664). These guidelines include limitations for Best Practicable Technology (BPT), Best Conventional Technology (BPT), Best Available Technology (BAT), and New Source Performance Standards (NSPS) for produced water, drilling fluids, drill cuttings, well treatment fluids, deck drainage, produced sand, and sanitary and domestic waste. As a support document to these regulations, EPA published a Cost-Effectiveness (CE) Analysis (EPA, 1991). This report calculated the CE of several different BAT and NSPS treatment options for produced water and drilling fluids and drill cuttings. Separate calculations were made for restricted versus unrestricted drilling rights and for three different oil costs per barrel. Each treatment option has a different cost and will result in removal of different levels of pollutants. The report calculates the annualized cost for each option and the pound equivalents (PE) removed and expresses the CE as $/PE. While not officially required for decision-making, as long as the CE falls within some reasonable range, the selected treatment option is considered acceptable. This paper examines the premises and assumptions used in the CE analysis and recalculates the CE statistic using alternate assumptions.

  18. 40 CFR 710.32 - Reporting information to EPA.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... office in the U.S.). A respondent to this subpart must report information in writing or by magnetic media... which the person is required to report. (b) Reporting by magnetic media. Any person who chooses to report information to EPA by means of magnetic media must submit the information prescribed in...

  19. 40 CFR 725.17 - Consultation with EPA.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 31 2014-07-01 2014-07-01 false Consultation with EPA. 725.17 Section 725.17 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) TOXIC SUBSTANCES CONTROL ACT REPORTING REQUIREMENTS AND REVIEW PROCESSES FOR MICROORGANISMS General Provisions...

  20. 40 CFR 725.17 - Consultation with EPA.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 32 2013-07-01 2013-07-01 false Consultation with EPA. 725.17 Section 725.17 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) TOXIC SUBSTANCES CONTROL ACT REPORTING REQUIREMENTS AND REVIEW PROCESSES FOR MICROORGANISMS General Provisions...

  1. 40 CFR 725.17 - Consultation with EPA.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 32 2012-07-01 2012-07-01 false Consultation with EPA. 725.17 Section 725.17 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) TOXIC SUBSTANCES CONTROL ACT REPORTING REQUIREMENTS AND REVIEW PROCESSES FOR MICROORGANISMS General Provisions...

  2. 40 CFR 85.2238 - Test report-EPA 91.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ....2238 Test report—EPA 91. (a) Special calendar and model year applicability. The requirements of § 85... failure of a short test, the vehicle's owner or operator must be furnished with a test report containing... of the Clean Air Act (42 U.S.C. 7541). (c) The test report must certify that the short test...

  3. 40 CFR 761.202 - EPA identification numbers.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Section 761.202 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) TOXIC SUBSTANCES... PROHIBITIONS PCB Waste Disposal Records and Reports § 761.202 EPA identification numbers. (a) General. Any generator, commercial storer, transporter, or disposer of PCB waste who is required to have an...

  4. 40 CFR 761.202 - EPA identification numbers.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Section 761.202 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) TOXIC SUBSTANCES... PROHIBITIONS PCB Waste Disposal Records and Reports § 761.202 EPA identification numbers. (a) General. Any generator, commercial storer, transporter, or disposer of PCB waste who is required to have an...

  5. 40 CFR 761.202 - EPA identification numbers.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Section 761.202 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) TOXIC SUBSTANCES... PROHIBITIONS PCB Waste Disposal Records and Reports § 761.202 EPA identification numbers. (a) General. Any generator, commercial storer, transporter, or disposer of PCB waste who is required to have an...

  6. 40 CFR 761.202 - EPA identification numbers.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Section 761.202 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) TOXIC SUBSTANCES... PROHIBITIONS PCB Waste Disposal Records and Reports § 761.202 EPA identification numbers. (a) General. Any generator, commercial storer, transporter, or disposer of PCB waste who is required to have an...

  7. 40 CFR 761.202 - EPA identification numbers.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Section 761.202 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) TOXIC SUBSTANCES... PROHIBITIONS PCB Waste Disposal Records and Reports § 761.202 EPA identification numbers. (a) General. Any generator, commercial storer, transporter, or disposer of PCB waste who is required to have an...

  8. 40 CFR 725.17 - Consultation with EPA.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 31 2011-07-01 2011-07-01 false Consultation with EPA. 725.17 Section 725.17 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) TOXIC SUBSTANCES CONTROL ACT REPORTING REQUIREMENTS AND REVIEW PROCESSES FOR MICROORGANISMS General Provisions...

  9. 40 CFR 725.17 - Consultation with EPA.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 30 2010-07-01 2010-07-01 false Consultation with EPA. 725.17 Section 725.17 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) TOXIC SUBSTANCES CONTROL ACT REPORTING REQUIREMENTS AND REVIEW PROCESSES FOR MICROORGANISMS General Provisions...

  10. 40 CFR 725.270 - EPA review of the TERA.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... CONTROL ACT REPORTING REQUIREMENTS AND REVIEW PROCESSES FOR MICROORGANISMS Exemptions for Research and... proceed with the research and development activity described in the TERA unless and until EPA provides... research and development activity for the microorganism does not present an unreasonable risk of injury...

  11. U.S. EPA RESEARCH ON URBAN WATERSHED MANAGEMENT TECHNOLOGIES

    EPA Science Inventory

    The U.S. EPA's Urban Watershed Management Branch is responsible for developing and demonstrating technologies and methods required to manage risks to public health, property and the environment from wet weather flows (WWF) in urban watersheds. The activities are primarily aimed a...

  12. EPA Remote Sensing Information Gateway

    NASA Astrophysics Data System (ADS)

    Paulsen, H. K.; Szykman, J. J.; Plessel, T.; Freeman, M.; Dimmick, F.

    2009-12-01

    The Remote Sensing Information Gateway was developed by the U.S. Environmental Protection Agency (EPA) to assist researchers in easily obtaining and combining a variety of environmental datasets related to air quality research. Current datasets available include, but are not limited to surface PM2.5 and O3 data, satellite derived aerosol optical depth , and 3-dimensional output from U.S. EPA's Models 3/Community Multi-scale Air Quality (CMAQ) modeling system. The presentation will include a demonstration that illustrates several scenarios of how researchers use the tool to help them visualize and obtain data for their work; with a particular focus on episode analysis related to biomass burning impacts on air quality. The presentation will provide an overview on how RSIG works and how the code has been—and can be—adapted for other projects. One example is the Virtual Estuary, which focuses on automating the retrieval and pre-processing of a variety of data needed for estuarine research. RSIG’s source codes are freely available to researchers with permission from the EPA principal investigator, Dr. Jim Szykman. RSIG is available to the community and can be accessed online at http://www.epa.gov/rsig. Once the JAVA policy file is configured on your computer you can run the RSIG applet on your computer and connect to the RSIG server to visualize and retrieve available data sets. The applet allows the user to specify the temporal/spatial areas of interest, and the types of data to retrieve. The applet then communicates with RSIG subsetter codes located on the data owners’ remote servers; the subsetter codes assemble and transfer via ordinary Internet protocols only the specified data to the researcher’s computer. This is much faster than the usual method of transferring large files via FTP and greatly reduces network traffic. The RSIG applet then visualizes the transferred data on a latitude-longitude map, automatically locating the data in the correct

  13. EPA guidance on cultural competence training.

    PubMed

    Schouler-Ocak, Meryam; Graef-Calliess, Iris T; Tarricone, Ilaria; Qureshi, Adil; Kastrup, Marianne C; Bhugra, Dinesh

    2015-03-01

    The stress of migration as well as social factors and changes related to the receiving society may lead to the manifestation of psychiatric disorders in vulnerable individuals after migration. The diversity of cultures, ethnicities, races and reasons for migration poses a challenge for those seeking to understand how illness is experienced by immigrants whose backgrounds differ significantly from their clinicians. Cultural competence represents good clinical practice and can be defined as such that a clinician regards each patient in the context of the patient's own culture as well as from the perspective of the clinician's cultural values and prejudices. The EPA Guidance on cultural competence training outlines some of the key issues related to cultural competence and how to deal with these. It points out that cultural competence represents a comprehensive response to the mental health care needs of immigrant patients and requires knowledge, skills and attitudes which can improve the effectiveness of psychiatric treatment. To reach these aims, both individual and organizational competence are needed, as well as teaching competence in terms of educational leadership. The WPA Guidance on Mental Health and Mental Health Care for Migrants and the EPA Guidance on Mental Health Care for Migrants list a series of recommendations for policy makers, service providers and clinicians; these are aimed at improving mental health care for immigrants. The authors of this paper would like to underline these recommendations and, focusing on cultural competency and training, believe that they will be of positive value.

  14. EPA guidance on cultural competence training.

    PubMed

    Schouler-Ocak, Meryam; Graef-Calliess, Iris T; Tarricone, Ilaria; Qureshi, Adil; Kastrup, Marianne C; Bhugra, Dinesh

    2015-03-01

    The stress of migration as well as social factors and changes related to the receiving society may lead to the manifestation of psychiatric disorders in vulnerable individuals after migration. The diversity of cultures, ethnicities, races and reasons for migration poses a challenge for those seeking to understand how illness is experienced by immigrants whose backgrounds differ significantly from their clinicians. Cultural competence represents good clinical practice and can be defined as such that a clinician regards each patient in the context of the patient's own culture as well as from the perspective of the clinician's cultural values and prejudices. The EPA Guidance on cultural competence training outlines some of the key issues related to cultural competence and how to deal with these. It points out that cultural competence represents a comprehensive response to the mental health care needs of immigrant patients and requires knowledge, skills and attitudes which can improve the effectiveness of psychiatric treatment. To reach these aims, both individual and organizational competence are needed, as well as teaching competence in terms of educational leadership. The WPA Guidance on Mental Health and Mental Health Care for Migrants and the EPA Guidance on Mental Health Care for Migrants list a series of recommendations for policy makers, service providers and clinicians; these are aimed at improving mental health care for immigrants. The authors of this paper would like to underline these recommendations and, focusing on cultural competency and training, believe that they will be of positive value. PMID:25725596

  15. Overview of the EPA quality system for environmental programs

    SciTech Connect

    Johnson, G.L.

    1993-12-31

    Formalized quality assurance program requirements for the U.S. Environmental Protection Agency (EPA) have been established for more than a decade. During this period, the environmental issues and concerns addressed by the EPA have changed. Many issues, such as ozone depletion and global climate warming, have become international concerns among the world environmental community. Other issues, such as hazardous waste cleanup and clean air, remain a focus of national environmental concerns. As the environmental issues of the 1980`s evolved, the traditional quality assurance (QA) program was transformed through the use of quality management principles into a Quality System to help managers meet the needs of the 1990`s and beyond.

  16. 40 CFR 147.2253 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... wells on Indian lands consists of the UIC program requirements of 40 CFR parts 124, 144, 146, 148, and... 40 Protection of Environment 23 2011-07-01 2011-07-01 false EPA-administered program-Indian lands....2253 EPA-administered program—Indian lands. (a) Contents. The UIC program for all classes of wells...

  17. 40 CFR 147.2403 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... except those of the Colville Tribe, consists of the UIC program requirements of 40 CFR parts 124, 144... 40 Protection of Environment 22 2010-07-01 2010-07-01 false EPA-administered program-Indian lands... § 147.2403 EPA-administered program—Indian lands. (a) Contents. The UIC program for all classes of...

  18. 40 CFR 147.2253 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... wells on Indian lands consists of the UIC program requirements of 40 CFR parts 124, 144, 146, 148, and... 40 Protection of Environment 22 2010-07-01 2010-07-01 false EPA-administered program-Indian lands....2253 EPA-administered program—Indian lands. (a) Contents. The UIC program for all classes of wells...

  19. 40 CFR 147.2403 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... except those of the Colville Tribe, consists of the UIC program requirements of 40 CFR parts 124, 144... 40 Protection of Environment 23 2011-07-01 2011-07-01 false EPA-administered program-Indian lands... § 147.2403 EPA-administered program—Indian lands. (a) Contents. The UIC program for all classes of...

  20. 40 CFR 147.2253 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Indian lands in the State of Utah, except for Class II wells on Navajo Indian lands for which EPA has... administered by EPA. The program for wells on Navajo Indian lands, except for Class II wells on Navajo Indian... wells on Indian lands consists of the UIC program requirements of 40 CFR parts 124, 144, 146, 148,...

  1. 40 CFR 147.2253 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Indian lands in the State of Utah, except for Class II wells on Navajo Indian lands for which EPA has... administered by EPA. The program for wells on Navajo Indian lands, except for Class II wells on Navajo Indian... wells on Indian lands consists of the UIC program requirements of 40 CFR parts 124, 144, 146, 148,...

  2. 40 CFR 147.2253 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Indian lands in the State of Utah, except for Class II wells on Navajo Indian lands for which EPA has... administered by EPA. The program for wells on Navajo Indian lands, except for Class II wells on Navajo Indian... wells on Indian lands consists of the UIC program requirements of 40 CFR parts 124, 144, 146, 148,...

  3. EPA lead program (Pb) update

    SciTech Connect

    Lanier, D.

    1994-12-31

    Lead is a cumulative poison that is especially hazardous to children. It affects the nervous and reproductive systems by causing neurological and physical development delays, as well as cognitive and behavioral changes. It can also cause hypertension in adults. Lead can be absorbed into the blood by ingestion or inhalation. The author discusses legislative efforts to control lead exposure to humans. They are: Title 10, which amends TSCA; and Title 4 -- Lead Exposure Reduction. The major tasks being performed by EPA to control the exposure of lead to man are included. Professional training is of major importance in this effort.

  4. Evaluation of mercury speciation by EPA (Draft) Method 29

    SciTech Connect

    Laudal, D.L.; Heidt, M.K.; Nott, B.

    1995-11-01

    The 1990 Clean Air Act Amendments require that the U.S. Environmental protection Agency (EPA) assess the health risks associated with mercury emissions. Also, the law requires a separate assessment of health risks posed by the emission of 189 tract chemicals (including mercury) for electric utility steam-generating units. In order to conduct a meaningful assessment of health and environmental effects, we must have, among other things, a reliable and accurate method to measure mercury emissions. In addition, the rate of mercury deposition and the type of control strategies used may depend upon the type of mercury emitted (i.e., whether it is in the oxidized or elemental form). It has been speculated that EPA (Draft) Method 29 can speciate mercury by selective absorption; however, this claim has yet to be proven. The Electric Power Research Institute (EPRI) and the U.S. Department of Energy (DOE) have contracted with the Energy & Environmental Research Center (EERC) at University of North Dakota to evaluate EPA (Draft) Method 29 at the pilot-scale level. The objective of the work is to determine whether EPA (Draft) Method 29 can reliably quantify and speciate mercury in the flue gas from coal-fired boilers.

  5. EPA's neurotoxicity risk assessment guidelines.

    PubMed

    Boyes, W K; Dourson, M L; Patterson, J; Tilson, H A; Sette, W F; MacPhail, R C; Li, A A; O'Donoghue, J L

    1997-12-01

    The proposed Neurotoxicity Risk Assessment Guidelines (U.S. EPA, 1995c Fed. Reg. 60(192), 52032-52056) of the U.S. Environmental Protection Agency (EPA) were the subject of a workshop at the 1997 Meeting of the Society of Toxicology. The workshop considered the role of guidelines in the risk assessment process, the primary features, scientific basis, and implications of the guidelines for EPA program offices, as well as for industrial neurotoxicologists from the perspectives of both pesticides and toxic substances regulation. The U.S. National Academy of Sciences (NAS, 1983, Risk Assessment in the Federal Government: Managing the Process) established a framework for distinguishing risk management from risk assessment, the latter being the result of integrating hazard identification, hazard characterization, and exposure assessment data. The guidelines are intended to establish operating principles that will be used when examining data in a risk assessment context. The proposed neurotoxicity risk assessment guidelines provide a conceptual framework for deciding whether or not a chemically induced effect can be considered to be evidence of neurotoxicity. Topics in the proposed guidelines include structural and functional effects, dose-response and -duration considerations, and relationships between effects. Among the issues that must be considered are the multiplicity of chemical effects, the levels of biological organization in the nervous system, and the tests, measurements, and protocols used. Judgment of the adversity of an effect depends heavily on the amount and types of data available. The attribution of a chemically induced effect to an action on the nervous system depends on several factors such as the quality of the study, the nature of the outcome, dose-response and time-response relationships, and the possible involvement of nonneural factors. The guidelines will also serve as a reference for those conducting neurotoxicity testing, as well as establish a

  6. 40 CFR 1068.450 - What records must I send to EPA?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 213 of the Clean Air Act. Our testing conformed completely with the requirements of 40 CFR part 1068... Enforcement Auditing § 1068.450 What records must I send to EPA? (a) Within 30 days of the end of each...

  7. 40 CFR 1068.450 - What records must I send to EPA?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 213 of the Clean Air Act. Our testing conformed completely with the requirements of 40 CFR part 1068... Enforcement Auditing § 1068.450 What records must I send to EPA? (a) Within 30 days of the end of each...

  8. 40 CFR 1068.450 - What records must I send to EPA?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 213 of the Clean Air Act. Our testing conformed completely with the requirements of 40 CFR part 1068... Enforcement Auditing § 1068.450 What records must I send to EPA? (a) Within 30 days of the end of each...

  9. Preliminary report of EPA efforts to replace freon for the determination of oil and grease

    SciTech Connect

    Not Available

    1993-06-01

    The Clean Air Act Amendments of 1990 require that use of Class I chlorofluorocarbons (CFCs) which deplete the ozone layer be phased out by 1996. Freon 113 (trichlororfluorethane) is a Class I CFC that is required by present US EPA wastewater and solid waste methods for measurement of the conventional pollutant, oil and grease. The report provides the results of Phase I of EPA's study to replace Freon 113 in the determination of oil and grease.

  10. Clinton budget squeezes EPA, boosts federal R D

    SciTech Connect

    Begley, R.

    1993-04-21

    Although Environmental Protection Agency chief Carol Browner tried to portray the numbers in a positive light, a budget cut is a budget cut and that is what she was handed by her new boss. Despite Clinton Administration rhetoric on the environment, the $6.4-billion EPA budget for fiscal 1994 is down almost 8% for 1993. The superfund program is hit hardest, down 6%, to $1.5 billion. Browner counts funds from the President's 1993 stimulus bill--currently in limbo in Congress--in her 1994 budget to arrive at an increase. She says 1994 will bring greater emphasis to pollution prevention, collaborative programs with industry on toxic releases, and improvement in EPA's science and research activities. EPA's air and pesticides programs will get more money, as well hazardous waste, which EPA says will [open quotes]eliminate unnecessary and burdensome requirements[close quotes] on industry and speed up corrective action. Water quality programs will be cut, as will the toxic substances program, although the Toxic Release Inventory will get a boost.

  11. A Framework for Sustainability Indicators at EPA

    EPA Science Inventory

    The purpose of this document is to provide useful methods and guidance to support the application of sustainability indicators in EPA decision making, and particularly within the Office of Research and Development’s (ORD) research programs. The primary target audience is EPA rese...

