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Sample records for berkelium 239

  1. Berkelium

    NASA Astrophysics Data System (ADS)

    Hobart, David E.; Peterson, Joseph R.

    As was the case for the previously discovered transuranium elements, element 97 was first produced via a nuclear bombardment reaction. In December 1949 ion-exchange separation of the products formed by the bombardment of 241Am with accelerated alpha particles provided a new electron-capture activity eluting just ahead of curium (Thompson et al., 1950a,b). This activity was assigned to an isotope (mass number 243) of element 97. The new element was named berkelium after Berkeley, California, USA, the city of its discovery, in a manner parallel to the naming of its lanthanide analog, terbium, after Ytterby, Sweden. The initial investigations of the chemical properties of berkelium were limited to tracer experiments (ion exchange and coprecipitation), and these were sufficient to establish the stability of Bk(III) and the accessibility of Bk(IV) in aqueous solution and to estimate the electrochemical potential of the Bk(IV)/Bk(III) couple (Thompson et al., 1950b,c). Because a complete study of the chemistry of an element is not possible by tracer methods alone, a program for long-term neutron irradiation of about 8 g of 239Pu was initiated in 1952 in the Materials Testing Reactor (Arco, Idaho, USA) to provide macroquantities of berkelium (Cunningham, 1959). In 1958 about 0.6 mg of 249Bk was separated, purified, and used in experiments to determine the absorption spectrum of Bk(III) in aqueous solution and to measure the magnetic susceptibility of Bk(III) (Cunningham, 1959). No Bk(III) absorption was observed over the wavelength range 450-750 nm, but an upper limit of about 20 was set for the molar absorptivity of any Bk(III) absorption in this wavelength region. The magnetic susceptibility, measured from 77 to 298 K with the Bk(III) ions sorbed in a single bead of cation-exchange resin, was found to conform to the Curie-Weiss law with an effective moment of 8.7 mB, suggesting a 5f8 electronic configuration for the Bk(III) ion. The first structure determination of a

  2. Chemistry of berkelium

    SciTech Connect

    Peterson, J.R.; Hobart, D.E.

    1984-01-01

    The possibility of studying the physical and chemical properties of Bk(II) in bulk is intriguing. It has been suggested that this new oxidation state of berkelium is produced by nature via the ..cap alpha.. decay of einsteinium-253 dihalides; however, in these absorption spectrophotometric studies, only the divalent parent species and the divalent californium-249 granddaughter species have been directly identified. Other work has shown that the ..beta.. decay of berkelium-249 in the bulk-phase solid state results in the production of daughter californium-249 species exhibiting the same oxidation state and structural environment as those of the berkelium parent. Direct synthesis of Bk(II) via the reaction Bk + 2BkBr/sub 3/ ..-->.. 3BkBr/sub 2/ should be attempted to establish with certainty the existence of Bk(II) in the bulk-phase solid state and to characterize it via absorption spectrophotometry and X-ray powder diffraction. Studies of berkelium metal under pressure should be continued to determine more precisely its bulk modulus and to search for the existence of a distorted face-centered cubic (fcc) modification between the known fcc and ..cap alpha..-uranium-type orthorhombic phases. An interesting extension of this research would be to investigate the behavior of BkN under pressure to see if it might undergo a sudden volume collapse corresponding to a change in metallic valence from three to four. The preparation and characterization of intermetallic compounds and alloys of berkelium should be pursued, as well as the determination of the stability constants of Bk(IV) complexes. The range of oxidation states accessible to berkelium might be expanded by stabilizing Bk(II) and/or Bk(V) in highly complexing aqueous, nonaqueous, or even molten salt media and/or in appropriate solid-state matrices. 240 references, 9 figures, 5 tables.

  3. METHOD FOR THE RECOVERY AND PURIFICATION OF BERKELIUM

    DOEpatents

    Hulet, E.K.

    1959-10-20

    A solvent extraction process is described for the separation of berkelium from a mixture of elements in the lanthanum and actinium series of the periodic table. In particular, the mixture of elements is dissolved in 1.0N nitric acid, and the resulting solution is extracted with n-tributyl phosphate containlng a stoichiometric excess of solid sodium bismuthate. The berkelium present in the nitric acid solution is oxidized to the IV oxidation state and is preferentially- extracted into the n-tributyl phosphate. The organic phase, containing berkelium in an oxidized state, is extracted with 0.1N hydrochloric acid solution containing a small quantity- of a reducing agent such as yvdrazine hydrochloride. The berkelium is reduced to the III oxidation state and is extracted into the aqueous phase. The berkelium is then recovered from the aqueous phase.