  12. NARSTO EPA SS ATLANTA RAPID SPMS DATA

    Atmospheric Science Data Center

    2014-04-25

    NARSTO EPA SS ATLANTA RAPID SPMS DATA Project Title:  NARSTO ...   Order Data Guide Documents:  Atlanta SPMS Guide EPA Sites Get Google Earth ... Data:  Environmental Protection Agency Supersites Atlanta, Georgia SCAR-B Block:  ...

  13. The EPA Children's Environmental Health Yearbook Supplement.

    ERIC Educational Resources Information Center

    Environmental Protection Agency, Washington, DC. Office of Children's Health Protection.

    Through their environments, children are exposed to a wide variety of substances that provide a risk to children's health. This report provides information to the public on the work of the Environmental Protection Agency (EPA) related to children's health protection, summarizing initiatives undertaken since the publication of "The EPA Children's…

  14. Carbon Pollution Guidelines Proposed by EPA

    NASA Astrophysics Data System (ADS)

    Showstack, Randy

    2014-06-01

    A proposal released by the U.S. Environmental Protection Agency (EPA) on 2 June would, for the first time, cut carbon pollution from existing fossil fuel-fired electric-generating units, which EPA says accounts for about one third of greenhouse gas emissions in the United States.

  15. EPA GAS PHASE CHEMISTRY CHAMBER STUDIES

    EPA Science Inventory

    Gas-phase smog chamber experiments are being performed at EPA in order to evaluate a number of current chemical mechanisms for inclusion in EPA regulatory and research models. The smog chambers are 9000 L in volume and constructed of 2-mil teflon film. One of the chambers is co...

  16. EPA Pushing Improved Air Quality in Schools.

    ERIC Educational Resources Information Center

    Sack, Joetta L.

    2002-01-01

    Discusses how, in response to the growing problem of poor air quality in schools, the Environmental Protection Agency (EPA) has set new voluntary air-quality guidelines for schools. Addresses common air-related irritants; successful efforts at Guerrero Elementary School in Mesa, Arizona; preventive maintenance; and a sample of the EPA's…

  17. Research Funding Set for NSF, NASA, EPA.

    ERIC Educational Resources Information Center

    Chemical and Engineering News, 1982

    1982-01-01

    Funds (1983) for National Science Foundation (NSF), National Aeronautics and Space Administration (NASA), and Environmental Protection Agency (EPA) research programs include $1,092,200,000 (NSF), $5.5 billion (NASA), and $119 million (EPA). NSF's science education activities were raised to $30 million in spite of the Administration's plan to phase…

  18. The role of EPA`s Acid Rain Division in the Ozone Transport Commission`s NOx budget program

    SciTech Connect

    Schary, C.; Culligan, K.

    1997-12-31

    The Ozone Transport Commission`s (OTC) Nitrogen Oxides (NO{sub x}) Budget Program will implement the emissions reduction goal of the 1994 Memorandum of Understanding between its twelve member states and the District of Columbia. The program will achieve its significant NO{sub x} reductions from electric utilities and industrial boilers using a {open_quotes}cap-and-trade{close_quotes} approach modeled after the US Environmental Protection Agency`s sulfur dioxide emissions trading under the Acid Rain Program. The similarity of the two programs has led to the development of an important partnership between the OTC states and EPA`s Acid Rain Division, Over the past two years, Acid Rain Program staff have shared their technical expertise and assisted extensively in the development of the program`s rules. Leveraging the investment EPA made in the systems used to run the Acid Rain Program, the OTC states have asked the Acid Rain Division to administer the data systems for them, and together are working to expand its existing Emissions Tracking System and to modify a clone of the sulfur dioxide Allowance Tracking System, to fulfill the unique requirements of the NO{sub x} Budget Program. This partnership is an important example of the new type of cooperation and sharing of expertise and resources that should develop between EPA and states as they launch multi-state programs to address regional pollution problems that defy a single-state solution.

  19. Congress moves to set priorities for EPA research spending

    SciTech Connect

    Hanson, D.

    1993-05-31

    Research and development spending at the Environmental Protection Agency is slated to rise more than 5% in President Bill Clinton's fiscal 1994 budget. Congress is stepping in, however, and may have something to say not only about how much money is spent, but also how it is spent. For the first time in a decade, formal authorization of EPA's Office of Research and Development (ORD) is moving through Congress. The ORD authorization was approved May 20 in the House Science Committee's Subcommittee on Technology, Environment and Aviation. Introduced by subcommittee chairman Rep. Tim Valentine (D.-N.C.), the authorization bill (H.R. 1994) would provide $475 million in funding for fiscal 1994. This equals the amount proposed by Clinton, $536 million, if about $60 million earmarked for Superfund-related research is removed. The Valentine bill would set out programmatic guidelines for EPA research, requiring fundamental research in ecology, health, and risk reduction. It would also require the agency's Science Advisory Board to review these programs and submit progress reports to Congress every two years. Another part of the bill would require EPA to consolidate agency efforts to identify, compare, and assess risk to public health and the environment posed by pollution.

  20. Report of the CIRRPC Executive Committee regarding EPA NESHAP regulations on radionuclides for medical research institutions and radiopharmaceutical manufacturers

    SciTech Connect

    1990-06-01

    There appears to be no compelling public health protection reason for EPA`s promulgation of NESHAP regulations to control air emissions of radioactive materials from NRC-licensed facilities engaged in activities associated with the practice and development of nuclear medicine. The NRC`s existing regulations provide the necessary controls for protection and EPA`s regulations would only add burdensome reporting requirements at substantial cost to medical treatment and diagnosis. Availability of nuclear medicine practice could be impacted and advancements through research delayed.

  1. 40 CFR 59.210 - Addresses of EPA Regional Offices.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Toxics Division, 841 Chestnut Building, Philadelphia, PA 19107. EPA Region IV (Alabama, Florida, Georgia.... EPA Region IX (American Samoa, Arizona, California, Guam, Hawaii, Nevada) Director, Air Divisions,...

  2. CAPITAL COSTS OF ARSENIC REMOVAL TECHNOLOGIES, U.S. EPA ARSENIC REMOVAL TECHNOLOGY DEMONSTRATION PROGRAM ROUND 1

    EPA Science Inventory

    On January 18, 2001, the U.S. Environmental Protection Agency (EPA) finalized the maximum contaminant level (MCL) for arsenic at 0.01 mg/L. EPA subsequently revised the rule text to express the MCL as 0.010 mg/L (10 μg/L). The final rule requires all community and non-transient, ...

  3. 75 FR 63177 - Availability of FY 09 Grantee Performance Evaluation Reports for the Eight States of EPA Region 4...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-14

    ... AGENCY Availability of FY 09 Grantee Performance Evaluation Reports for the Eight States of EPA Region 4...; Clean Air Act Section 105 grantee performance evaluation reports. SUMMARY: EPA's grant regulations (40 CFR 35.115) require the Agency to evaluate the performance of agencies which receive grants....

  4. "EPA'S NATIONAL BEACHES STUDY: HUNTINGTON BEACH, 2003"

    EPA Science Inventory

    The original U. S. Environmental Protection Agency (EPA) recreational water health studies, initiated in 1972 and completed in 1982, were designed to determine the relationship between swimming-associated gastroenteritis and the quality of the bathing water. However, these healt...

  5. EPA's proposal to revise the PM standards

    SciTech Connect

    Steve Page

    2006-06-15

    Over the next few months, the US Environmental Protection Agency (EPA) will be finalizing its proposal to revise the National Ambient Air Quality Standards (NAAQS) for fine and coarse particulate matter (PM). Since issuing the proposal in December 2005, the agency has sought comments from all interested parties, and will base its final decision on the record that was established through the comment period, which ended on April 17. In this issue articles present perspectives from some of the many non-EPA stakeholders who have played an important role in this review process. This article summarizes EPA's proposal, as well as the extensive process EPA goes through when setting air quality standards. 1 fig., 2 tabs.

  6. EPA'S BENTHIC HABITAT DATA FOR YAQUINA ESTUARY

    EPA Science Inventory

    Scientists at EPA's National Health and Environmental Effects Research Laboratory, Western Ecology Division (WED) have been studying seafloor (benthic) habitats in Yaquina estuary for several years. Those studies were conducted as parts of several research projects, including: e...

  7. Computational Toxicology at the US EPA

    EPA Science Inventory

    Computational toxicology is the application of mathematical and computer models to help assess chemical hazards and risks to human health and the environment. Supported by advances in informatics, high-throughput screening (HTS) technologies, and systems biology, EPA is developin...

  8. NARSTO EPA SS PITTSBURGH PM COMPOSITION DATA

    Atmospheric Science Data Center

    2014-04-25

    ... Transmission ICP - MS - Inductively Coupled Plasma Mass Spectrometer Ion Chromatograph Location:  Pittsburgh, ... Readme Files:  EPA Sites Get Google Earth Related Data:  Environmental Protection Agency ...

  9. EPA CHEMICAL PRIORITIZATION COMMUNITY OF PRACTICE.

    EPA Science Inventory

    IN 2005 THE NATIONAL CENTER FOR COMPUTATIONAL TOXICOLOGY (NCCT) ORGANIZED EPA CHEMICAL PRIORITIATION COMMUNITY OF PRACTICE (CPCP) TO PROVIDE A FORUM FOR DISCUSSING THE UTILITY OF COMPUTATIONAL CHEMISTRY, HIGH-THROUGHPUT SCREENIG (HTS) AND VARIOUS TOXICOGENOMIC TECHNOLOGIES FOR CH...

  10. NARSTO EPA SS BALTIMORE JHU LIDAR DATA

    Atmospheric Science Data Center

    2014-04-25

    ... Parameters:  Aerosol Backscatter Planetary Boundary Layer Height Order Data:  ASDC Order Tool:   Order Data ... Readme Files:  EPA Sites Get Google Earth Read Software Files :  Read Software (MatLab) ...

  11. EPA'S ECO-SSL WEB APPLICATION

    EPA Science Inventory

    The Ecological Soil Screening Level (Eco-SSL) work group, composed of scientists and risk assessors from EPA, Environment Canada, DOE, Army, Navy, Air Force, states, industry, academia, and consulting companies, has developed scientifically sound, ecologically-based, soil screeni...

  12. EPA Use of Ecological Nonmarket Valuation

    EPA Science Inventory

    This essay was motivated by a workshop at which numerous investigators presented advancements in nonmarket valuation . Much of the research, and the workshop itself were US Environmental Protection Agency (EPA) funded, and indeed the typical expected application was environmental...

  13. Dietary reference intakes for DHA and EPA.

    PubMed

    Kris-Etherton, Penny M; Grieger, Jessica A; Etherton, Terry D

    2009-01-01

    Various organizations worldwide have made dietary recommendations for eicosapentaenoic acid (EPA), docosahexaenoic acid (DHA), and fish intake that are primarily for coronary disease risk reduction and triglyceride (TG) lowering. Recommendations also have been made for DHA intake for pregnant women, infants, and vegetarians/vegans. A Dietary Reference Intake (DRI), specifically, an Adequate Intake (AI), has been set for alpha-linolenic acid (ALA) by the Institute of Medicine (IOM) of The National Academies. This amount is based on an intake that supports normal growth and neural development and results in no nutrient deficiency. Although there is no DRI for EPA and DHA, the National Academies have recommended that approximately 10% of the Acceptable Macronutrient Distribution Range (AMDR) for ALA can be consumed as EPA and/or DHA. This recommendation represents current mean intake for EPA and DHA in the United States ( approximately 100mg/day), which is much lower than what many groups worldwide are currently recommending. Global recommendations for long-chain omega-3 fatty acids underscore the pressing need to establish DRIs for DHA and EPA because DRIs are recognized as the "official" standard by which federal agencies issue dietary guidance or policy directives for the health and well-being of individuals in the United States and Canada. Because of the many health benefits of DHA and EPA, it is important and timely that the National Academies establish DRIs for the individual long-chain (20 carbons or greater) omega-3 fatty acids.

  14. 78 FR 13872 - Proposed Information Collection Request; Comment Request; EPA's WaterSense Program (Renewal); EPA...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-01

    ... INFORMATION CONTACT: Alicia Marrs, WaterSense Branch, Municipal Support Division, Office of Wastewater....alicia@epa.gov . SUPPLEMENTARY INFORMATION: Supporting documents which explain in detail the...

  15. An entrustable professional activity (EPA) for handoffs as a model for EPA assessment development.

    PubMed

    Aylward, Michael; Nixon, James; Gladding, Sophia

    2014-10-01

    Medical education is moving toward assessment of educational outcomes rather than educational processes. The American Board of Internal Medicine and American Board of Pediatrics milestones and the concept of entrustable professional activities (EPA)--skills essential to the practice of medicine that educators progressively entrust learners to perform--provide new approaches to assessing outcomes. Although some defined EPAs exist for internal medicine and pediatrics, the continued development and implementation of EPAs remains challenging. As residency programs are expected to begin reporting milestone-based performance, however, they will need examples of how to overcome these challenges. The authors describe a model for the development and implementation of an EPA using the resident handoff as an example. The model includes nine steps: selecting the EPA, determining where skills are practiced and assessed, addressing barriers to assessment, determining components of the EPA, determining needed assessment tools, developing new assessments if needed, determining criteria for advancement through entrustment levels, mapping milestones to the EPA, and faculty development. Following implementation, 78% of interns at the University of Minnesota Medical School were observed giving handoffs and provided feedback. The authors suggest that this model of EPA development--which includes engaging stakeholders, an iterative process to describing the behavioral characteristics of each domain at each level of entrustment, and the development of specific assessment tools that support both formative feedback and summative decisions about entrustment--can serve as a model for EPA development for other clinical skills and specialty areas.

  16. EPA`s model open market trading rule - can it work?

    SciTech Connect

    Wrenn, C.M.

    1996-11-01

    The 1990 Amendments to the CAA established new deadlines for meeting the health standard for ozone and significant EPA, state industry effort has been made to reach the defined attainment goals. While great progress has been made towards acheiving a healthier air quality under the CAA, over 100 million people still live in areas that do not meet the ozone health standard. All of these areas have requirements for resonably available control technology (RACT) for major stationary sources of VOC and NO{sub x}. However, industry and mobile sources are still producing concentrations of ozone precursors (NO{sub x} & VOC) that cause or smog, a phenomenon which is especially severe during warm weather seasons. High ground-level ozone concentrations have been linked to health problems in adults and children and damage of synthetic materials, property, crops, forest and natural systems. Traditional {open_quotes}smog{close_quotes} reduction programs in the U.S. (e.g, RACT) have always focused on curtailing emissions from each and every stack. As a result, sources which are more difficult to control pay a disproportionaltely high cost to comply. Without the ability to pass on cost efficiencies between participants, the overall cost of compliance remains high, affecting productivity and possibly future expansion plans. The EPA has recognized the inefficiency involved in this strategy and, since the late 1970`s has developed policies which permit a variety of {open_quotes}emissions trading{close_quotes} approaches. The Open Market Trading Rule (OMTR) is one of these approaches.

  17. Comparative analysis of EPA cost-benefit methodologies

    SciTech Connect

    Poch, L.; Gillette, J.; Veil, J.

    1998-05-01

    In recent years, reforming the regulatory process has received much attention from diverse groups such as environmentalists, the government, and industry. A cost-benefit analysis can be a useful way to organize and compare the favorable and unfavorable impacts a proposed action night have on society. Since 1981, two Executive Orders have required the U.S. Environmental Protection Agency (EPA) and other regulatory agencies to perform cost-benefit analyses in support of regulatory decision making. At the EPA, a cost-benefit analysis is published as a document called a regulatory impact analysis (RIA). This report reviews cost-benefit methodologies used by three EPA program offices: Office of Air and Radiation, Office of Solid Waste, and Office of Water. These offices were chosen because they promulgate regulations that affect the policies of this study`s sponsor (U.S. Department of Energy, Office of Fossil Energy) and the technologies it uses. The study was conducted by reviewing 11 RIAs recently published by the three offices and by interviewing staff members in the offices. To draw conclusions about the EPA cost-benefit methodologies, their components were compared with those of a standard methodology (i.e., those that should be included in a comprehensive cost-benefit methodology). This study focused on the consistency of the approaches as well as their strengths and weaknesses, since differences in the cost-benefit methodologies themselves or in their application can cause confusion and preclude consistent comparison of regulations both within and among program offices.

  18. 40 CFR 52.2081 - EPA-approved EPA Rhode Island State regulations.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Register citations affecting § 52.2081, see the List of CFR Sections Affected, which appears in the Finding... 40 Protection of Environment 5 2014-07-01 2014-07-01 false EPA-approved EPA Rhode Island State... PROGRAMS (CONTINUED) APPROVAL AND PROMULGATION OF IMPLEMENTATION PLANS (CONTINUED) Rhode Island §...

  19. 40 CFR 52.2081 - EPA-approved EPA Rhode Island State regulations.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Register citations affecting § 52.2081, see the List of CFR Sections Affected, which appears in the Finding... 40 Protection of Environment 4 2011-07-01 2011-07-01 false EPA-approved EPA Rhode Island State... PROGRAMS (CONTINUED) APPROVAL AND PROMULGATION OF IMPLEMENTATION PLANS (CONTINUED) Rhode Island §...

  20. 40 CFR 52.2081 - EPA-approved EPA Rhode Island State regulations.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Register citations affecting § 52.2081, see the List of CFR Sections Affected, which appears in the Finding... 40 Protection of Environment 4 2010-07-01 2010-07-01 false EPA-approved EPA Rhode Island State... PROGRAMS (CONTINUED) APPROVAL AND PROMULGATION OF IMPLEMENTATION PLANS (CONTINUED) Rhode Island §...

  1. 40 CFR 52.2081 - EPA-approved EPA Rhode Island State regulations.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Register citations affecting § 52.2081, see the List of CFR Sections Affected, which appears in the Finding... 40 Protection of Environment 5 2012-07-01 2012-07-01 false EPA-approved EPA Rhode Island State... PROGRAMS (CONTINUED) APPROVAL AND PROMULGATION OF IMPLEMENTATION PLANS (CONTINUED) Rhode Island §...

  2. 40 CFR 52.2081 - EPA-approved EPA Rhode Island State regulations.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Register citations affecting § 52.2081, see the List of CFR Sections Affected, which appears in the Finding... 40 Protection of Environment 5 2013-07-01 2013-07-01 false EPA-approved EPA Rhode Island State... PROGRAMS (CONTINUED) APPROVAL AND PROMULGATION OF IMPLEMENTATION PLANS (CONTINUED) Rhode Island §...

  3. 75 FR 39254 - EPA Responses to State and Tribal 2008 Lead Designation Recommendations: Notice of Availability...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-08

    ... leone.kevin@epa.gov . For questions regarding EPA Region 9, please contact Ginger Vagenas, U.S. EPA, telephone (415) 972-3964, e-mail at vagenas.ginger@epa.gov . For questions regarding EPA Region 10,...

  4. EPA's monitoring program at Love Canal 1980.

    PubMed

    Hauser, T R; Bromberg, S M

    1982-09-01

    As stated at the beginning of this paper conclusions reached thus far cannot be discussed in this paper. However, a great deal of information is available for examination.EPA displayed its ability to coordinate widely separated laboratories, both Federal and private, into a smooth working team in a very short period of time. A very comprehensive study plan was also developed and implemented quickly. EPA was fortunate to have already had GCA under contract when the emergency arose. In no small part the success of the field effort was due to the managerial and technical abilities of the GCA team.Within a period of 6 weeks a plan was developed, a prime contractor retained, subcontractors hired, and field activities begun. Within a period of 3 months in excess of 8600 field samples were collected and over 12,000 field and QC samples were analyzed. During this same period 2 major data systems were developed, debugged, and placed into operation.In short this EPA project was probably the most comprehensive multimedia field project ever attempted by EPA and certainly the data is being subjected to the most strenuous quality control measures ever imposed by this Agency. The entire program is presently under peer review and the results are being prepared for publication by EPA Headquarters. PMID:24264296

  5. Framework for decision making: An EPA perspective

    SciTech Connect

    Regli, S.; Cromwell, J.E.; Zhang, X.; Gelderloos, A.B.; Grubbs, W.D.

    1992-08-01

    The United States Environmental Protection Agency (EPA) is developing national regulations to control for disinfectants and disinfection by-products (D/DBPs) in public drinking water supplies. EPA intends to propose regulations that will apply to all public water systems using disinfection and serving non-transient populations -- approximately 220 million people. This regulation would be unlike the current maximum contaminant level (MCL) for total trihalomethanes (TTHMs) which only pertains to systems serving more than 10,000 people. A fundamental goal in setting any new regulation is to be able to conclude with confidence that the resultant changes in treatment would lead to a significant overall decrease in risk to public health. This paper will describe the analysis that EPA is undertaking in pursuit of meeting this goal.

  6. 40 CFR 147.2205 - EPA-administered program-Indian lands.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... requirements of 40 CFR parts 124, 144, 146, 148, and any additional requirements set forth in the remainder of.... 147.2205 Section 147.2205 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) WATER....2205 EPA-administered program—Indian lands. (a) Contents. The UIC program for all classes of wells...

  7. THE EPA NATIONAL EXPOSURE RESEARCH LABORATORY CHILDREN'S PESTICIDE EXPOSURE MEASUREMENT PROGRAM

    EPA Science Inventory

    The U.S. EPA's National Exposure Research Laboratory (NERL) conducts research in support of the Food Quality Protection Act (FQPA) of 1996. FQPA requires that children's risks to pesticide exposures be considered during the tolerance-setting process. The Act requires exposure...

  8. THE EPA/ORD/NERL'S HUMAN EXPOSURE MEASUREMENTS PROGRAM - CHILDREN'S FOCUS

    EPA Science Inventory

    The U.S. EPA's National Exposure Research Laboratory (NERL) conducts research in support of the Food Quality Protection Act (FQPA) of 1996. FQPA requires that children's risks to pesticide exposures be considered during the tolerance-setting process. The Act requires exposure...

  9. 40 CFR 51.30 - When does my state report which emissions data to EPA?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... emissions data to EPA? 51.30 Section 51.30 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Emissions Reporting Requirements Specific Reporting Requirements § 51.30 When does my state report which... annual (12-month) emissions of all pollutants listed in § 51.15(a)(1) from Type A (large) point...

  10. EPA issues draft general permits for industrial stormwater discharges

    SciTech Connect

    Not Available

    1994-01-01

    EPA on Nov. 16, 1990, issued stormwater discharge regulations associated with industrial activity'' under the authority of CWA's National Pollutant Discharge Elimination System (NPDES). Those regulations established NPDES permit application requirements for industrial and certain municipal separate stormwater discharge systems. Three permit application options were made available for industrial stormwater discharges -- filing an individual application, becoming a participant in a group application or filing a notice of intent to be covered under a general permit and its requirements. The Agency of Nov. 19 proposed a draft general permit for group applications. Industrial dischargers choosing the group option previously were required to file in two parts. Part 1 was due by Sept. 30, 1991, and Part 2 was due by Oct. 1, 1992. The proposed permit would apply to industrial facilities, including certain Indian lands, in selected areas of EPA Regions I, II, III, IV, VI, VIII, IX and X. The permit would cover industrial stormwater discharges to US waters, and would include discharges transmitted through large, medium-sized and other municipal separate storm sewer systems.

  11. EPA's Southwest Ecosystem Services Research Program

    EPA Science Inventory

    EPA's Ecosystem Services Research Program (ESRP) in the Office of Research and Development (ORD) is studying ecosystem services and the benefits to human well-being provided by ecological services. As part of this research effort, the Southwest Ecosystem Services Research Progra...

  12. 40 CFR 1033.255 - EPA decisions.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ....255 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM LOCOMOTIVES Certifying Engine Families § 1033.255 EPA decisions. (a) If we... for certification if we determine that your engine family fails to comply with emission standards...

  13. US EPA Modeling Tools for Stormwater Management

    EPA Science Inventory

    Effective stormwater management is critical to the protection of human life, urban infrastructure systems, and the environment. Over the last 40 years, the US EPA has invested heavily in stormwater management research and development. This talk will describe the capabilities of t...

  14. 40 CFR 97.261 - EPA recordation.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS CAIR SO2 Allowance Transfers § 97.261 EPA recordation. (a) Within 5 business days (except as necessary to perform a transfer in perpetuity of CAIR SO2 allowances allocated to a CAIR SO2 unit or as provided in paragraph (b) of this section) of receiving a...

  15. 40 CFR 97.261 - EPA recordation.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS CAIR SO2 Allowance Transfers § 97.261 EPA recordation. (a) Within 5 business days (except as necessary to perform a transfer in perpetuity of CAIR SO2 allowances allocated to a CAIR SO2 unit or as provided in paragraph (b) of this section) of receiving a...

  16. 40 CFR 97.261 - EPA recordation.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS CAIR SO2 Allowance Transfers § 97.261 EPA recordation. (a) Within 5 business days (except as necessary to perform a transfer in perpetuity of CAIR SO2 allowances allocated to a CAIR SO2 unit or as provided in paragraph (b) of this section) of receiving a...

  17. 40 CFR 97.261 - EPA recordation.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS CAIR SO2 Allowance Transfers § 97.261 EPA recordation. (a) Within 5 business days (except as necessary to perform a transfer in perpetuity of CAIR SO2 allowances allocated to a CAIR SO2 unit or as provided in paragraph (b) of this section) of receiving a...

  18. 40 CFR 97.261 - EPA recordation.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS CAIR SO2 Allowance Transfers § 97.261 EPA recordation. (a) Within 5 business days (except as necessary to perform a transfer in perpetuity of CAIR SO2 allowances allocated to a CAIR SO2 unit or as provided in paragraph (b) of this section) of receiving a...

  19. 76 FR 9988 - Improving EPA Regulations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-23

    ... for periodic retrospective review of its regulations. DATES: Comments must be received on or before... chemicals and preventing pollution; and enforcing environmental laws. As part of these efforts, EPA has... the plan it will use for periodic review of regulations. Section II of this notice provides...

  20. EPA's New Oil and Dispersant Testing Program

    EPA Science Inventory

    The U.S. EPA has initiated a new component of its oil spills research program to develop baseline data on the ecotoxicity of selected petroleum products and toxicity and efficacy of dispersant agents. Two diluted bitumens (dilbits) from the Alberta Tar Sands are currently being t...

  1. NARSTO EPA SS PITTSBURGH RAPID SPMS DATA

    Atmospheric Science Data Center

    2014-04-25

    NARSTO EPA SS PITTSBURGH RAPID SPMS DATA Project Title:  NARSTO Discipline:  ... Parameters:  Particulates Order Data:  ASDC Order Tool:   Order Data Guide Documents:  ... Earth Related Data:  Environmental Protection Agency Supersites Pittsburgh, Pennsylvania SCAR-B ...

  2. NARSTO EPA SS HOUSTON DMA DATA

    Atmospheric Science Data Center

    2014-04-25

    NARSTO EPA SS HOUSTON DMA DATA Project Title:  NARSTO Discipline:  ... Particulates Cloud Condensation Nuclei Order Data:  ASDC Order Tool:   Order Data Guide Documents:  ... Earth Related Data:  Environmental Protection Agency Supersites Houston, Texas SCAR-B Block:  ...

  3. NARSTO EPA SS LOS ANGELES SMPS DATA

    Atmospheric Science Data Center

    2014-04-25

    NARSTO EPA SS LOS ANGELES SMPS DATA Project Title:  NARSTO Discipline:  ... Particle Properties Particulate Matter Order Data:  ASDC Order Tool:   Order Data Guide Documents:  ... Earth Related Data:  Environmental Protection Agency Supersites Los Angeles, California SCAR-B ...

  4. NARSTO EPA SS LOS ANGELES PARTISOL DATA

    Atmospheric Science Data Center

    2014-05-07

    NARSTO EPA SS LOS ANGELES PARTISOL DATA Project Title:  NARSTO Discipline:  ... Properties Trace Elements Trace Metals Order Data:  Reverb:  Order Data Guide Documents:  ... Earth Related Data:  Environmental Protection Agency Supersites Los Angeles, California SCAR-B ...

  5. USDA-EPA Collaborative Ammonia Research

    EPA Science Inventory

    In 2014, a work group was formed between USDA and EPA to facilitate information exchange on ammonia emissions from agriculture, air quality impacts and emission mitigation options and to identify opportunities for collaboration. This document provides background on the work grou...

  6. EPA H2O User Manual

    EPA Science Inventory

    EPA H2O is a software tool designed to support research being conducted in the Tampa Bay watershed to provide information, data, and approaches and guidance that communities can use to examine alternatives when making strategic decisions to support a prosperous and environmentall...

  7. EPA'S GROUND WATER TECHNICAL SUPPORT CENTER

    EPA Science Inventory

    The purpose and the services provided by EPA's Ground Water Technical Support Center (GWTSC) will be presented. In 1987 the Office of Solid Waste and Emergency Response, Regional Waste Management Offices, and ORD established the Technical Support Project (TSP)

    The purpos...

  8. SPECIATE - EPA'S DATABASE OF SPECIATED EMISSION PROFILES

    EPA Science Inventory

    SPECIATE is the U.S. Environmental Protection Agency's (EPA) repository of total organic compound (TOC) and particulate matter (PM) speciation profiles for emissions from air pollution sources. The data base has recently been updated and an associated report has recently been re...

  9. EPA MODELING TOOLS FOR CAPTURE ZONE DELINEATION

    EPA Science Inventory

    The EPA Office of Research and Development supports a step-wise modeling approach for design of wellhead protection areas for water supply wells. A web-based WellHEDSS (wellhead decision support system) is under development for determining when simple capture zones (e.g., centri...

  10. EPA's future midwestern landscapes (FML) study

    EPA Science Inventory

    EPA's ecological research program is initiating research to characterize ecosystem services and enable their routine consideration in environmental management and policy. The "Future Midwestern Landscapes (FML) Study" is one of four place-based studies being planned. Over a 13-st...

  11. 40 CFR 96.61 - EPA recordation.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 20 2010-07-01 2010-07-01 false EPA recordation. 96.61 Section 96.61 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS FOR STATE IMPLEMENTATION PLANS NOX...

  12. 40 CFR 96.361 - EPA recordation.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS FOR STATE IMPLEMENTATION PLANS CAIR NOX Ozone Season Allowance Transfers § 96.361 EPA recordation. (a) Within 5 business days (except as provided in paragraph (b) of this section) of receiving a CAIR NOX Ozone Season allowance transfer, the Administrator...

  13. 40 CFR 97.361 - EPA recordation.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS CAIR NOX Ozone Season Allowance Transfers § 97.361 EPA recordation. (a) Within 5 business days (except as provided in paragraph (b) of this section) of receiving a CAIR NOX Ozone Season allowance transfer, the Administrator will record a CAIR...

  14. 40 CFR 97.361 - EPA recordation.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS CAIR NOX Ozone Season Allowance Transfers § 97.361 EPA recordation. (a) Within 5 business days (except as provided in paragraph (b) of this section) of receiving a CAIR NOX Ozone Season allowance transfer, the Administrator will record a CAIR...

  15. 40 CFR 96.361 - EPA recordation.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Season Allowance Transfers § 96.361 EPA recordation. (a) Within 5 business days (except as provided in paragraph (b) of this section) of receiving a CAIR NOX Ozone Season allowance transfer, the Administrator will record a CAIR NOX Ozone Season allowance transfer by moving each CAIR NOX Ozone Season...

  16. 40 CFR 96.361 - EPA recordation.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS FOR STATE IMPLEMENTATION PLANS CAIR NOX Ozone Season Allowance Transfers § 96.361 EPA recordation. (a) Within 5 business days (except as provided in paragraph (b) of this section) of receiving a CAIR NOX Ozone Season allowance transfer, the Administrator...

  17. 40 CFR 97.361 - EPA recordation.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS CAIR NOX Ozone Season Allowance Transfers § 97.361 EPA recordation. (a) Within 5 business days (except as provided in paragraph (b) of this section) of receiving a CAIR NOX Ozone Season allowance transfer, the Administrator will record a CAIR...

  18. 40 CFR 97.361 - EPA recordation.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS CAIR NOX Ozone Season Allowance Transfers § 97.361 EPA recordation. (a) Within 5 business days (except as provided in paragraph (b) of this section) of receiving a CAIR NOX Ozone Season allowance transfer, the Administrator will record a CAIR...

  19. 40 CFR 96.361 - EPA recordation.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS FOR STATE IMPLEMENTATION PLANS CAIR NOX Ozone Season Allowance Transfers § 96.361 EPA recordation. (a) Within 5 business days (except as provided in paragraph (b) of this section) of receiving a CAIR NOX Ozone Season allowance transfer, the Administrator...

  20. 40 CFR 97.361 - EPA recordation.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS CAIR NOX Ozone Season Allowance Transfers § 97.361 EPA recordation. (a) Within 5 business days (except as provided in paragraph (b) of this section) of receiving a CAIR NOX Ozone Season allowance transfer, the Administrator will record a CAIR...

  1. 40 CFR 96.361 - EPA recordation.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS FOR STATE IMPLEMENTATION PLANS CAIR NOX Ozone Season Allowance Transfers § 96.361 EPA recordation. (a) Within 5 business days (except as provided in paragraph (b) of this section) of receiving a CAIR NOX Ozone Season allowance transfer, the Administrator...

  2. The EPA Children's Environmental Health Yearbook.

    ERIC Educational Resources Information Center

    Environmental Protection Agency, Washington, DC. Office of Children's Health Protection.

    Through their environments, children are exposed to a wide variety of substances that pose a risk to their health. This yearbook provides information to the public on the activities of the Environmental Protection Agency (EPA) to protect children from environmental hazards, including the latest information on the unique threats of environmental…

  3. EPA'S REPORT ON THE ENVIRONMENT (2003 Draft)

    EPA Science Inventory

    The RoE presents information on environmental indicators in the areas of air, water, land, human health, and ecological condition. The report is available for download and the RoE information is searchable via an on-line database site: www.epa.gov/roe.

  4. EPA'S WASTE MANAGEMENT AND SOIL TREATMENT RESEARCH

    EPA Science Inventory

    The mission of the EPA is to protect human health and to safeguard the natural environment - air, water, and land - upon which life depends. In order to accomplish this mission, the Agency is organized into a series of regional and program offices. The ORD supports the various co...

  5. NARSTO EPA SS LOS ANGELES APS DATA

    Atmospheric Science Data Center

    2014-04-25

    NARSTO EPA SS LOS ANGELES APS DATA Project Title:  NARSTO Discipline:  ... Platform:  Ground Station Instrument:  APS - Aerodynamic Particle Sizer Location:  Los Angeles, ... Data Guide Documents:  Los Angeles APS Guide Los Angeles Project Plan  (PDF) Los Angeles ...

  6. EPA H2O Software Tool

    EPA Science Inventory

    EPA H2O allows user to: Understand the significance of EGS in Tampa Bay watershed; visually analyze spatial distribution of the EGS in Tampa Bay watershed; obtain map and summary statistics of EGS values in Tampa Bay watershed; analyze and compare potential impacts of development...

  7. EPA wants to know your GHG emissions

    SciTech Connect

    2009-06-15

    The Environmental Protection Agency (EPA) issued a proposal in mid-March that mandates reporting of greenhouse gas (GHG) emissions from large sources in the U.S. including electricity-generating facilities. Anyone emitting more than 25,000 metric tons per year of GHGs to submit annual reports starting in 2011.

  8. EPA'S STRATEGIC PLAN: DIRECTION FOR THE FUTURE

    EPA Science Inventory

    Outreach is a very important part of our mission at the EPA. Educational outreach plays a vital role in informing the public of environmental issues which help shape environmental priorities. Classrooms are an excellent opportunity to inform the public about the environment which...

  9. EPA PMF 1.1 USER'S GUIDE

    EPA Science Inventory

    This user's manual is designed to guide a user through the use of the software EPA PMF 1.1 for a receptor modeling application. The manual covers details about what the user should do to operate the software, but it intentionally does not include guidance on how to interpret the...

  10. The role of the EPA radiation quality assurance program in the measurement quality assurance accreditation program for radioassay laboratories

    SciTech Connect

    Grady, T.M.

    1993-12-31

    As the nature and extent of radiological contamination becomes better documented and more public, radioanalytical laboratories are faced with a constantly expanding variety of new and difficult analytical requirements. Concurrent with those requirements is the responsibility to provide customers, regulatory officials, or the public with defensible data produced in an environment of verifiable, controlled quality. To meet that need, a quality assurance accreditation program for radioassay laboratories has been proposed by the American National Standards Institute (ANSI). The standard will provide the organizational framework and functional requirements needed to assure the quality of laboratory outputs. Under the proposed program, the U.S. Environmental Protection Agency`s (EPA`s) Laboratory Intercomparison Program plays a key role as a reference laboratory. The current and proposed roles of the EPA Intercomparison Program are discussed, as are the functional relationships between EPA, the accreditating organization, and the service and monitoring laboratories.

  11. EPA SCIENCE FORUM - EPA'S TOXICOGENOMICS PARTNERSHIPS ACROSS GOVERNMENT, ACADEMIA AND INDUSTRY

    EPA Science Inventory

    Over the past decade genomics, proteomics and metabonomics technologies have transformed the science of toxicology, and concurrent advances in computing and informatics have provided management and analysis solutions for this onslaught of toxicogenomic data. EPA has been actively...

  12. Developing US EPA`s environmental technology cooperation center: A new approach to Foster technology transfer partnerships

    SciTech Connect

    Burke, C.J.

    1994-12-31

    This paper presents a conceptual framework and approach for establishing the US Environmental Protections Agency`s (EPA) environmental technology cooperation center. The topic is introduced with background information on events leading to the development and implementation of the center and brief overviews of the domestic and global environmental industries. The paper assesses several US environmental technology transfer programs and identifies significant, innovative, and instructive technology transfer methods which offer constructive models for the center. This examination focuses on several modes of public-private interaction required to facilitate the transfer of US environmental technologies into the international marketplace. Specific case studies of environmental technology cooperation initiatives include: the US-Asian Environmental Partnership (AEP), the US Environmental Training Institute (US ETI) and the recent International Environmental Technology Business Action Conference, which took place in Moscow last month. This information forms a basis for defining the needs, gaps and opportunities for the technology cooperation center. Technology transfer and cooperation programs must respond to a range of changing needs and requirements in the increasingly competitive and sophisticated global economy of the 1990`s. The environmental technology cooperation center concept developed by the US EPA offers an approach for enhancing public-private sector partnerships to improve domestic industry collaborations and enhance trans-national team-building. An innovative approach by EPA, in collaboration with other agencies and the private sector, can lead to the rapid introduction of a global network of national and regional centers to foster international environmental cooperation and team-building in the years ahead.