  4. The New Element Berkelium (Atomic Number 97)

    DOE R&D Accomplishments Database

    Seaborg, G. T.; Thompson, S. G.; Ghiorso, A.

    1950-04-26

    An isotope of the element with atomic number 97 has been discovered as a product of the helium-ion bombardment of americium. The name berkelium, symbol Bk, is proposed for element 97. The chemical separation of element 97 from the target material and other reaction products was made by combinations of precipitation and ion exchange adsorption methods making use of its anticipated (III) and (IV) oxidation states and its position as a member of the actinide transition series. The distinctive chemical properties made use of in its separation and the equally distinctive decay properties of the particular isotope constitute the principal evidence for the new element.

  5. Characterization of berkelium(III) dipicolinate and borate compounds in solution and the solid state.

    PubMed

    Silver, Mark A; Cary, Samantha K; Johnson, Jason A; Baumbach, Ryan E; Arico, Alexandra A; Luckey, Morgan; Urban, Matthew; Wang, Jamie C; Polinski, Matthew J; Chemey, Alexander; Liu, Guokui; Chen, Kuan-Wen; Van Cleve, Shelley M; Marsh, Matthew L; Eaton, Teresa M; van de Burgt, Lambertus J; Gray, Ashley L; Hobart, David E; Hanson, Kenneth; Maron, Laurent; Gendron, Frédéric; Autschbach, Jochen; Speldrich, Manfred; Kögerler, Paul; Yang, Ping; Braley, Jenifer; Albrecht-Schmitt, Thomas E

    2016-08-26

    Berkelium is positioned at a crucial location in the actinide series between the inherently stable half-filled 5f(7) configuration of curium and the abrupt transition in chemical behavior created by the onset of a metastable divalent state that starts at californium. However, the mere 320-day half-life of berkelium's only available isotope, (249)Bk, has hindered in-depth studies of the element's coordination chemistry. Herein, we report the synthesis and detailed solid-state and solution-phase characterization of a berkelium coordination complex, Bk(III)tris(dipicolinate), as well as a chemically distinct Bk(III) borate material for comparison. We demonstrate that berkelium's complexation is analogous to that of californium. However, from a range of spectroscopic techniques and quantum mechanical calculations, it is clear that spin-orbit coupling contributes significantly to berkelium's multiconfigurational ground state. PMID:27563098

  6. Possible stabilization of the tetravalent oxidation state of berkelium and californium in acetonitrile with triphenylarsine oxide

    SciTech Connect

    Payne, G.F.; Peterson, J.R.

    1987-01-01

    It appears that we may have prepared Bk(IV) nitrate.nTPAs0 and Bk(IV) perchlorate.nTPAs0 complexes which formed the corresponding Cf(IV) complexes through the beta decay of Bk-249. Definitive proof should come from similar experiments with quantities of Bk-249 large enough to allow spectrophotometric detection of the characteristic f..-->..f transitions in these berkelium and californium species. It is clear, however, that TPAs0 and acetonitrile can play a pivotal role in the stabilization of lanact(IV) species.

  7. Plutonium 239 Equivalency Calculations

    SciTech Connect

    Wen, J

    2011-05-31

    This document provides the basis for converting actual weapons grade plutonium mass to a plutonium equivalency (PuE) mass of Plutonium 239. The conversion can be accomplished by performing calculations utilizing either: (1) Isotopic conversions factors (CF{sub isotope}), or (2) 30-year-old weapons grade conversion factor (CF{sub 30 yr}) Both of these methods are provided in this document. Material mass and isotopic data are needed to calculate PuE using the isotopic conversion factors, which will provide the actual PuE value at the time of calculation. PuE is the summation of the isotopic masses times their associated isotopic conversion factors for plutonium 239. Isotopic conversion factors are calculated by a normalized equation, relative to Plutonium 239, of specific activity (SA) and cumulated dose inhalation affects based on 50-yr committed effective dose equivalent (CEDE). The isotopic conversion factors for converting weapons grade plutonium to PuE are provided in Table-1. The unit for specific activity (SA) is curies per gram (Ci/g) and the isotopic SA values come from reference [1]. The cumulated dose inhalation effect values in units of rem/Ci are based on 50-yr committed effective dose equivalent (CEDE). A person irradiated by gamma radiation outside the body will receive a dose only during the period of irradiation. However, following an intake by inhalation, some radionuclides persist in the body and irradiate the various tissues for many years. There are three groups CEDE data representing lengths of time of 0.5 (D), 50 (W) and 500 (Y) days, which are in reference [2]. The CEDE values in the (W) group demonstrates the highest dose equivalent value; therefore they are used for the calculation.