  13. EPA`s adaptive controls system research program for pollution prevention and clean technologies

    SciTech Connect

    Spiegel, R.J.; Chappell, P.J.; Miller, C.A.

    1994-12-31

    The current effort of EPA`s control systems research is concentrated in three areas: electric motors, wind turbines, and combustion technologies. In general, these projects are concerned with pollution prevention through enhanced efficiency of operation and pollution control through lower emission levels. Pioneering effort has been achieved in the application of fuzzy-logic-based controls in these areas. Based on the results of these projects, fuzzy logic has emerged as an important tool in environmental technology for pollution elimination and control.

  14. Update on U.S.EPA Cookstove Research Activities

    EPA Science Inventory

    The presentation includes background information on EPA's stove research, focuses on cookstove testing for air pollutant emissions and energy efficiency, and briefly describes current research activities. Ongoing activities are highlighted, and EPA contacts are provided.

  15. 40 CFR 59.210 - Addresses of EPA Regional Offices.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ..., and Toxics Division, 841 Chestnut Building, Philadelphia, PA 19107. EPA Region IV (Alabama, Florida... 80202-2466. EPA Region IX (Arizona, California, Hawaii and Nevada; the territories of American Samoa...

  16. 40 CFR 59.210 - Addresses of EPA Regional Offices.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Toxics Division, 841 Chestnut Building, Philadelphia, PA 19107. EPA Region IV (Alabama, Florida, Georgia.... EPA Region IX (Arizona, California, Hawaii and Nevada; the territories of American Samoa and Guam;...

  17. 40 CFR 59.210 - Addresses of EPA Regional Offices.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ..., and Toxics Division, 841 Chestnut Building, Philadelphia, PA 19107. EPA Region IV (Alabama, Florida.... EPA Region IX (Arizona, California, Hawaii and Nevada; the territories of American Samoa and Guam;...

  18. 40 CFR 59.210 - Addresses of EPA Regional Offices.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ..., and Toxics Division, 841 Chestnut Building, Philadelphia, PA 19107. EPA Region IV (Alabama, Florida... 80202-2466. EPA Region IX (Arizona, California, Hawaii and Nevada; the territories of American Samoa...

  19. Introduction to Federal and EPA Climate Change Web Resources

    EPA Science Inventory

    Presentation provides an overview of four climate data and tool websites: the US Global Change Research Program (USGCRP) and Climate Resilience Toolkit (interagency websites); the main EPA climate change website; and the internal EPA Adaptation Resource Center website.

  20. EPA's Program for Asbestos Containing Materials in School Buildings.

    ERIC Educational Resources Information Center

    Johnson, Kirk A.

    1979-01-01

    Comments from the Environmental Protection Agency (EPA) concerning three recommendations (in an article in a previous issue of this journal about inspecting schools for asbestos-containing materials) that are in direct conflict with those offered by EPA. (MLF)

  1. 40 CFR 725.28 - Notice that submission is not required.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... SUBSTANCES CONTROL ACT REPORTING REQUIREMENTS AND REVIEW PROCESSES FOR MICROORGANISMS Administrative..., EPA will review it to determine whether the microorganism is subject to the requirements of this part. If EPA determines that the microorganism is not subject to these requirements, EPA will notify...

  2. 40 CFR 725.28 - Notice that submission is not required.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... SUBSTANCES CONTROL ACT REPORTING REQUIREMENTS AND REVIEW PROCESSES FOR MICROORGANISMS Administrative..., EPA will review it to determine whether the microorganism is subject to the requirements of this part. If EPA determines that the microorganism is not subject to these requirements, EPA will notify...

  3. 40 CFR 725.28 - Notice that submission is not required.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... SUBSTANCES CONTROL ACT REPORTING REQUIREMENTS AND REVIEW PROCESSES FOR MICROORGANISMS Administrative..., EPA will review it to determine whether the microorganism is subject to the requirements of this part. If EPA determines that the microorganism is not subject to these requirements, EPA will notify...

  4. 40 CFR 725.28 - Notice that submission is not required.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... SUBSTANCES CONTROL ACT REPORTING REQUIREMENTS AND REVIEW PROCESSES FOR MICROORGANISMS Administrative..., EPA will review it to determine whether the microorganism is subject to the requirements of this part. If EPA determines that the microorganism is not subject to these requirements, EPA will notify...

  5. 40 CFR 725.28 - Notice that submission is not required.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... SUBSTANCES CONTROL ACT REPORTING REQUIREMENTS AND REVIEW PROCESSES FOR MICROORGANISMS Administrative..., EPA will review it to determine whether the microorganism is subject to the requirements of this part. If EPA determines that the microorganism is not subject to these requirements, EPA will notify...

  6. 40 CFR 40.120 - Publication of EPA research objectives.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 1 2011-07-01 2011-07-01 false Publication of EPA research objectives... FEDERAL ASSISTANCE RESEARCH AND DEMONSTRATION GRANTS § 40.120 Publication of EPA research objectives. The Office of Research and Development of EPA publishes a statement of research objectives and...

  7. EPA's Report on the Environment (ROE) 2014 Draft

    EPA Science Inventory

    In the news

    epa.gov/risk/expobox/images/blog-science.jpg" alt="EPA's Blog - It all starts with Science" width="45" height="67" style="float: left; padding: 4px 4px 2px 3px; margin-bottom:10px;" >EPA's ...

  8. NARSTO EPA SS ATLANTA 1999 CHEM PM MET DATA

    Atmospheric Science Data Center

    2014-04-25

    NARSTO EPA SS ATLANTA 1999 CHEM PM MET DATA Note: The negative sign is ... the longitude in the following data files: NARSTO_EPA_SS_ATLANTA_GAS_GAS_DATA_1_KB_V1.csv and NARSTO_EPA_SS_ATLANTA_MET_MET_DATA_1_KB_V1.csv Project Title:  NARSTO ...

  9. US EPA GEOSPATIAL QUALITY COUNCIL: ENSURING QUALITY IN GEOPSPATIAL SOLUTIONS

    EPA Science Inventory

    In 1999, the U.S. Environmental Protection Agency (EPA), Office of Research and Development, Environmental Sciences Division, created the EPA Geospatial Quality Council (GQC) to fill the gap between the EPA Quality Assurance (QA) and Geospatial communities. GQC participants inclu...

  10. Careers Other Than Academia EPA/AAAS Graduate Fellowship Expo

    EPA Science Inventory

    NCER invited Emilie to speak to the EPA STAR graduate fellows about her transition from graduate school into a postdoctoral position with the EPA. Discussion of what led Emilie to seek a position with the EPA, how she conducted her job search, and what qualities she thinks gradu...

  11. 40 CFR 147.151 - EPA-administered program.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... (CONTINUED) STATE, TRIBAL, AND EPA-ADMINISTERED UNDERGROUND INJECTION CONTROL PROGRAMS Arizona § 147.151 EPA... the Navajo Nation primacy for the SDWA Class II UIC program (as defined in § 147.3400), is... for which EPA has granted the Navajo Nation primacy for the SDWA Class II UIC program, consists of...

  12. 40 CFR 263.11 - EPA identification number.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 25 2010-07-01 2010-07-01 false EPA identification number. 263.11... number. (a) A transporter must not transport hazardous wastes without having received an EPA identification number from the Administrator. (b) A transporter who has not received an EPA identification...

  13. EPA proposes new rules for injection wells

    NASA Astrophysics Data System (ADS)

    The U.S. Environmental Protection Agency (EPA) has proposed rule changes to strengthen regulations protecting underground sources of drinking water from underground injection of hazardous wastes. The action is authorized by the Resource Conservation and Recovery Act (RCRA) and the Safe Drinking Water Act. The proposed rules were published in Federal Register August 27, 1987.“This proposal assures that hazardous wastes will either be properly treated or placed in an area where they can't contaminate underground sources of drinking water,” said Lawrence J. Jensen, EPA Assistant Administrator for Water. “The regulations would prohibit the migration of untreated hazardous waste out of the injection zone.”

  14. EPA's indoor air/pollution prevention workshop

    SciTech Connect

    Leovic, K.W.; White, J.B.; Sarsony, C.

    1993-01-01

    The paper discusses a workshop held as a step toward EPA's prioritizing potential areas of research for applying pollution prevention to indoor air quality (IAQ). The workshop involved technical experts in the fields of IAQ, pollution prevention, and selected industries. Workshop goals were to identify major IAQ issues and their pollution prevention opportunities, and to suggest research strategies for IAQ/pollution prevention. The paper summarizes the suggestions made by workshop participants and highlights opportunities for IAQ/pollution prevention research.

  15. NASA-EPA automotive thermal reactor technology program

    NASA Technical Reports Server (NTRS)

    Blankenship, C. P.; Hibbard, R. R.

    1972-01-01

    The status of the NASA-EPA automotive thermal reactor technology program is summarized. This program is concerned primarily with materials evaluation, reactor design, and combustion kinetics. From engine dynamometer tests of candidate metals and coatings, two ferritic iron alloys (GE 1541 and Armco 18-SR) and a nickel-base alloy (Inconel 601) offer promise for reactor use. None of the coatings evaluated warrant further consideration. Development studies on a ceramic thermal reactor appear promising based on initial vehicle road tests. A chemical kinetic study has shown that gas temperatures of at least 900 K to 1000 K are required for the effective cleanup of carbon monoxide and hydrocarbons, but that higher temperatures require shorter combustion times and thus may permit smaller reactors.

  16. US EPA Digital Science: An Evolution

    NASA Astrophysics Data System (ADS)

    Ziegler, C. R.; Burch, K.; Laniak, G.; Vega, A.; Harten, P.; Kremer, J.; Brookes, A.; Yuen, A.; Subramanian, B.

    2015-12-01

    The United States Environmental Protection Agency's (US EPA) digital science "enterprise" plays a critical role in US EPA's efforts to achieve its mission to protect human health and the environment. This enterprise is an evolving cross-disciplinary research and development construct, with social and institutional dimensions. It has an active development community and produces a portfolio of digital science products including decision support tools, data repositories, Web interfaces, and more. Earth sciences and sustainable development organizations from around the world - including US government agencies - have achieved various levels of success in taking advantage of the rapidly-evolving digital age. Efficiency, transparency and ability to innovate are tied to an organization's digital maturity and related social characteristics. Concepts like participatory web, data and software interoperability, global technology transfer, ontological harmonization, big data, scaling, re-use and open science are no longer "new and emerging." They have emerged and - in some cases - are tied to US government directives. We assess maturity, describe future scenarios, discuss new initiatives and outline steps for better leveraging the information age to more effectively and efficiently achieve US EPA's mission. The views expressed herein are those of the authors and do not necessarily reflect the views or policies of the organizations for which they work and/or represent.

  17. Compounding conservatisms: EPA's health risk assessment methods

    SciTech Connect

    Stackelberg, K. von; Burmaster, D.E. )

    1993-03-01

    Superfund conjures up images of hazardous waste sites, which EPA is spending billions of dollars to remediate. One of the law's most worrisome effects is that it drains enormous economic resources without returning commensurate benefits. In a Sept. 1, 1991, front page article in The New York Times, experts argued that most health dangers at Superfund sites could be eliminated for a fraction of the billions that will be spent cleaning up the 1,200 high-priority sites across the country. Even EPA has suggested that the Superfund program may receive disproportionate resources, compared with other public health programs, such as radon in houses, the diminishing ozone layer and occupational diseases. Public opinion polls over the last decade consistently have mirrored the public's vast fear of hazardous waste sites, a fear as great as that held for nuclear power plants. Fear notwithstanding, the high cost of chosen remedies at given sites may have less to do with public health goals than with the method EPA uses to translate them into acceptable contaminant concentrations in soil, groundwater and other environmental media.

  18. Evaluation of the WIPP Project`s compliance with the EPA radiation protection standards for disposal of transuranic waste

    SciTech Connect

    Neill, R.H.; Chaturvedi, L.; Rucker, D.F.; Silva, M.K.; Walker, B.A.; Channell, J.K.; Clemo, T.M. |

    1998-03-01

    The US Environmental Protection Agency`s (EPA) proposed rule to certify that the Waste Isolation Pilot Plant (WIPP) meets compliance with the long-term radiation protection standards for geologic repositories (40CFR191 Subparts B and C), is one of the most significant milestones to date for the WIPP project in particular, and for the nuclear waste issue in general. The Environmental Evaluation Group (EEG) has provided an independent technical oversight for the WIPP project since 1978, and is responsible for many improvements in the location, design, and testing of various aspects of the project, including participation in the development of the EPA standards since the early 1980s. The EEG reviewed the development of documentation for assessing the WIPP`s compliance by the Sandia National Laboratories following the 1985 promulgation by EPA, and provided many written and verbal comments on various aspects of this effort, culminating in the overall review of the 1992 performance assessment. For the US Department of Energy`s (DOE) compliance certification application (CCA), the EEG provided detailed comments on the draft CCA in March, 1996, and additional comments through unpublished letters in 1997 (included as Appendices 8.1 and 8.2 in this report). Since the October 30, 1997, publication of the EPA`s proposed rule to certify WIPP, the EEG gave presentations on important issues to the EPA on December 10, 1997, and sent a December 31, 1997 letter with attachments to clarify those issues (Appendix 8.3). The EEG has raised a number of questions that may have an impact on compliance. In spite of the best efforts by the EEG, the EPA reaction to reviews and suggestions has been slow and apparently driven by legal considerations. This report discusses in detail the questions that have been raised about containment requirements. Also discussed are assurance requirements, groundwater protection, individual protection, and an evaluation of EPA`s responses to EEG`s comments.

  19. 40 CFR 52.1525 - EPA-approved new Hampshire state regulations.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Date approved EPA Federal Register citation 52.1520 Explanation Organizational Rules: Definitions CH...) Part Env-622 (formally 610) Adopted NSR CAA requirements Adopted plantwide definition Adopted CAA... § 52.1525, see the List of CFR Sections Affected, which appears in the Finding Aids section of...

  20. 40 CFR 52.1525 - EPA-approved new Hampshire state regulations.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Date approved EPA Federal Register citation 52.1520 Explanation Organizational Rules: Definitions CH...) Part Env-622 (formally 610) Adopted NSR CAA requirements Adopted plantwide definition Adopted CAA... § 52.1525, see the List of CFR Sections Affected, which appears in the Finding Aids section of...

  1. 40 CFR 123.44 - EPA review of and objections to State permits.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... regulations issued under CWA. (8) The effluent limits of a permit fail to satisfy the requirements of 40 CFR 122.44(d). (9) For a permit issued by a Great Lakes State or Tribe (as defined in 40 CFR 132.2), the permit does not satisfy the conditions promulgated by the State, Tribe, or EPA pursuant to 40 CFR...

  2. 40 CFR 1054.255 - What decisions may EPA make regarding my certificate of conformity?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW, SMALL NONROAD SPARK-IGNITION ENGINES AND EQUIPMENT Certifying Emission Families § 1054.255 What decisions may EPA make... emission family meets all the requirements of this part and the Clean Air Act, we will issue a...

  3. 40 CFR 1054.255 - What decisions may EPA make regarding my certificate of conformity?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW, SMALL NONROAD SPARK-IGNITION ENGINES AND EQUIPMENT Certifying Emission Families § 1054.255 What decisions may EPA make... emission family meets all the requirements of this part and the Clean Air Act, we will issue a...

  4. 40 CFR 1054.255 - What decisions may EPA make regarding my certificate of conformity?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW, SMALL NONROAD SPARK-IGNITION ENGINES AND EQUIPMENT Certifying Emission Families § 1054.255 What decisions may EPA make... emission family meets all the requirements of this part and the Clean Air Act, we will issue a...

  5. 40 CFR 1054.255 - What decisions may EPA make regarding my certificate of conformity?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW, SMALL NONROAD SPARK-IGNITION ENGINES AND EQUIPMENT Certifying Emission Families § 1054.255 What decisions may EPA make... emission family meets all the requirements of this part and the Clean Air Act, we will issue a...

  6. 40 CFR 1054.255 - What decisions may EPA make regarding my certificate of conformity?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW, SMALL NONROAD SPARK-IGNITION ENGINES AND EQUIPMENT Certifying Emission Families § 1054.255 What decisions may EPA make... emission family meets all the requirements of this part and the Clean Air Act, we will issue a...

  7. Big Field, Small Potatoes: An Empirical Assessment of EPA's Self-Audit Policy

    ERIC Educational Resources Information Center

    Pfaff, Alexander; Sanchirico, Chris William

    2004-01-01

    Environmental self-auditing is said to deserve and require encouragement. Although firms can audit themselves more cheaply and effectively than regulators, they are deterred for fear that information they uncover will be used against them. To reduce this disincentive, the Environmental Protection Agency's (EPA's) Audit Policy lowers punitive fines…

  8. 40 CFR 147.2404 - EPA-administered program-Colville Reservation.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... CFR part 124, 144 and 146 and any additional requirements set forth in the remainder of this subpart...) WATER PROGRAMS (CONTINUED) STATE, TRIBAL, AND EPA-ADMINISTERED UNDERGROUND INJECTION CONTROL PROGRAMS... shall plug and abandon the well according to the approved plan and schedule....

  9. 40 CFR 147.2404 - EPA-administered program-Colville Reservation.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... CFR part 124, 144 and 146 and any additional requirements set forth in the remainder of this subpart...) WATER PROGRAMS (CONTINUED) STATE, TRIBAL, AND EPA-ADMINISTERED UNDERGROUND INJECTION CONTROL PROGRAMS... shall plug and abandon the well according to the approved plan and schedule....

  10. 40 CFR 147.2404 - EPA-administered program-Colville Reservation.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... CFR part 124, 144 and 146 and any additional requirements set forth in the remainder of this subpart...) WATER PROGRAMS (CONTINUED) STATE, TRIBAL, AND EPA-ADMINISTERED UNDERGROUND INJECTION CONTROL PROGRAMS... shall plug and abandon the well according to the approved plan and schedule....

  11. 40 CFR 147.2404 - EPA-administered program-Colville Reservation.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... CFR part 124, 144 and 146 and any additional requirements set forth in the remainder of this subpart...) WATER PROGRAMS (CONTINUED) STATE, TRIBAL, AND EPA-ADMINISTERED UNDERGROUND INJECTION CONTROL PROGRAMS... shall plug and abandon the well according to the approved plan and schedule....

  12. 40 CFR 147.2404 - EPA-administered program-Colville Reservation.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... CFR part 124, 144 and 146 and any additional requirements set forth in the remainder of this subpart...) WATER PROGRAMS (CONTINUED) STATE, TRIBAL, AND EPA-ADMINISTERED UNDERGROUND INJECTION CONTROL PROGRAMS... shall plug and abandon the well according to the approved plan and schedule....