  8. 48 CFR 239.7408 - Special construction.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 3 2014-10-01 2014-10-01 false Special construction. 239.7408 Section 239.7408 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM... Telecommunications Services 239.7408 Special construction....

  9. 48 CFR 239.7408 - Special construction.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 3 2011-10-01 2011-10-01 false Special construction. 239.7408 Section 239.7408 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM... Telecommunications Services 239.7408 Special construction....

  10. 48 CFR 239.7408 - Special construction.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 3 2013-10-01 2013-10-01 false Special construction. 239.7408 Section 239.7408 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM... Telecommunications Services 239.7408 Special construction....

  11. INTERCOMPARISON OF PLUTONIUM-239 MEASUREMENTS

    EPA Science Inventory

    In 1977 the U.S. Environmental Protection Agency distributed calibrated solutions of plutonium-239 to laboratories interested in participating in an intercomparison study of plutonium analysis. Participants were asked to perform a quantitative radioactivity analysis of the soluti...

  12. 48 CFR 239.7103 - Contract clauses.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Privacy for Computer Systems 239.7103 Contract clauses. (a) Use the clause at 252.239-7000, Protection... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Contract clauses. 239.7103 Section 239.7103 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM,...

  13. 49 CFR 239.303 - Electronic recordkeeping.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 4 2013-10-01 2013-10-01 false Electronic recordkeeping. 239.303 Section 239.303...; Inspection of Records and Recordkeeping § 239.303 Electronic recordkeeping. Each railroad to which this part applies is authorized to retain by electronic recordkeeping the information prescribed in §...

  14. 49 CFR 239.303 - Electronic recordkeeping.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 4 2012-10-01 2012-10-01 false Electronic recordkeeping. 239.303 Section 239.303...; Inspection of Records and Recordkeeping § 239.303 Electronic recordkeeping. Each railroad to which this part applies is authorized to retain by electronic recordkeeping the information prescribed in §...

  15. 49 CFR 239.303 - Electronic recordkeeping.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 4 2014-10-01 2014-10-01 false Electronic recordkeeping. 239.303 Section 239.303...; Records, Recordkeeping, and Availability of Records § 239.303 Electronic recordkeeping. Each railroad to which this part applies is authorized to retain by electronic recordkeeping the information...

  16. 49 CFR 239.3 - Application.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 4 2013-10-01 2013-10-01 false Application. 239.3 Section 239.3 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PASSENGER TRAIN EMERGENCY PREPAREDNESS General § 239.3 Application. (a) Except as provided...

  17. 49 CFR 239.303 - Electronic recordkeeping.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 4 2011-10-01 2011-10-01 false Electronic recordkeeping. 239.303 Section 239.303...; Inspection of Records and Recordkeeping § 239.303 Electronic recordkeeping. Each railroad to which this part applies is authorized to retain by electronic recordkeeping the information prescribed in §...

  18. 49 CFR 239.303 - Electronic recordkeeping.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Electronic recordkeeping. 239.303 Section 239.303...; Inspection of Records and Recordkeeping § 239.303 Electronic recordkeeping. Each railroad to which this part applies is authorized to retain by electronic recordkeeping the information prescribed in §...

  19. 12 CFR 239.41 - Employment contracts.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 12 Banks and Banking 4 2013-01-01 2013-01-01 false Employment contracts. 239.41 Section 239.41... (CONTINUED) MUTUAL HOLDING COMPANIES (REGULATION MM) Indemnification; Employment Contracts § 239.41 Employment contracts. (a) General. A mutual holding company may enter into an employment contract with...

  20. 25 CFR 700.239 - Records available.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 2 2010-04-01 2010-04-01 false Records available. 700.239 Section 700.239 Indians THE OFFICE OF NAVAJO AND HOPI INDIAN RELOCATION COMMISSION OPERATIONS AND RELOCATION PROCEDURES Inspection of Records § 700.239 Records available. (a) Commission policy. It is the policy of the Commission to make the records of the Commission available...

  1. 14 CFR 121.239 - Oil valves.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Oil valves. 121.239 Section 121.239..., FLAG, AND SUPPLEMENTAL OPERATIONS Special Airworthiness Requirements § 121.239 Oil valves. (a) Each oil... oil shutoff means must not prevent feathering the propeller, unless equivalent safety provisions...