  13. 40 CFR 1051.250 - What records must I keep and make available to EPA?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... available to EPA? 1051.250 Section 1051.250 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... § 1051.205 that you were not required to include in your application. (3) A detailed history of each... routine and standard tests, as specified in 40 CFR part 1065, and the date and purpose of each test....

  14. 40 CFR 1048.250 - What records must I keep and make available to EPA?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... available to EPA? 1048.250 Section 1048.250 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... § 1048.205 that you were not required to include in your application. (3) A detailed history of each... documentation on routine and standard tests, as specified in part 40 CFR part 1065, and the date and purpose...

  15. 40 CFR 1048.250 - What records must I keep and make available to EPA?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... available to EPA? 1048.250 Section 1048.250 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... § 1048.205 that you were not required to include in your application. (3) A detailed history of each... documentation on routine and standard tests, as specified in part 40 CFR part 1065, and the date and purpose...

  16. 40 CFR 1051.250 - What records must I keep and make available to EPA?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... available to EPA? 1051.250 Section 1051.250 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... § 1051.205 that you were not required to include in your application. (3) A detailed history of each... routine and standard tests, as specified in 40 CFR part 1065, and the date and purpose of each test....

  17. 75 FR 61485 - Regulatory Training Session With Air Carriers, EPA Regional Partners and Other Interested Parties...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-05

    ... AGENCY Regulatory Training Session With Air Carriers, EPA Regional Partners and Other Interested Parties... 19, 2011, air carriers who meet the definition of ``public water systems'' under the Safe Drinking Water Act (SDWA) must meet the first set of requirements of the new regulation. These air carriers...

  18. 40 CFR 13.22 - Salary offset when EPA is the creditor agency.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... arrangements which are consistent with law and regulations. Where a hearing is held, the employee is entitled... under a Federal benefits program (such as health insurance) requiring periodic deductions from pay, if... may have under either these procedures or any other provision of law. (q) Refunds. EPA will...

  19. 40 CFR 80.265 - How will the EPA approve or disapprove a hardship extension application?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... refiner who owns the refinery adequately demonstrates that severe economic hardship would result if... full compliance with the standards specified at § 80.195 must be achieved or what interim sulfur levels... required to offset excess sulfur levels. EPA may impose reasonable conditions on an extension, such...

  20. 40 CFR 725.29 - EPA acknowledgement of receipt of submission.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 32 2012-07-01 2012-07-01 false EPA acknowledgement of receipt of submission. 725.29 Section 725.29 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) TOXIC SUBSTANCES CONTROL ACT REPORTING REQUIREMENTS AND REVIEW PROCESSES FOR MICROORGANISMS...

  1. 40 CFR 725.29 - EPA acknowledgement of receipt of submission.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 32 2013-07-01 2013-07-01 false EPA acknowledgement of receipt of submission. 725.29 Section 725.29 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) TOXIC SUBSTANCES CONTROL ACT REPORTING REQUIREMENTS AND REVIEW PROCESSES FOR MICROORGANISMS...

  2. 40 CFR 725.29 - EPA acknowledgement of receipt of submission.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 31 2014-07-01 2014-07-01 false EPA acknowledgement of receipt of submission. 725.29 Section 725.29 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) TOXIC SUBSTANCES CONTROL ACT REPORTING REQUIREMENTS AND REVIEW PROCESSES FOR MICROORGANISMS...

  3. 40 CFR 725.470 - EPA review of the Tier II exemption request.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...) TOXIC SUBSTANCES CONTROL ACT REPORTING REQUIREMENTS AND REVIEW PROCESSES FOR MICROORGANISMS General Exemptions for New Microorganisms § 725.470 EPA review of the Tier II exemption request. General procedures... determine that the new microorganism complies with § 725.428 and that its manufacture, processing, use,...

  4. 40 CFR 725.470 - EPA review of the Tier II exemption request.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...) TOXIC SUBSTANCES CONTROL ACT REPORTING REQUIREMENTS AND REVIEW PROCESSES FOR MICROORGANISMS General Exemptions for New Microorganisms § 725.470 EPA review of the Tier II exemption request. General procedures... determine that the new microorganism complies with § 725.428 and that its manufacture, processing, use,...

  5. 40 CFR 725.470 - EPA review of the Tier II exemption request.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...) TOXIC SUBSTANCES CONTROL ACT REPORTING REQUIREMENTS AND REVIEW PROCESSES FOR MICROORGANISMS General Exemptions for New Microorganisms § 725.470 EPA review of the Tier II exemption request. General procedures... determine that the new microorganism complies with § 725.428 and that its manufacture, processing, use,...

  6. 40 CFR 300.505 - EPA/State Superfund Memorandum of Agreement (SMOA).

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...) of CERCLA shall be developed in accordance with 40 CFR part 35, subpart O. The SMOA shall not... interaction during EPA-lead and state-lead response (Indian tribes meeting the requirements of § 300.515(b... support agency interaction regarding the review of key documents and/or decision points in removal,...

  7. Informational webinar for EPA STAR RFA on "Air, Climate and Energy (ACE) Centers: Science Supporting Solutions"

    EPA Science Inventory

    The purpose of this webinar presentation is to discuss the application process and required elements for the Air, Climate and Energy (ACE) Centers: Science Supporting Solutions RFA. EPA is seeking research on the development of sound science to systematically inform policy makers...

  8. 40 CFR 725.29 - EPA acknowledgement of receipt of submission.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 31 2011-07-01 2011-07-01 false EPA acknowledgement of receipt of submission. 725.29 Section 725.29 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) TOXIC SUBSTANCES CONTROL ACT REPORTING REQUIREMENTS AND REVIEW PROCESSES FOR MICROORGANISMS...

  9. 40 CFR 725.470 - EPA review of the Tier II exemption request.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...) TOXIC SUBSTANCES CONTROL ACT REPORTING REQUIREMENTS AND REVIEW PROCESSES FOR MICROORGANISMS General Exemptions for New Microorganisms § 725.470 EPA review of the Tier II exemption request. General procedures... determine that the new microorganism complies with § 725.428 and that its manufacture, processing, use,...

  10. 40 CFR 725.470 - EPA review of the Tier II exemption request.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...) TOXIC SUBSTANCES CONTROL ACT REPORTING REQUIREMENTS AND REVIEW PROCESSES FOR MICROORGANISMS General Exemptions for New Microorganisms § 725.470 EPA review of the Tier II exemption request. General procedures... determine that the new microorganism complies with § 725.428 and that its manufacture, processing, use,...

  11. 40 CFR 725.29 - EPA acknowledgement of receipt of submission.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 30 2010-07-01 2010-07-01 false EPA acknowledgement of receipt of submission. 725.29 Section 725.29 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) TOXIC SUBSTANCES CONTROL ACT REPORTING REQUIREMENTS AND REVIEW PROCESSES FOR MICROORGANISMS...

  12. 48 CFR 1552.211-79 - Compliance with EPA Policies for Information Resources Management.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ..., standards and procedures. (2) Groundwater program IRM requirement. A contractor performing any work related to collecting Groundwater data; or developing or enhancing data bases containing Groundwater quality data shall comply with EPA Order 7500.1A—Minimum Set of Data Elements for Groundwater. (3)...

  13. U.S. EPA'S URBAN WATERSHED RESEARCH PROGRAM IN BMPS AND RESTORATION FOR WATER QUALITY MANAGEMENT

    EPA Science Inventory

    The U.S. EPA's Urban Watershed Management Branch is responsible for developing and demonstrating technologies and methods required managing the risk to public health, property and the environment from wet weather flows (WWF) in urban watersheds. The activities are primarily aimed...

  14. EPA dashes ethyl`s hopes for MMT

    SciTech Connect

    Heller, K.

    1992-01-15

    Up until the Environmental Protection Agency (EPA; Washington) decided to deny Ethyl`s (Richmond, VA) petition to sell manganese-based gasoline additive MMT, many on Wall Street were bullish. Bets were that MMT sales could create an up to $200 million/year sales windfall for Ethyl with $60 million/year income, and push its near $26/share price up by at least 50 cts. But EPA ruled January 8 against MMT in unleaded gas due to its potential to increase hydrocarbon emissions. What kept analysts hoping is that octane enhancer MMT`s environmental impacts are mixed. An Ethyl spokesman says that MMT cut tailpipe emissions of nitrogen oxide by 20% and carbon monoxide by 7%. Ethyl also points out that MMT could save as much as 85,000 barrels/day of imported oil because of lower energy requirements in blending. And the product has sold for 13 years in Canada with no reported ill health effects. But, points out Smith, Barney (New York) analyst James Wilbur, Canada is not the congested Los Angeles basin, where the unknown effects of small amounts of heavy metal manganese would show up a lot faster if every car burnt MMT. For now, the financial effect of the decision is negligible, although at some point Ethyl may have to take a write-down on its Orangeburg, NC plant.

  15. Approval of Hospital/Medical/Infectious Waste Incinerator State Plan for designated facilities and pollutants: Indiana. Environmental Protection Agency (EPA). Direct final rule.

    PubMed

    1999-12-17

    EPA is approving Indiana's State Plan for Hospital/Medical/Infectious Waste Incinerators (HMIWI), submitted on September 30, 1999. The State Plan adopts and implements the Emissions Guidelines (EG) applicable to existing HMIWIs. This approval means that EPA finds the State Plan meets Clean Air Act (Act) requirements. Once effective, this approval makes the State Plan federally enforceable.

  16. Preparations and Planning for EPA Recertification of the Waste Isolation Pilot Plant

    SciTech Connect

    Casey, S. C.; Shoemaker, P. E.; Patterson, R. L.

    2002-02-25

    The Waste Isolation Pilot Plant (WIPP) Recertification Project was established to meet the requirement of the WIPP Land Withdrawal Act (LWA)1 to demonstrate continued compliance with U.S. Environmental Protection Agency (EPA) disposal regulations at five-year intervals. This paper delineates the objective of the first recertification effort, sets out project goals, and establishes guiding assumptions. It describes the overall direction for a highly complex and interdependent set of tasks leading to recertification of the WIPP repository in 2004. This paper also lays out a high-level schedule for producing the WIPP Compliance Recertification Application (CRA). The major principle behind recertification is that the EPA recertification decision will not involve rulemaking or judicial review. To ensure that the EPA is able to retain this principle, the U.S. Department of Energy (DOE) will not be incorporating changes through the recertification process. Only changes previously approved by the EPA will be included in the CRA. The EPA can approve significant changes to the current WIPP Certification through rulemaking. Non-significant changes are approved without rulemaking through the planned change reporting process [Title 40 Code of Federal Regulations (CFR), Section 194.4(b)].

  17. 77 FR 2677 - EPA Responses to State and Tribal 2008 Ozone Designation Recommendations; Extension of Public...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-19

    ... about December 9, 2011. On December 20, 2011 (76 FR 78872, FRL- 9608-6), the EPA published a notice in....maria@epa.gov . For questions regarding the EPA Region 4, please contact Jane Spann, U.S. EPA, telephone (404) 562-9029, email at spann.jane@epa.gov . For questions regarding the EPA Region 5, please...

  18. EPA's ''Lead leaching from submersible well pumps''

    SciTech Connect

    Not Available

    1994-06-01

    An attempt is made to provide comprehensive answers to questions EPA anticipates those involved in the environmental health profession may encounter from public concern in response to national media coverage of drinking water submersible well pumps and lead leaching. In laboratory tests, several models of new, previously unused submersible pumps with brass and bronze components have been found to leach high levels of lead into the water that comes in contact with these pumps. The findings of these tests indicate cause for concern to users of such pumps and a need for further research. Questions concerning the extent of the problem, health effects, and solutions are addressed.

  19. Utility programs used for EPA Contract Laboratory Program computations

    SciTech Connect

    Hwang, E.Y.; Wingender, R.J.

    1994-03-01

    Four computer programs were developed to manipulate GC/MS data and expedite both sample turnaround time and data package preparation for presentation of data following the EPA Contract Laboratory Program requirements. One program rapidly determines if the GC/MS daily standard has met QC criteria and therefore allows more samples to be analyzed within the 12-hour time limit. Another extracts total ion current for quantitation of tentatively identified compounds. The limit of detection is obtained on an as needed basis by the third, and the fourth provides a list of the names of target compounds, internal standards, and surrogate standards from the daily standard with their retention times in increasing order of elution. This paper describes the format, data entry approach, and procedures to set up and run these programs.

  20. The U.S. EPA Science Advisory Board Evaluation (2001) of the EPA dioxin reassessment.

    PubMed

    Paustenbach, Dennis J

    2002-10-01

    The U.S. Environmental Protection Agency (EPA) began a "reassessment" of the risks posed by 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD or dioxin) and related chemicals in 1991 and issued an interim report in 1994. In 1995, the Science Advisory Board (SAB) reviewed this document and requested revisions. After considerable additional work, EPA issued its final draft report in September 2000. A new EPA SAB reviewed this draft and issued its recommendations in June 2001. This group of scientists offered suggestions to EPA on the following topics, which are discussed in some detail in this article: classification as a "known" human carcinogen, how to estimate the carcinogenic potency, the possible significance of the noncancer hazard, the proper dose metric for cancer and noncancer effects, the uncertainties inherent in the toxicity equivalency factor approach, use of the margin of exposure approach, adequacy of the exposure assessment, body burden calculations, risks to breast feeding children, nonmonotonic responses (U- or J-shaped dose-response curves, or hormetic effect), the possible significance of naturally occurring dioxin-like chemicals, and risks to special populations. The basis for the recommendations, as generally presented in the SAB report, is described here. A discussion of some of the recently published work within the regulatory and scientific communities that has been issued since the SAB report is also presented.

  1. Court date for EPA acid rain rule

    SciTech Connect

    Lobsenz, G.

    1994-03-04

    In an acid rain rulemaking that appears headed straight for the courtroom, the Environmental Protection Agency this week announced new limits on emissions of nitrogen oxides from coal-fired power plants. The regulations, announced March 1, are expected to achieve a 1.8 million ton per year reduction in power plant NOx emissions, which are considered a major contributor to acid rain. The agency issued companion regulations last year to cut power plant discharges of sulfur dioxide, the other major acid rain pollutant. The NOx rulemaking elicited contradictory responses from utility industry officials. One point of contention involves the agency's definition of low-NOx burner technology, a key regulatory determination. If a utility installs EPA-defined low-NOx burner technology and still cannot meet the new NOx limits, it can apply for a less stringent [open quotes]alternative emission limit.[close quotes] The other issue likely to be raised by industry officials involves the January 1995 compliance deadline for utilities included in Phase I of the NOx program. While EPA will allow individual utilities to seek a deadline extension until April 1996 in the event of operational difficulties, the agency rejected the industry's request for an across-the-board extension.

  2. Bacon, Boole, the EPA, and scientific standards.

    PubMed

    Root, David H

    2003-08-01

    The scientific standards of the Environmental Protection Agency (EPA) include the use of retrospective meta-analysis. This analysis entails a use of the theory of probability that is only a simulation and cannot accurately measure the confidence that should be placed in the results. The uncertainty necessary for probability is, in a retrospective study, simulated rather than real. There are three logical forms for establishing a proposition. In the logic of the syllogism, a proposition is established by deduction from assumed propositions. In the logic of the physical sciences, a proposition is established by its ability to predict the outcomes of future experiments. In the logic of the courtroom, a proposition is established by its ability to explain past events. The logic of the courtroom operates under the handicap of working with nonrepeatable events. It is more subject to the preferences of the judge than the logic of the physical sciences or that of the syllogism. Because the logic of the courtroom is less reliable than either the logic of the physical sciences or that of the syllogism, it is the logic of last resort, i.e., it is used only when the other two are not applicable. Under the EPA scientific standards, the logic of the courtroom is accepted for establishing propositions about the physical world. As the logic of the courtroom is less reliable than that of the physical sciences, this practice increases the likelihood of errors.

  3. 49 CFR 535.8 - Reporting requirements.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... submit and obtain approval from EPA for the certificate of conformity required in 40 CFR 1037.201 prior... of conformity to EPA in accordance with 40 CFR 1037.104(d). For example, a manufacturer choosing to... CFR 1036.205 and 1037.205 in advance of introducing vehicles for commercial sale. Applications...

  4. 40 CFR 63.830 - Reporting requirements.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ....2 and as required in this subpart, you must submit performance test data, except opacity data, electronically to EPA's Central Data Exchange by using the ERT (see http://www.epa.gov/ttn/chief/ert/ert tool... reporting provisions of 40 CFR part 63 subpart A of this part that apply and those that do not apply...

  5. 49 CFR 535.8 - Reporting requirements.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... submit and obtain approval from EPA for the certificate of conformity required in 40 CFR 1037.201 prior... of conformity to EPA in accordance with 40 CFR 1037.104(d). For example, a manufacturer choosing to... CFR 1036.205 and 1037.205 in advance of introducing vehicles for commercial sale. Applications...

  6. 40 CFR 85.1411 - Labeling requirements.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...) CONTROL OF AIR POLLUTION FROM MOBILE SOURCES Urban Bus Rebuild Requirements § 85.1411 Labeling... shall be affixed to the rebuilt engine which states, “Certified to EPA Urban Bus Engine Rebuild... warranter) to EPA Urban Bus Engine Rebuild Emission Standards”; and (2) A list of the vehicles or...

  7. 40 CFR 85.1411 - Labeling requirements.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...) CONTROL OF AIR POLLUTION FROM MOBILE SOURCES Urban Bus Rebuild Requirements § 85.1411 Labeling... shall be affixed to the rebuilt engine which states, “Certified to EPA Urban Bus Engine Rebuild... warranter) to EPA Urban Bus Engine Rebuild Emission Standards”; and (2) A list of the vehicles or...

  8. The preparation for and survival of an EPA Title IV and Title V facility audit

    SciTech Connect

    Facca, G.L.; Faler, M.

    1999-07-01

    As part of the 1990 Clean Air Act Amendments, major facilities are required to obtain federally enforceable operating permits (Title V). In a separate permitting action, the electric utilities with units generating more then 25 megawatts are required to obtain permits for NO{sub x} and SO{sub x}, the emissions which contribute to acid rain (Title IV). The Title IV permit is included as part of the Title V permit. This paper will use an actual audit experience at a coal fired generation facility as a case study for the preparation for and outcome of an EPA Title IV Level 3 audit. The paper will document the procedures for preparation, the audit process, and the outcome. The audit is part of the EPA's process for review of the record keeping and instrument calibration methods outlined in Title IV. Both types of permits have many different record keeping and monitoring requirements as well as separate reporting requirements which are submitted to both federal; state and local regulatory agencies for review and evaluation. Title IV units include very specific instrument calibration/audit requirements, and Title V has compliance testing and monitoring requirements. Alliant Power was notified in August 1998 of the intent of EPA Region VII to conduct a Level 3 audit at the Lansing Generation Station. The US EPA and the State of Iowa intended to review all Title IV record keeping (Level 1), continuous emission monitoring calibrations and linearity testing (Level 2) and observe the annual Relative Accuracy Testing Audit performed by an outside contractor. In addition, during this facility site visit, the compliance with Title V permit requirements was also audited.

  9. Improvements needed in EPA's Inspector General operations

    SciTech Connect

    Bowsher, C.A.

    1983-10-21

    At the request of the Subcommittee on Natural Resources, Agriculture Research and Environment and the Subcommittee on Civil Service, House of Representatives, GAO reviewed the operations of the Office of Inspector General, Environmental Protection Agency, under the leadership of former Inspector General Matthew Novick. GAO found that although most investigations appear to have been handled properly, in some cases all relevant matters were not followed up and consistently addressed. GAO also noted the need to use investigative resources more effectively and to provide more balanced audit coverage. Acting Inspector General Charles Dempsey recognized and made a concerted effort to correct many problems during his tenure. GAO recommends further actions to strengthen inspector general operations at EPA.

  10. Application of intelligent controls in EPA`s combustion technology research and development. Report for October 1993--July 1998

    SciTech Connect

    Miller, C.A.; Lemieux, P.M.

    1998-12-31

    The abstract provides a brief description of the work at EPA`s to apply artificial intelligence (AI) methods to control certain combustion emissions. In recent years, studies have been conducted to evaluate fuzzy logic and artificial neural networks as means to improve the performance of combustion systems and instrumentation to monitor those systems. A mission of EPA`s is the application of new technologies to the problem of preventing and controlling air pollution from combustion sources. One area of interest is the use of AI methods to improve the performance of existing air pollution control technologies, in terms of both operating and economic efficiencies.

  11. Uncoupling EPA and DHA in Fish Nutrition: Dietary Demand is Limited in Atlantic Salmon and Effectively Met by DHA Alone.

    PubMed

    Emery, James A; Norambuena, Fernando; Trushenski, Jesse; Turchini, Giovanni M

    2016-04-01

    Due to the scarcity of marine fish oil resources, the aquaculture industry is developing more efficient strategies for the utilization of dietary omega-3 long-chain polyunsaturated fatty acids (n-3 LC-PUFA). A better understanding of how fish utilize EPA and DHA, typically provided by fish oil, is needed. However, EPA and DHA have different physiological functions, may be metabolized and incorporated into tissues differently, and may vary in terms of their importance in meeting the fatty acid requirements of fish. To address these questions, Atlantic salmon were fed experimental diets containing, as the sole added dietary lipid source, fish oil (positive control), tallow (negative control), or tallow supplemented with EPA, DHA, or both fatty acids to ~50 or 100% of their respective levels in the positive control diet. Following 14 weeks of feeding, the negative control diet yielded optimum growth performance. Though surprising, these results support the notion that Atlantic salmon requirements for n-3 LC-PUFA are quite low. EPA was largely β-oxidized and inefficiently deposited in tissues, and increasing dietary levels were associated with potential negative effects on growth. Conversely, DHA was completely spared from catabolism and very efficiently deposited into flesh. EPA bioconversion to DHA was largely influenced by substrate availability, with the presence of preformed DHA having little inhibitory effect. These results clearly indicate EPA and DHA are metabolized differently by Atlantic salmon, and suggest that the n-3 LC-PUFA dietary requirements of Atlantic salmon may be lower than reported and different, if originating primarily from EPA or DHA.

  12. Using EPA`s allowance tracking system to assess the allowance market

    SciTech Connect

    Dean, M.; Kruger, J.

    1997-12-31

    The development of a credible framework for analyzing private allowance transfers recorded in EPA`s Allowance Tracking System (ATS) is essential for effective assessment of the sulfur dioxide (SO{sub 2}) allowance market. The ATS began recording transfers of allowances in March, 1994, and since then has served as an automated record of allowance holdings and transfers of ownership. Though primarily concerned with determining compliance, the ATS contains details of private allowance transfers representing what is believed to be a significant portion of overall SO{sub 2} allowance market activity. This paper will analyze these private transfers recorded in ATS and will develop relevant categories for classification purposes. The resulting categorization will enable consistent analysis of the SO{sub 2} allowance market and provide substantial insight into the level and type of allowance trading activity under the Acid Rain Program.

  13. Monitoring polynuclear aromatic hydrocarbons in stream stormwater runoff to meet EPA`s water quality objectives

    SciTech Connect

    Lee, C.C.; Cooke, T.D.

    1995-12-31

    The detections of individual polynuclear aromatic hydrocarbons (PAH) in stormwater runoff in streams are not easily quantified because of low concentrations, large concentration variability, and poor detection limits using EPA methods. In order to reliably compare PAH concentrations with EPA`s water quality objectives (WQO), the authors used a sophisticated low level GC-MS/SIM method developed at the Texas A and M geochemical environmental research laboratory to analyze runoff samples for 39 individual PAH compounds at ppt levels. In Alameda County (CA), they collected storm runoff samples from 3 stream stations (San Lorenzo, Castro Valley, and Alameda Creek) over a 3 year period. Total PAH concentrations were directly measured, while dissolved PAH concentrations were estimated from the relationship, Mass{sub total} = Mass{sub dissolved}[(K{sub d} {times} Tot.Suspended.Solids {times} 10{sup {minus}6}) + 1]. Both total and dissolved PAH concentrations were used to compare with the EPA WQOs for protection of human health. For the 4 noncarcinogenic PAHs (fluorene, anthracene, fluoranthene, and pyrene), neither the total nor dissolved concentrations exceeded WQOs for all storm events and all 3 stream stations. For the 7 carcinogenic PAHs (benzo(a)anthracene, chrysene, benzo(b)fluoranthene, benzo(k)fluoranthene, benzo(a)pyrene, indeno(1,2,3-cd)pyrene, and dibenzo(ah)anthracene), total concentrations exceeded the WQO much more frequently than the dissolved concentrations. Based on the dissolved fraction, which they believe is a more representative comparison, samples from San Lorenzo and Alameda Creeks had either none or only one exceedance. These stations drain relatively open areas and it appears that PAH levels in the runoff are at relatively safe levels. In contrast, Castro Valley samples showed that 25--38% of the samples for dissolved PAH (chrysene and benzo(a)anthracene) concentrations exceeded WQO.

  14. 40 CFR 304.10 - Purpose.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 1986, Pub. L. 99-499, 100 Stat. 1613 (1986) (“CERCLA”), pursuant to the authority granted EPA by section 122(h)(2) of CERCLA, 42 U.S.C. 9622(h)(2), and Executive Order No. 12580, 52 FR 2923 (January...

  15. 40 CFR 304.10 - Purpose.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 1986, Pub. L. 99-499, 100 Stat. 1613 (1986) (“CERCLA”), pursuant to the authority granted EPA by section 122(h)(2) of CERCLA, 42 U.S.C. 9622(h)(2), and Executive Order No. 12580, 52 FR 2923 (January...

  16. 40 CFR 304.10 - Purpose.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 1986, Pub. L. 99-499, 100 Stat. 1613 (1986) (“CERCLA”), pursuant to the authority granted EPA by section 122(h)(2) of CERCLA, 42 U.S.C. 9622(h)(2), and Executive Order No. 12580, 52 FR 2923 (January...

  17. 40 CFR 304.10 - Purpose.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 1986, Pub. L. 99-499, 100 Stat. 1613 (1986) (“CERCLA”), pursuant to the authority granted EPA by section 122(h)(2) of CERCLA, 42 U.S.C. 9622(h)(2), and Executive Order No. 12580, 52 FR 2923 (January...

  18. Development of EPA's (Environmental Protection Agency) BRC (below regulatory concern) criteria for the disposal of low-level radioactive waste

    SciTech Connect

    Gruhlke, J.M.; Galpin, F.L.; Holcomb, W.F. )

    1989-11-01

    The Environmental Protection Agency (EPA) program to develop proposed generally applicable environmental standards for land disposal of low-level radioactive waste (LLW) and certain naturally occurring and accelerator-produced radioactive wastes has been completed. The elements of the proposed standards for LLW under 40CFR193 of the Code of Federal Regulations include the following: 1. exposure limits for predisposal management and storage operations; 2. criteria for other regulatory agencies to follow in specifying wastes that are below regulatory concern (BRC); 3. postdisposal exposure limits; 4. groundwater protection requirements; and 5. qualitative implementation requirements. This paper focuses on the development of EPA's BRC criteria applicable to the disposal of LLW.

  19. EPA`s White Paper won`t ease everyone`s Title V headaches

    SciTech Connect

    Merrill, J.W.

    1996-01-01

    The Environmental Protection Agency issued a White Paper for Streamlined Development of a Part 70 Permit Application. The paper was developed in response to industry`s and permitting authorities` concerns that the current permitting process is costly and burdensome. The paper comes on the heels of a recent congressional debate over EPA cutbacks and intervention in the air program. This policy statement appears to be an attempt to keep Congress at bay while appeasing industry in the wake of numerous lawsuits which were filed after the original Part 70 regulations were issued. The White Paper acknowledges the lack of clarity in the original Part 70 permit program, and attempts to limit the scope and responsibility that sources have in preparing a complete Title 5 application. Unfortunately for many sources, states already have initiated their Title 5 programs and, in many cases, already have requested application submittals. It is unlikely that these states will be able to revise state laws, regulations and applications in time for sources to take advantage of the change in EPA`s position.

  20. An EPA Modeling Dashboard for Ecological Assessment of Pesticides

    EPA Science Inventory

    The EPA registers pesticides for use in the US and approves imported pesticides under the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA). Before a pesticide can be registered, the EPA must assess whether the pesticide can be used without eing harmful to humans or pos...

  1. 40 CFR 85.2216 - Loaded test-EPA 81.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 18 2011-07-01 2011-07-01 false Loaded test-EPA 81. 85.2216 Section 85...) CONTROL OF AIR POLLUTION FROM MOBILE SOURCES Emission Control System Performance Warranty Short Tests § 85.2216 Loaded test—EPA 81. (a)(1) General calendar year applicability. The test procedure described...

  2. 40 CFR 350.9 - Initial action by EPA.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... determine whether chemical identity information claimed as trade secret is entitled to trade secret... disclosure of trade secret chemical identity or if EPA decides to initiate a determination of the validity of a trade secrecy claim for chemical identity, EPA shall first make a determination that the...

  3. 40 CFR 350.9 - Initial action by EPA.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... determine whether chemical identity information claimed as trade secret is entitled to trade secret... disclosure of trade secret chemical identity or if EPA decides to initiate a determination of the validity of a trade secrecy claim for chemical identity, EPA shall first make a determination that the...

  4. 40 CFR 350.9 - Initial action by EPA.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... determine whether chemical identity information claimed as trade secret is entitled to trade secret... disclosure of trade secret chemical identity or if EPA decides to initiate a determination of the validity of a trade secrecy claim for chemical identity, EPA shall first make a determination that the...

  5. 40 CFR 350.9 - Initial action by EPA.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... determine whether chemical identity information claimed as trade secret is entitled to trade secret... disclosure of trade secret chemical identity or if EPA decides to initiate a determination of the validity of a trade secrecy claim for chemical identity, EPA shall first make a determination that the...

  6. Overview of EPA activities and research related to black carbon

    EPA Science Inventory

    The purpose of this international presentation is to give an overview of EPA activities related to black carbon (BC). This overview includes some summary information on how EPA defines BC, current knowledge on United States emissions and forecasted emission reductions, and ongoin...

  7. EPAS[R] State of the Nation Report, 2007: Mathematics

    ERIC Educational Resources Information Center

    ACT, Inc., 2008

    2008-01-01

    The purpose of this report is to examine results in mathematics for the ACT Educational Planning and Assessment System (EPAS) in schools nationwide. EPAS consists of three programs: EXPLORE[R] (for students in grade 8 or 9), PLAN[R] (for students in grade 10), and the ACT[R] test (for students in grade 11 or 12). The following questions are…

  8. EPA STAR Grants Contribution to the SOAS Campaign

    EPA Science Inventory

    This poster explains how EPA Science to Achieve Results (STAR) grantees contributed to the summer 2013 inter-agency Southeast Atmosphere Study (SAS), specifically the Southern Oxidant and Aerosol Study (SOAS). There is also a brief explanation of EPA scientist involvement in this...

  9. US EPA's SPECIATE 4.4 Database: Development and Uses

    EPA Science Inventory

    SPECIATE is the U.S. Environmental Protection Agency’s (EPA) repository of volatile organic gas and particulate matter (PM) speciation profiles of air pollution sources. EPA released SPECIATE 4.4 in early 2014 and, in total, the SPECIATE 4.4 database includes 5,728 PM, volatile o...

  10. EPA's Report on the Environment (ROE) (2008 Final Report)

    EPA Science Inventory

    epa.gov/ncea/images/roe2008_cover.jpg" height = "266" width="200" vspace = "5" hspace="5" align="right" border="1" alt="Cover of the EPA's 2008 Report on the Environment">The Environmental Protection Agency's 2008 Report on the Environment, also referred to ...

  11. EPA'S ON-LINE CALCULATORS AND TRAINING COURSE

    EPA Science Inventory

    EPA has developed a suite of on-line calculators called "OnSite" for assessing transport of environmental contaminants int the subsurface. The calculators are available on the Internet at http://www.epa.gov/athens/onsite, and are divided into four categories: Parameter Estimate...

  12. 40 CFR 307.23 - EPA's review of preauthorization applications.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...; (6) The cost and effectiveness of the proposed response actions when compared with other alternatives... applications. 307.23 Section 307.23 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED...; Preauthorization § 307.23 EPA's review of preauthorization applications. (a) EPA shall review each...

  13. 40 CFR 307.23 - EPA's review of preauthorization applications.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...; (6) The cost and effectiveness of the proposed response actions when compared with other alternatives... applications. 307.23 Section 307.23 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED...; Preauthorization § 307.23 EPA's review of preauthorization applications. (a) EPA shall review each...

  14. 40 CFR 307.23 - EPA's review of preauthorization applications.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...; (6) The cost and effectiveness of the proposed response actions when compared with other alternatives... applications. 307.23 Section 307.23 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED...; Preauthorization § 307.23 EPA's review of preauthorization applications. (a) EPA shall review each...

  15. EPA Perspectives on Nanoinformatics for Prioritization and Toxicity Testing

    EPA Science Inventory

    The U.S. Environmental Protection Agency’s (EPA) Office of Research and Development is investigating the environmental health and safety implications of engineered nanomaterials. Research activities as outlined in ORD’s Nanomaterial Strategy (http://www.epa.gov/nanoscience/files/...

  16. NARSTO EPA SS ATLANTA 1999 UAH MIPS DATA

    Atmospheric Science Data Center

    2014-04-25

    NARSTO EPA SS ATLANTA 1999 UAH MIPS DATA Project Title:  NARSTO ... - Radio Acoustic Sounding System Location:  Atlanta, Georgia Spatial Resolution:  Point Measurements ...   Order Data Guide Documents:  Atlanta UAH MIPS Guide Readme Files:  EPA Sites ...

  17. AN EPA SPONSORED LITERATURE REVIEW DATABASE TO SUPPORT STRESSOR IDENTIFICATION

    EPA Science Inventory

    The Causal Analysis/Diagnosis Decision Information System (CADDIS) is an EPA decision-support system currently under development for evaluating the biological impact of stressors on water bodies. In support of CADDIS, EPA is developing CADLIT, a searchable database of the scient...

  18. AN OVERVIEW OF EPA ENVIRONMENTAL PHOTOGRAPHIC INTERPRETATION CENTER (EPIC)

    EPA Science Inventory



    The EPA Environmental Photographic Interpretation Center (EPIC) supports the EPA Regions and Program Offices with remote sensing based technical support and research and development products. Since 1972, EPIC has provided both imagery and imagery-derived products to the E...

  19. US EPA GLOBAL POSITIONING SYSTEMS - TECHNICAL IMPLEMENTATION GUIDANCE

    EPA Science Inventory

    The U.S. EPA Geospatial Quality Council (GQC) was formed in 1998 to provide Quality Assurance guidance for the development, use, and products of geospatial activities and research. The long-term goals of the GQC are expressed in a living document, currently the EPA Geospatial Qua...

  20. Green Roof Research through EPA's Regional Applied Research Effort

    EPA Science Inventory

    ABSTRACT The U.S. Environmental Protection Agency’s (EPA) Regional Applied Research Effort (RARE) allows the Regions of the EPA to choose research projects to be performed in partnership with EPA’s Office of Research and Development (ORD). Over the last decade, several green roo...

  1. 40 CFR 147.3000 - EPA-administered program.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... administered by EPA. (The term “Indian lands” is defined at 40 CFR 144.3.) The Navajo Indian lands are in the.... The UIC program for Navajo Indian lands, except for Class II wells on Navajo Indian lands for which..., except for Class II wells on Navajo Indian lands for which EPA has granted the Navajo Nation primacy......

  2. 40 CFR 147.3000 - EPA-administered program.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... administered by EPA. (The term “Indian lands” is defined at 40 CFR 144.3.) The Navajo Indian lands are in the.... The UIC program for Navajo Indian lands, except for Class II wells on Navajo Indian lands for which..., except for Class II wells on Navajo Indian lands for which EPA has granted the Navajo Nation primacy......

  3. 40 CFR 147.3000 - EPA-administered program.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... administered by EPA. (The term “Indian lands” is defined at 40 CFR 144.3.) The Navajo Indian lands are in the.... The UIC program for Navajo Indian lands, except for Class II wells on Navajo Indian lands for which..., except for Class II wells on Navajo Indian lands for which EPA has granted the Navajo Nation primacy......

  4. 40 CFR 600.109-08 - EPA driving cycles.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 30 2014-07-01 2014-07-01 false EPA driving cycles. 600.109-08 Section... ECONOMY AND GREENHOUSE GAS EXHAUST EMISSIONS OF MOTOR VEHICLES Fuel Economy and Carbon-Related Exhaust Emission Test Procedures § 600.109-08 EPA driving cycles. (a) The FTP driving cycle is prescribed in §...

  5. 40 CFR 600.109-08 - EPA driving cycles.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 31 2012-07-01 2012-07-01 false EPA driving cycles. 600.109-08 Section... ECONOMY AND GREENHOUSE GAS EXHAUST EMISSIONS OF MOTOR VEHICLES Fuel Economy and Carbon-Related Exhaust Emission Test Procedures § 600.109-08 EPA driving cycles. (a) The FTP driving cycle is prescribed in §...

  6. 40 CFR 350.9 - Initial action by EPA.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... determine whether chemical identity information claimed as trade secret is entitled to trade secret... disclosure of trade secret chemical identity or if EPA decides to initiate a determination of the validity of a trade secrecy claim for chemical identity, EPA shall first make a determination that the...

  7. 40 CFR 17.4 - Applicability to EPA proceedings.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 1 2014-07-01 2014-07-01 false Applicability to EPA proceedings. 17.4 Section 17.4 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GENERAL IMPLEMENTATION OF THE EQUAL ACCESS TO JUSTICE ACT IN EPA ADMINISTRATIVE PROCEEDINGS General Provisions § 17.4 Applicability to...

  8. 40 CFR 17.4 - Applicability to EPA proceedings.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 1 2012-07-01 2012-07-01 false Applicability to EPA proceedings. 17.4 Section 17.4 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GENERAL IMPLEMENTATION OF THE EQUAL ACCESS TO JUSTICE ACT IN EPA ADMINISTRATIVE PROCEEDINGS General Provisions § 17.4 Applicability to...