  2. 14 CFR 121.239 - Oil valves.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Oil valves. 121.239 Section 121.239..., FLAG, AND SUPPLEMENTAL OPERATIONS Special Airworthiness Requirements § 121.239 Oil valves. (a) Each oil... oil shutoff means must not prevent feathering the propeller, unless equivalent safety provisions...

  3. 14 CFR 121.239 - Oil valves.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Oil valves. 121.239 Section 121.239..., FLAG, AND SUPPLEMENTAL OPERATIONS Special Airworthiness Requirements § 121.239 Oil valves. (a) Each oil... oil shutoff means must not prevent feathering the propeller, unless equivalent safety provisions...

  4. 14 CFR 121.239 - Oil valves.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Oil valves. 121.239 Section 121.239..., FLAG, AND SUPPLEMENTAL OPERATIONS Special Airworthiness Requirements § 121.239 Oil valves. (a) Each oil... oil shutoff means must not prevent feathering the propeller, unless equivalent safety provisions...

  5. 14 CFR 121.239 - Oil valves.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Oil valves. 121.239 Section 121.239..., FLAG, AND SUPPLEMENTAL OPERATIONS Special Airworthiness Requirements § 121.239 Oil valves. (a) Each oil... oil shutoff means must not prevent feathering the propeller, unless equivalent safety provisions...

  6. 32 CFR 239.12 - Tax Documentation.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 2 2010-07-01 2010-07-01 false Tax Documentation. 239.12 Section 239.12...) MISCELLANEOUS HOMEOWNERS ASSISTANCE PROGRAM-APPLICATION PROCESSING § 239.12 Tax Documentation. For disbursed funds, tax documents will be certified by HQUSACE Finance Center, and distributed to applicants and...

  7. 48 CFR 252.239-7002 - Access.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Access. 252.239-7002... Clauses 252.239-7002 Access. As prescribed in 239.7411(a), use the following clause: Access (DEC 1991) (a) Subject to military security regulations, the Government shall permit the Contractor access at...

  8. 48 CFR 252.239-7002 - Access.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 3 2011-10-01 2011-10-01 false Access. 252.239-7002... Clauses 252.239-7002 Access. As prescribed in 239.7411(a), use the following clause: Access (DEC 1991) (a) Subject to military security regulations, the Government shall permit the Contractor access at...

  9. 32 CFR 239.5 - Benefit elections.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 2 2010-07-01 2010-07-01 false Benefit elections. 239.5 Section 239.5 National Defense Department of Defense (Continued) OFFICE OF THE SECRETARY OF DEFENSE (CONTINUED) MISCELLANEOUS HOMEOWNERS ASSISTANCE PROGRAM-APPLICATION PROCESSING § 239.5 Benefit elections. Section 3374 of Title...

  10. 32 CFR 239.5 - Benefit elections.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 32 National Defense 2 2012-07-01 2012-07-01 false Benefit elections. 239.5 Section 239.5 National Defense Department of Defense (Continued) OFFICE OF THE SECRETARY OF DEFENSE (CONTINUED) MISCELLANEOUS HOMEOWNERS ASSISTANCE PROGRAM-APPLICATION PROCESSING § 239.5 Benefit elections. Section 3374 of title 42,...

  11. 32 CFR 239.5 - Benefit elections.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 32 National Defense 2 2013-07-01 2013-07-01 false Benefit elections. 239.5 Section 239.5 National Defense Department of Defense (Continued) OFFICE OF THE SECRETARY OF DEFENSE (CONTINUED) MISCELLANEOUS HOMEOWNERS ASSISTANCE PROGRAM-APPLICATION PROCESSING § 239.5 Benefit elections. Section 3374 of title 42,...

  12. 32 CFR 239.5 - Benefit elections.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 2 2011-07-01 2011-07-01 false Benefit elections. 239.5 Section 239.5 National Defense Department of Defense (Continued) OFFICE OF THE SECRETARY OF DEFENSE (CONTINUED) MISCELLANEOUS HOMEOWNERS ASSISTANCE PROGRAM-APPLICATION PROCESSING § 239.5 Benefit elections. Section 3374 of title 42,...

  13. 40 CFR 745.239 - Effective dates.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 32 2012-07-01 2012-07-01 false Effective dates. 745.239 Section 745.239 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) TOXIC SUBSTANCES CONTROL ACT LEAD-BASED PAINT POISONING PREVENTION IN CERTAIN RESIDENTIAL STRUCTURES Lead-Based Paint Activities § 745.239 Effective dates. This subpart L...