  9. 40 CFR 17.4 - Applicability to EPA proceedings.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 1 2011-07-01 2011-07-01 false Applicability to EPA proceedings. 17.4 Section 17.4 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GENERAL IMPLEMENTATION OF THE EQUAL ACCESS TO JUSTICE ACT IN EPA ADMINISTRATIVE PROCEEDINGS General Provisions § 17.4 Applicability to...

  10. 40 CFR 17.4 - Applicability to EPA proceedings.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Applicability to EPA proceedings. 17.4 Section 17.4 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GENERAL IMPLEMENTATION OF THE EQUAL ACCESS TO JUSTICE ACT IN EPA ADMINISTRATIVE PROCEEDINGS General Provisions § 17.4 Applicability to...

  11. 40 CFR 17.4 - Applicability to EPA proceedings.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 1 2013-07-01 2013-07-01 false Applicability to EPA proceedings. 17.4 Section 17.4 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GENERAL IMPLEMENTATION OF THE EQUAL ACCESS TO JUSTICE ACT IN EPA ADMINISTRATIVE PROCEEDINGS General Provisions § 17.4 Applicability to...

  12. AN OVERVIEW OF THE EPA ENVIRONMENTAL PHOTOGRAPHIC INTERPRETATION CENTER (EPIC)

    EPA Science Inventory



    The EPA Environmental Photographic Interpretation Center (EPIC) supports the EPA Regions and Program Offices with remote sensing based technical support and research and development products. Since 1972, EPIC has provided both imagery and imagery-derived products to the E...

  13. Green Roof Research through EPA's Regional Applied Research Effort - slides

    EPA Science Inventory

    The U.S. Environmental Protection Agency’s (EPA) Regional Applied Research Effort (RARE) allows the Regions of the EPA to choose research projects to be performed in partnership with EPA’s Office of Research and Development (ORD). Over the last decade, several green roof projects...

  14. 40 CFR 86.1438 - Test run-EPA.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 19 2011-07-01 2011-07-01 false Test run-EPA. 86.1438 Section 86.1438... Short Test Procedures § 86.1438 Test run—EPA. (a) This section describes the test run performed by the... prior to conduct of the CST. The test run consists of the wait time, vehicle preconditioning, and...

  15. 40 CFR 86.1438 - Test run-EPA.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 20 2012-07-01 2012-07-01 false Test run-EPA. 86.1438 Section 86.1438... Short Test Procedures § 86.1438 Test run—EPA. (a) This section describes the test run performed by the... prior to conduct of the CST. The test run consists of the wait time, vehicle preconditioning, and...

  16. 40 CFR 86.1438 - Test run-EPA.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 19 2010-07-01 2010-07-01 false Test run-EPA. 86.1438 Section 86.1438... Short Test Procedures § 86.1438 Test run—EPA. (a) This section describes the test run performed by the... prior to conduct of the CST. The test run consists of the wait time, vehicle preconditioning, and...

  17. 40 CFR 86.1438 - Test run-EPA.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 20 2013-07-01 2013-07-01 false Test run-EPA. 86.1438 Section 86.1438... Short Test Procedures § 86.1438 Test run—EPA. (a) This section describes the test run performed by the... prior to conduct of the CST. The test run consists of the wait time, vehicle preconditioning, and...

  18. 40 CFR 52.385 - EPA-approved Connecticut regulations.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Connecticut regulations. The following table identifies the State regulations which have been submitted to and approved by EPA as revisions to the Connecticut State Implementation Plan. This table is for informational... conflicts with § 52.370, § 52.370 governs. Table 52.385—EPA-Approved Regulations Connecticut State...

  19. 40 CFR 52.385 - EPA-approved Connecticut regulations.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Connecticut regulations. The following table identifies the State regulations which have been submitted to and approved by EPA as revisions to the Connecticut State Implementation Plan. This table is for informational... conflicts with § 52.370, § 52.370 governs. Table 52.385—EPA-Approved Regulations Connecticut State...

  20. 40 CFR 52.385 - EPA-approved Connecticut regulations.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Connecticut regulations. The following table identifies the State regulations which have been submitted to and approved by EPA as revisions to the Connecticut State Implementation Plan. This table is for informational... conflicts with § 52.370, § 52.370 governs. Table 52.385—EPA-Approved Regulations Connecticut State...

  1. 40 CFR 52.385 - EPA-approved Connecticut regulations.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... identifies the State regulations which have been submitted to and approved by EPA as revisions to the Connecticut State Implementation Plan. This table is for informational purposes only and does not have any...—EPA-Approved Regulations Connecticut State citation Title/subject Dates Date adopted by State...

  2. 40 CFR 310.21 - How does EPA resolve disputes?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 27 2010-07-01 2010-07-01 false How does EPA resolve disputes? 310.21 Section 310.21 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SUPERFUND, EMERGENCY... HAZARDOUS SUBSTANCE RELEASES Provisions How to Get Reimbursed § 310.21 How does EPA resolve disputes?...

  3. 40 CFR 262.12 - EPA identification numbers.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... (CONTINUED) STANDARDS APPLICABLE TO GENERATORS OF HAZARDOUS WASTE General § 262.12 EPA identification numbers. (a) A generator must not treat, store, dispose of, transport, or offer for transportation, hazardous waste without having received an EPA identification number from the Administrator. (b) A generator...

  4. 40 CFR 262.12 - EPA identification numbers.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... (CONTINUED) STANDARDS APPLICABLE TO GENERATORS OF HAZARDOUS WASTE General § 262.12 EPA identification numbers. (a) A generator must not treat, store, dispose of, transport, or offer for transportation, hazardous waste without having received an EPA identification number from the Administrator. (b) A generator...

  5. 40 CFR 262.12 - EPA identification numbers.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... (CONTINUED) STANDARDS APPLICABLE TO GENERATORS OF HAZARDOUS WASTE General § 262.12 EPA identification numbers. (a) A generator must not treat, store, dispose of, transport, or offer for transportation, hazardous waste without having received an EPA identification number from the Administrator. (b) A generator...

  6. 40 CFR 262.12 - EPA identification numbers.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... (CONTINUED) STANDARDS APPLICABLE TO GENERATORS OF HAZARDOUS WASTE General § 262.12 EPA identification numbers. (a) A generator must not treat, store, dispose of, transport, or offer for transportation, hazardous waste without having received an EPA identification number from the Administrator. (b) A generator...

  7. 40 CFR 262.12 - EPA identification numbers.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... (CONTINUED) STANDARDS APPLICABLE TO GENERATORS OF HAZARDOUS WASTE General § 262.12 EPA identification numbers. (a) A generator must not treat, store, dispose of, transport, or offer for transportation, hazardous waste without having received an EPA identification number from the Administrator. (b) A generator...

  8. 40 CFR 600.109-08 - EPA driving cycles.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 31 2013-07-01 2013-07-01 false EPA driving cycles. 600.109-08 Section... Emission Test Procedures § 600.109-08 EPA driving cycles. (a) The FTP driving cycle is prescribed in § 86.115 of this chapter. (b) The highway fuel economy driving cycle is specified in this paragraph....

  9. 40 CFR 86.115-00 - EPA dynamometer driving schedules.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 18 2010-07-01 2010-07-01 false EPA dynamometer driving schedules. 86... Complete Heavy-Duty Vehicles; Test Procedures § 86.115-00 EPA dynamometer driving schedules. Section 86.115... corresponding paragraph and the statement “ . For guidance see § 86.115-78.” (a) The driving schedules for...

  10. 40 CFR 86.115-78 - EPA dynamometer driving schedules.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 19 2014-07-01 2014-07-01 false EPA dynamometer driving schedules. 86... Complete Heavy-Duty Vehicles; Test Procedures § 86.115-78 EPA dynamometer driving schedules. (a) The driving schedules for the Urban Dynamometer Driving Schedule, US06, SC03, and the New York City Cycles...

  11. 40 CFR 600.109-08 - EPA driving cycles.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 29 2010-07-01 2010-07-01 false EPA driving cycles. 600.109-08 Section... Model Year Automobiles-Test Procedures § 600.109-08 EPA driving cycles. (a) The FTP driving cycle is prescribed in § 86.115 of this chapter. (b) The highway fuel economy driving cycle is specified in...

  12. 40 CFR 86.115-00 - EPA dynamometer driving schedules.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 19 2012-07-01 2012-07-01 false EPA dynamometer driving schedules. 86... Complete Heavy-Duty Vehicles; Test Procedures § 86.115-00 EPA dynamometer driving schedules. Section 86.115... corresponding paragraph and the statement “ . For guidance see § 86.115-78.” (a) The driving schedules for...

  13. 40 CFR 86.115-00 - EPA dynamometer driving schedules.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 18 2011-07-01 2011-07-01 false EPA dynamometer driving schedules. 86... Complete Heavy-Duty Vehicles; Test Procedures § 86.115-00 EPA dynamometer driving schedules. Section 86.115... corresponding paragraph and the statement “ . For guidance see § 86.115-78.” (a) The driving schedules for...

  14. 40 CFR 600.109-78 - EPA driving cycles.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 29 2010-07-01 2010-07-01 false EPA driving cycles. 600.109-78 Section... Model Year Automobiles-Test Procedures § 600.109-78 EPA driving cycles. (a) The driving cycle to be... driving cycle to be utilized for generation of the highway fuel economy data is specified in...

  15. 40 CFR 86.115-00 - EPA dynamometer driving schedules.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 19 2013-07-01 2013-07-01 false EPA dynamometer driving schedules. 86... Complete Heavy-Duty Vehicles; Test Procedures § 86.115-00 EPA dynamometer driving schedules. Section 86.115... corresponding paragraph and the statement “ . For guidance see § 86.115-78.” (a) The driving schedules for...

  16. Career paths through the U.S. EPA

    EPA Science Inventory

    In a recent survey of employee satisfaction, the U.S. EPA was ranked 6th of the 30 large federal agencies that were surveyed (http://data.bestplacestowork.org). I have been working as a post doc at the EPA since receiving my Ph.D. in ecological physiology from the University of ...

  17. EPA's science blog: "It All Starts with Science"; Article title: "EPA's Solvent Substitution Software Tool, PARIS III"

    EPA Science Inventory

    EPA's solvent substitution software tool, PARIS III is provided by the EPA for free, and can be effective and efficiently used to help environmentally-conscious individuals find better and greener solvent mixtures for many different common industrial processes. People can downlo...

  18. Analysis of EPA`s cost-effectiveness study for the coastal oil and gas effluent limitations guidelines

    SciTech Connect

    Veil, J.

    1995-05-01

    The US Environmental Protection Agency (EPA) conducted a cost-effectiveness (CE) analysis to estimate the incremental cost of complying with the proposed effluent limitation guidelines (ELGs) for the coastal oil and gas industry (EPA 1995a). EPA`s CE analysis calculates the pounds of each pollutant that would be removed if the chosen discharge option is selected. In 1993, EPA issued final ELGs for the offshore oil and gas industry and published an offshore CE analysis. The chemical characteristics of produced water from the offshore region are essentially the same as those of produced water from the coastal region. It was surprising, therefore, that EPA chose a much longer list of pollutants and generally stricter weighting factors for the coastal CE analysis. This report reviews the data, assumptions, and analyses used in EPA`s coastal CE analysis and identifies alternate data, assumptions, and analyses that could lead to significantly different cost-effectiveness conclusions. Two alternate lists of pollutants are proposed, along with recalculated weighting factors for several pollutants that contributed a large proportion of the total PEs removed--radium, benzo(a)pyrene, boron, and ammonia. By using different combinations of these variables, a range of revised estimates of CE is calculated.

  19. 40 CFR 63.11648 - What are my notification, reporting, and recordkeeping requirements?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... facility must submit the test data to EPA by entering the data electronically into EPA's WebFIRE data base... data into EPA's data base using the Electronic Reporting Tool or other compatible electronic..., monitoring data, and corrective actions required by §§ 63.11646 and 63.11647, and the information...

  20. 78 FR 37164 - Revisions to the Air Emissions Reporting Requirements: Revisions to Lead (Pb) Reporting Threshold...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-20

    ... of the EPA's air quality planning efforts. Having the model inputs allows the EPA to use the latest... requirement for reporting the input parameters that can ] be used to run the EPA models that generate the... index. Although listed in the index, some information is not publicly available, e.g., CBI or...

  1. 75 FR 68297 - Pesticides; Satisfaction of Data Requirements; Procedures To Ensure Protection of Data Submitters...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-05

    ... (49 FR 30884, at 30897, August 1, 1984), EPA identified the 60-day waiting period for data gap... assessments evolve and new types of data are needed. EPA also notes that on October 26, 2007 ((72 FR 60934) (FRL-8106- 5); (72 FR 60988) (FRL-8109-8)), EPA significantly amended its data requirements in 40...

  2. 40 CFR 1060.515 - How do I test EPA Nonroad Fuel Lines and EPA Cold-Weather Fuel Lines for permeation emissions?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... and EPA Cold-Weather Fuel Lines for permeation emissions? 1060.515 Section 1060.515 Protection of... Nonroad Fuel Lines and EPA Cold-Weather Fuel Lines for permeation emissions? Measure emission as follows for EPA Nonroad Fuel Lines and EPA Cold-Weather Fuel Lines: (a) Prior to permeation testing, use...

  3. 40 CFR 1060.515 - How do I test EPA Nonroad Fuel Lines and EPA Cold-Weather Fuel Lines for permeation emissions?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... and EPA Cold-Weather Fuel Lines for permeation emissions? 1060.515 Section 1060.515 Protection of... Nonroad Fuel Lines and EPA Cold-Weather Fuel Lines for permeation emissions? Measure emission as follows for EPA Nonroad Fuel Lines and EPA Cold-Weather Fuel Lines: (a) Prior to permeation testing, use...

  4. 40 CFR 1060.515 - How do I test EPA Nonroad Fuel Lines and EPA Cold-Weather Fuel Lines for permeation emissions?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... and EPA Cold-Weather Fuel Lines for permeation emissions? 1060.515 Section 1060.515 Protection of... Nonroad Fuel Lines and EPA Cold-Weather Fuel Lines for permeation emissions? Measure emission as follows for EPA Nonroad Fuel Lines and EPA Cold-Weather Fuel Lines: (a) Prior to permeation testing, use...

  5. 40 CFR 1060.515 - How do I test EPA Nonroad Fuel Lines and EPA Cold-Weather Fuel Lines for permeation emissions?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... and EPA Cold-Weather Fuel Lines for permeation emissions? 1060.515 Section 1060.515 Protection of... Nonroad Fuel Lines and EPA Cold-Weather Fuel Lines for permeation emissions? Measure emission as follows for EPA Nonroad Fuel Lines and EPA Cold-Weather Fuel Lines: (a) Prior to permeation testing, use...

  6. 40 CFR 1060.515 - How do I test EPA Nonroad Fuel Lines and EPA Cold-Weather Fuel Lines for permeation emissions?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... and EPA Cold-Weather Fuel Lines for permeation emissions? 1060.515 Section 1060.515 Protection of... Nonroad Fuel Lines and EPA Cold-Weather Fuel Lines for permeation emissions? Measure emission as follows for EPA Nonroad Fuel Lines and EPA Cold-Weather Fuel Lines: (a) Prior to permeation testing, use...

  7. Development of a Pfs25-EPA malaria transmission blocking vaccine as a chemically conjugated nanoparticle.

    PubMed

    Shimp, Richard L; Rowe, Christopher; Reiter, Karine; Chen, Beth; Nguyen, Vu; Aebig, Joan; Rausch, Kelly M; Kumar, Krishan; Wu, Yimin; Jin, Albert J; Jones, David S; Narum, David L

    2013-06-19

    Successful efforts to control infectious diseases have often required the use of effective vaccines. The current global strategy for control of malaria, including elimination and eradication will also benefit from the development of an effective vaccine that interrupts malaria transmission. To this end, a vaccine that disrupts malaria transmission within the mosquito host has been investigated for several decades targeting a 25 kDa ookinete specific surface protein, identified as Pfs25. Phase 1 human trial results using a recombinant Pfs25H/Montanide ISA51 formulation demonstrated that human Pfs25 specific antibodies block parasite infectivity to mosquitoes; however, the extent of blocking was likely insufficient for an effective transmission blocking vaccine. To overcome the poor immunogenicity, processes to produce and characterize recombinant Pfs25H conjugated to a detoxified form of Pseudomonas aeruginosa exoprotein A (EPA) have been developed and used to manufacture a cGMP pilot lot for use in human clinical trials. The Pfs25-EPA conjugate appears as a nanoparticle with an average molar mass in solution of approximately 600 kDa by static light scattering with an average diameter 20 nm (range 10-40 nm) by dynamic light scattering. The molar ratio of Pfs25H to EPA is about 3 to 1 by amino acid analysis, respectively. Outbred mice immunized with the Pfs25-EPA conjugated nanoparticle formulated on Alhydrogel(®) had a 75-110 fold increase in Pfs25H specific antibodies when compared to an unconjugated Pfs25H/Alhydrogel(®) formulation. A phase 1 human trial using the Pfs25-EPA/Alhydrogel(®) formulation is ongoing in the United States.

  8. 77 FR 46089 - Agency Information Collection Activities; Proposed Collection; Comment Request; EPA's ENERGY STAR...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-02

    ... AGENCY Agency Information Collection Activities; Proposed Collection; Comment Request; EPA's ENERGY STAR... this action are participants in EPA's ENERGY STAR Program in the Commercial and Industrial Sectors. Title: Information Collection Activities Associated with EPA's ENERGY STAR Program in the Commercial...

  9. 40 CFR 205.158 - Labeling requirements.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... TRANSPORTATION EQUIPMENT NOISE EMISSION CONTROLS Motorcycles § 205.158 Labeling requirements. (a)(1) The... information: (i) The label heading: Motorcycle Noise Emission Control Information; (ii) The statement: This ___ (model year) ___ (model specific code) motorcycle, ___ (serial number), meets EPA noise...

  10. 40 CFR 63.1260 - Reporting requirements.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... inspection conducted in accordance with § 63.1258(h)(2) or (3) during which a leak is detected, the records... submitted electronically into EPA's WebFIRE database. (2) All reports required by this subpart not...

  11. 40 CFR 63.1260 - Reporting requirements.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... inspection conducted in accordance with § 63.1258(h)(2) or (3) during which a leak is detected, the records... submitted electronically into EPA's WebFIRE database. (2) All reports required by this subpart not...

  12. 40 CFR 63.1260 - Reporting requirements.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... inspection conducted in accordance with § 63.1258(h)(2) or (3) during which a leak is detected, the records... submitted electronically into EPA's WebFIRE database. (2) All reports required by this subpart not...

  13. 40 CFR 35.1620 - Application requirements.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... (see 40 CFR 30.130). (b) Before applying for assistance, applicants should contact the appropriate... Freshwater Lakes § 35.1620 Application requirements. (a) EPA will process applications in accordance...

  14. 40 CFR 35.1620 - Application requirements.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... (see 40 CFR 30.130). (b) Before applying for assistance, applicants should contact the appropriate... Freshwater Lakes § 35.1620 Application requirements. (a) EPA will process applications in accordance...

  15. 40 CFR 35.1620 - Application requirements.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... (see 40 CFR 30.130). (b) Before applying for assistance, applicants should contact the appropriate... Freshwater Lakes § 35.1620 Application requirements. (a) EPA will process applications in accordance...

  16. 40 CFR 35.1620 - Application requirements.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... (see 40 CFR 30.130). (b) Before applying for assistance, applicants should contact the appropriate... Freshwater Lakes § 35.1620 Application requirements. (a) EPA will process applications in accordance...

  17. 40 CFR 35.1620 - Application requirements.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... (see 40 CFR 30.130). (b) Before applying for assistance, applicants should contact the appropriate... Freshwater Lakes § 35.1620 Application requirements. (a) EPA will process applications in accordance...

  18. Field technology evaluations in EPA`s Environmental Technology Verification (ETC) Program

    SciTech Connect

    Dindal, A.; Bayne, C.; Jenkins, R.; Carden, D.; Bottrell, D.; Billets, S.

    1998-01-01

    The performance evaluation of innovative environmental technologies is an integral part of the US Environmental Protection Agency`s (EPA) mission. The Environmental Technology Verification (ETV) Program was created by the Agency to facilitate the deployment of innovative technologies through performance verification and information dissemination. The goal of the ETV Program is to further environmental protection by substantially accelerating the acceptance and use of improved and cost-effective technologies by providing independent and credible assessments of environmental technologies. This report will overview ORNL`s verification activities, including evaluation of polychlorinated biphenyl field analytical techniques, decision support software, and field extraction technologies.

  19. 40 CFR 147.301 - EPA-administered program-Class I, III, IV, V wells and Indian lands.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... EPA-administered wells in Colorado other than Class II wells on the lands of the Ute Mountain Ute consists of the UIC program requirements of 40 CFR parts 124, 144, 146, 148, and any additional... in Colorado, including Indian lands, except for Class II wells on lands of the Ute Mountain Ute,...

  20. 40 CFR 147.301 - EPA-administered program-Class I, III, IV, V wells and Indian lands.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... EPA-administered wells in Colorado other than Class II wells on the lands of the Ute Mountain Ute consists of the UIC program requirements of 40 CFR parts 124, 144, 146, 148, and any additional... in Colorado, including Indian lands, except for Class II wells on lands of the Ute Mountain Ute,...

  1. Ethanol battle heats up over EPA rule, tax credit

    SciTech Connect

    Begley, R.

    1992-08-12

    The ongoing political battle over ethanol's role in federal clean fuels programs is heating up. The Senate passed an energy bill containing additional tax credits for ethanol, and the corn growers lobby last Wednesday called on the Administration to make a decision on the alcohol's place in reformulated gasoline by August 25. In late March, the Environment Protection Agency proposed a Clean Air Act reformulated gasoline oxygenate rule based on earlier negotiations that included the enthanol industry. The industry now says the rule, which is to take effect in 1995 in the nine cities with the worst ozone pollution, would restrict gasoline blended with ethanol due to strict volatility requirements. Four powerful senators wrote a letter to EPA Administrator WIlliam K. Reilly protesting ethanol's de facto exclusion from the clean fuels initiative, charging that the Clean Air Act is being used as a methanol mandate at the expense of ethanol'. The energy bill passed by the Senate July 30 includes an amendment by Sen. Tom Daschle (D. SD) to extend the tax exemption enjoyed ten percent by ethanol gasoline blends to lower concentrations.

  2. The Occurrence of 16 EPA PAHs in Food – A Review

    PubMed Central

    Zelinkova, Zuzana; Wenzl, Thomas

    2015-01-01

    Occurrence and toxicity of polycyclic aromatic hydrocarbons (PAHs) have been extensively studied in countries all over the world. PAHs generally occur in complex mixtures which may consist of hundreds of compounds. The U.S. Environmental Protection Agency (EPA) proposed in the 1970 to monitor a set of 16 PAHs which are frequently found in environmental samples. This article reviews the suitability of the 16 EPA PAHs for the assessment of potential health threats to humans stemming from the exposure to PAHs by food ingestion. It presents details on analysis methods, the occurrence of PAHs in food, regulatory aspects, and related risk management approaches. In addition, consideration is given to newer evaluations of the toxicity of PAHs and the requirements for risk assessment and management stemming from them. PMID:26681897

  3. 4. Contextual view of EPA Farm showing radwaste tank, facing ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    4. Contextual view of EPA Farm showing rad-waste tank, facing south-southeast. - Nevada Test Site, Environmental Protection Agency Farm, Area 15, Yucca Flat, 10-2 Road near Circle Road, Mercury, Nye County, NV

  4. 6. Contextual view of EPA Farm showing cattle shelter, facing ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    6. Contextual view of EPA Farm showing cattle shelter, facing southeast. - Nevada Test Site, Environmental Protection Agency Farm, Area 15, Yucca Flat, 10-2 Road near Circle Road, Mercury, Nye County, NV

  5. 2. Contextual view of EPA Farm showing milliongallon reservoir, facing ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    2. Contextual view of EPA Farm showing million-gallon reservoir, facing east-southeast. - Nevada Test Site, Environmental Protection Agency Farm, Area 15, Yucca Flat, 10-2 Road near Circle Road, Mercury, Nye County, NV

  6. 5. Contextual view of EPA Farm showing holding pens, facing ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    5. Contextual view of EPA Farm showing holding pens, facing west-southwest. - Nevada Test Site, Environmental Protection Agency Farm, Area 15, Yucca Flat, 10-2 Road near Circle Road, Mercury, Nye County, NV

  7. 40 CFR 35.936-6 - EPA responsibility.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... STATE AND LOCAL ASSISTANCE Grants for Construction of Treatment Works-Clean Water Act § 35.936-6 EPA... grantee's procurement. However, where specifically provided in this chapter (e.g., §§ 8.8(j) and...

  8. SCIENCE CAREERS AT EPA: AN EXCITING OPPORTUNITY TO SERVE

    EPA Science Inventory

    The Environmental Protection Agency has 30 years of history protecting the environment and human health. The scientists at EPA have different backgrounds and experiences that contribute to the creativity of research and development of risk assessment techniques. An overview o...

  9. EPA Study of Hydraulic Fracturing and Drinking Water Resources

    EPA Science Inventory

    In its FY2010 Appropriations Committee Conference Report, Congress directed EPA to study the relationship between hydraulic fracturing and drinking water, using: • Best available science • Independent sources of information • Transparent, peer-reviewed process • Consultatio...

  10. 40 CFR 40.120 - Publication of EPA research objectives.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Office of Research and Development of EPA publishes a statement of research objectives and priorities... obtained from either the Office of Research and Development, RD-674, or the Grants Administration...

  11. THE NOAA - EPA NATIONAL AIR QUALITY FORECASTING SYSTEM

    EPA Science Inventory

    Building upon decades of collaboration in air pollution meteorology research, in 2003 the National Oceanic and Atmospheric Administration (NOAA) and the United States Environmental Protection Agency (EPA) signed formal partnership agreements to develop and implement an operationa...

  12. EPA RESPONSE TO THE NARSTO EMISSION INVENTORY ASSESSMENT

    EPA Science Inventory

    NARSTO conducted an assessment of emission inventory programs and recommended actions to enhance the accuracy, quality, timeliness, and affordability of emission inventories across Canada, Mexico and the United States. This briefing provides the EPA response to the NARSTO report...

  13. THE EPA MULTIMEDIA INTEGRATED MODELING SYSTEM SOFTWARE SUITE

    EPA Science Inventory

    The U.S. EPA is developing a Multimedia Integrated Modeling System (MIMS) framework that will provide a software infrastructure or environment to support constructing, composing, executing, and evaluating complex modeling studies. The framework will include (1) common software ...

  14. Current Status of EPA Protocol Gas Verification Program

    EPA Science Inventory

    Accurate compressed gas reference standards are needed to calibrate and audit continuous emission monitors (CEMs) and ambient air quality monitors that are being used for regulatory purposes. US Environmental Protection Agency (EPA) established its traceability protocol to ensur...

  15. NARSTO EPA SS HOUSTON TEXAQS2000 PM25 ORG DATA

    Atmospheric Science Data Center

    2014-04-25

    ... Station Instrument:  GC-MS-Gas Chromatograph/Mass Spectrometry Location:  Houston, Texas Spatial ... Readme Files:  EPA Sites Get Google Earth Related Data:  Environmental Protection Agency ...

  16. Understanding the USDA and EPA structure for SBIR Funding

    EPA Science Inventory

    Presentation is part of SBA webinar series on all of the different SBIR agencies. With USDA, this presentation will describe funding opportunities with EPA's SBIR Program. Audience will be small businesses interested in support for their environmental technologies.

  17. ORAL PRESENTATION:EPA'S ENVIRONMENTAL PHOTOGRAPHIC INTERPRETATION CENTER (EPIC)

    EPA Science Inventory

    This presentation provides an overview of the remote sensing technical support and research and development activities of the Environmental Photographic Interprettion Center (EPIC). It is the basis for a presentation given at the EPA's Office of Acquisition Management's Annual C...

  18. US EPA's UV Disinfection Technologies Demonstration Study - States Briefing

    EPA Science Inventory

    EPA report and anticipated Journal articles will provide recommendations & guidance based on lessons learned for subsequent UV technology testing and monitoring/control applications of virus inactivation in drinking water.

  19. 40 CFR 35.9045 - EPA action on application.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... this subpart; and the applicable provisions of 40 CFR parts 30, 31, and other EPA assistance... ASSISTANCE STATE AND LOCAL ASSISTANCE Financial Assistance for the National Estuary Program § 35.9045...

  20. 40 CFR 35.9045 - EPA action on application.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... this subpart; and the applicable provisions of 40 CFR parts 30, 31, and other EPA assistance... ASSISTANCE STATE AND LOCAL ASSISTANCE Financial Assistance for the National Estuary Program § 35.9045...

  1. 40 CFR 35.9045 - EPA action on application.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... this subpart; and the applicable provisions of 40 CFR parts 30, 31, and other EPA assistance... ASSISTANCE STATE AND LOCAL ASSISTANCE Financial Assistance for the National Estuary Program § 35.9045...

  2. 40 CFR 35.9045 - EPA action on application.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... this subpart; and the applicable provisions of 40 CFR parts 30, 31, and other EPA assistance... ASSISTANCE STATE AND LOCAL ASSISTANCE Financial Assistance for the National Estuary Program § 35.9045...

  3. 40 CFR 35.9045 - EPA action on application.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... this subpart; and the applicable provisions of 40 CFR parts 30, 31, and other EPA assistance... ASSISTANCE STATE AND LOCAL ASSISTANCE Financial Assistance for the National Estuary Program § 35.9045...

  4. View of EPA Farm storage shed, facing north. Greenhouse is ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    View of EPA Farm storage shed, facing north. Greenhouse is in background - Nevada Test Site, Environmental Protection Agency Farm, Storage Shed, Area 15, Yucca Flat, 10-2 Road near Circle Road, Mercury, Nye County, NV

  5. 1. View of EPA Farm Lab Building 1506, facing south ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    1. View of EPA Farm Lab Building 15-06, facing south - Nevada Test Site, Environmental Protection Agency Farm, Laboratory Building, Area 15, Yucca Flat, 10-2 Road near Circle Road, Mercury, Nye County, NV

  6. View of EPA Farm cattle shelter (featuring horse trailer), facing ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    View of EPA Farm cattle shelter (featuring horse trailer), facing northwest - Nevada Test Site, Environmental Protection Agency Farm, Shelter Unit Type, Area 15, Yucca Flat, 10-2 Road near Circle Road, Mercury, Nye County, NV

  7. Closeup view of EPA Farm cattle shelter lamp, facing west ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Close-up view of EPA Farm cattle shelter lamp, facing west - Nevada Test Site, Environmental Protection Agency Farm, Shelter Unit Type, Area 15, Yucca Flat, 10-2 Road near Circle Road, Mercury, Nye County, NV

  8. View of EPA Farm cattle shelters (Building 1506 in background), ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    View of EPA Farm cattle shelters (Building 15-06 in background), facing southeast - Nevada Test Site, Environmental Protection Agency Farm, Shelter Unit Type, Area 15, Yucca Flat, 10-2 Road near Circle Road, Mercury, Nye County, NV

  9. View of EPA Farm power substation, facing westsouthwest Nevada ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    View of EPA Farm power substation, facing west-southwest - Nevada Test Site, Environmental Protection Agency Farm, Power Substation, Area 15, Yucca Flat, 10-2 Road near Circle Road, Mercury, Nye County, NV

  10. 6. View of interior, EPA Farm Lab Building 1506 milking ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    6. View of interior, EPA Farm Lab Building 15-06 milking area, facing northwest - Nevada Test Site, Environmental Protection Agency Farm, Laboratory Building, Area 15, Yucca Flat, 10-2 Road near Circle Road, Mercury, Nye County, NV

  11. View of EPA Farm Sioux silo, facing east. Radsafe trailer ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    View of EPA Farm Sioux silo, facing east. Rad-safe trailer is to the left - Nevada Test Site, Environmental Protection Agency Farm, Silo Type, Area 15, Yucca Flat, 10-2 Road near Circle Road, Mercury, Nye County, NV

  12. 7. View of interior, EPA Farm Lab Building 1506 milk ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    7. View of interior, EPA Farm Lab Building 15-06 milk room, facing west - Nevada Test Site, Environmental Protection Agency Farm, Laboratory Building, Area 15, Yucca Flat, 10-2 Road near Circle Road, Mercury, Nye County, NV

  13. View of EPA Farm quonset huts, facing southsouthwest Nevada ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    View of EPA Farm quonset huts, facing south-southwest - Nevada Test Site, Environmental Protection Agency Farm, Quonset Hut Type, Area 15, Yucca Flat, 10-2 Road near Circle Road, Mercury, Nye County, NV

  14. CURRENT STATUS OF THE EPA PROTOCOL GAS PROGRAM

    EPA Science Inventory

    Accurate compressed gas calibration standards are needed to calibrate continuous emission monitors (CEMs) and ambient air quality monitors that are being used for regulatory purposes. EPA has published a protocol to establish the traceability of these standards to national refer...

  15. View of EPA Farm metal weather tower, facing east, showing ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    View of EPA Farm metal weather tower, facing east, showing thirty-acre irrigated field - Nevada Test Site, Environmental Protection Agency Farm, Weather Tower, Area 15, Yucca Flat, 10-2 Road near Circle Road, Mercury, Nye County, NV

  16. NARSTO EPA SS NEW YORK AIR CHEM PM MET DATA

    Atmospheric Science Data Center

    2014-04-25

    NARSTO EPA SS NEW YORK AIR CHEM PM MET DATA Project Title:  NARSTO ... Nitrogen Oxides Ozone Surface Winds Air Temperature Humidity Solar Irradiance Particulate Matter Ultraviolet Radiation Surface Pressure Nitric Acid Aerosol Extinction Aerosol Backscatter ...

  17. Captan: transition from 'B2' to 'not likely'. How pesticide registrants affected the EPA Cancer Classification Update.

    PubMed

    Gordon, Elliot

    2007-01-01

    On 24 November 2004 EPA changed the cancer classification of captan from a 'probable human carcinogen' (Category B2) to 'not likely' when used according to label directions. The new cancer classification considers captan to be a potential carcinogen at prolonged high doses that cause cytotoxicity and regenerative cell hyperplasia. These high doses of captan are many orders of magnitude above those likely to be consumed in the diet, or encountered by individuals in occupational or residential settings. This revised cancer classification reflects EPA's implementation of their new cancer guidelines. The procedures involved in the reclassification effort were agreed upon with EPA and involved an Independent Transparent Review as it related to four components that formed the basis of the original 1986 B2 classification: mouse tumors; rat tumors; mutagenicity; and structural similarity to other carcinogens. A Peer Review Panel organized and administered by Toxicology Excellence for Risk Assessment (TERA) met on 2-3 September 2003. The Panel concluded that captan acted through a non-mutagenic threshold mode of action that required prolonged irritation of the duodenal villi as the initial key event. EPA's Cancer Assessment Review Committee (CARC) met on 9 June 2004 and endorsed the Peer Review findings. EPA intended to have the FIFRA Scientific Advisory Panel (SAP) consider the basis for this reclassification but found the science was robust and judged that a SAP review was not warranted. Using the revised classification, the margin of exposure is approximately 1,200,000, supporting the 'not likely' characterization.

  18. Regulatory decision with EPA/NRC/DOE/State Session (Panel)

    SciTech Connect

    O`Donnell, E.

    1995-12-31

    This panel will cover the Nuclear Regulatory Commission`s (NRC) proposed radiation limits in the Branch Technical Position on Low-Level Radioactive Waste Performance Assessment and the Environmental Protection Agency`s (EPA) draft regulation in Part 193. Representatives from NRC and EPA will discuss the inconsistencies in these two regulations. DOE and state representatives will discuss their perspective on how these regulations will affect low-level radioactive waste performance assessments.

  19. Congress ends session with a whimper, but EPA is roaring

    SciTech Connect

    Begley, R.

    1994-10-19

    The end of session for Congress (October 1994) marked a disturbing end for environmental concerns which did not see Congressional action. EPA`s agenda of worker protection, chemical monitoring and criminal enforcement will most likely resurface. Legislation that died included Superfund reform, Clean Water Act and Product liability. However, NAFTA got passed, as did a hazardous materials transportation reauthorization and risk assessment in an agricultural bill.

  20. The use and acceptance of Other Scientifically Relevant Information (OSRI) in the U.S. Environmental Protection Agency (EPA) Endocrine Disruptor Screening Program.

    PubMed

    Bishop, Patricia L; Willett, Catherine E

    2014-02-01

    The U.S. Environmental Protection Agency (EPA) Endocrine Disruptor Screening Program (EDSP) currently relies on an initial screening battery (Tier 1) consisting of five in vitro and six in vivo assays to evaluate a chemical's potential to interact with the endocrine system. Chemical companies may request test waivers based on Other Scientifically Relevant Information (OSRI) that is functionally equivalent to data gathered in the screening battery or that provides information on a potential endocrine effect. Respondents for 47 of the first 67 chemicals evaluated in the EDSP submitted OSRI in lieu of some or all Tier 1 tests, seeking 412 waivers, of which EPA granted only 93. For 20 of the 47 chemicals, EPA denied all OSRI and required the entire Tier 1 battery. Often, the OSRI accepted was either identical to data generated by the Tier 1 assay or indicated a positive result. Although identified as potential sources of OSRI in EPA guidance, Part 158 guideline studies for pesticide registration were seldom accepted by EPA. The 93 waivers reduced animal use by at least 3325 animals. We estimate 27,731 animals were used in the actual Tier 1 tests, with additional animals being used in preparation for testing. Even with EPA's shift toward applying 21st-century toxicology tools to screening of endocrine disruptors in the future, acceptance of OSRI will remain a primary means for avoiding duplicative testing and reducing use of animals in the EDSP. Therefore, it is essential that EPA develop a consistent and transparent basis for accepting OSRI.