  14. 48 CFR 239.7103 - Contract clauses.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 3 2012-10-01 2012-10-01 false Contract clauses. 239.7103 Section 239.7103 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Security and Privacy for Computer Systems 239.7103...

  15. 48 CFR 239.7103 - Contract clauses.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 3 2013-10-01 2013-10-01 false Contract clauses. 239.7103 Section 239.7103 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Security and Privacy for Computer Systems 239.7103...

  16. 32 CFR 239.8 - Funding.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 2 2011-07-01 2011-07-01 false Funding. 239.8 Section 239.8 National Defense Department of Defense (Continued) OFFICE OF THE SECRETARY OF DEFENSE (CONTINUED) MISCELLANEOUS HOMEOWNERS ASSISTANCE PROGRAM-APPLICATION PROCESSING § 239.8 Funding. (a) Revolving fund account. The revolving...

  17. 32 CFR 239.8 - Funding.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 32 National Defense 2 2014-07-01 2014-07-01 false Funding. 239.8 Section 239.8 National Defense Department of Defense (Continued) OFFICE OF THE SECRETARY OF DEFENSE (CONTINUED) MISCELLANEOUS HOMEOWNERS ASSISTANCE PROGRAM-APPLICATION PROCESSING § 239.8 Funding. (a) Revolving fund account. The revolving...

  18. 32 CFR 239.8 - Funding.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 2 2010-07-01 2010-07-01 false Funding. 239.8 Section 239.8 National Defense Department of Defense (Continued) OFFICE OF THE SECRETARY OF DEFENSE (CONTINUED) MISCELLANEOUS HOMEOWNERS ASSISTANCE PROGRAM-APPLICATION PROCESSING § 239.8 Funding. (a) Revolving Fund Account. The revolving...

  19. 32 CFR 239.8 - Funding.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 32 National Defense 2 2013-07-01 2013-07-01 false Funding. 239.8 Section 239.8 National Defense Department of Defense (Continued) OFFICE OF THE SECRETARY OF DEFENSE (CONTINUED) MISCELLANEOUS HOMEOWNERS ASSISTANCE PROGRAM-APPLICATION PROCESSING § 239.8 Funding. (a) Revolving fund account. The revolving...

  20. 32 CFR 239.8 - Funding.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 32 National Defense 2 2012-07-01 2012-07-01 false Funding. 239.8 Section 239.8 National Defense Department of Defense (Continued) OFFICE OF THE SECRETARY OF DEFENSE (CONTINUED) MISCELLANEOUS HOMEOWNERS ASSISTANCE PROGRAM-APPLICATION PROCESSING § 239.8 Funding. (a) Revolving fund account. The revolving...

  1. 47 CFR 90.239 - [Reserved

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 47 Telecommunication 5 2014-10-01 2014-10-01 false 90.239 Section 90.239 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES PRIVATE LAND MOBILE RADIO SERVICES Non-Voice and Other Specialized Operations § 90.239...

  2. 14 CFR 23.239 - Spray characteristics.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Spray characteristics. 23.239 Section 23.239 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT... Handling Characteristics § 23.239 Spray characteristics. Spray may not dangerously obscure the vision...

  3. 32 CFR 239.10 - Management Controls.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 2 2010-07-01 2010-07-01 false Management Controls. 239.10 Section 239.10...) MISCELLANEOUS HOMEOWNERS ASSISTANCE PROGRAM-APPLICATION PROCESSING § 239.10 Management Controls. (a). Management Systems. Headquarters, USACE has an existing information management system that manages all...

  4. 32 CFR 239.10 - Management controls.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 2 2011-07-01 2011-07-01 false Management controls. 239.10 Section 239.10...) MISCELLANEOUS HOMEOWNERS ASSISTANCE PROGRAM-APPLICATION PROCESSING § 239.10 Management controls. (a) Management systems. Headquarters, USACE has an existing information management system that manages all...

  5. 32 CFR 239.10 - Management controls.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 32 National Defense 2 2012-07-01 2012-07-01 false Management controls. 239.10 Section 239.10...) MISCELLANEOUS HOMEOWNERS ASSISTANCE PROGRAM-APPLICATION PROCESSING § 239.10 Management controls. (a) Management systems. Headquarters, USACE has an existing information management system that manages all...

  6. 32 CFR 239.10 - Management controls.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 32 National Defense 2 2014-07-01 2014-07-01 false Management controls. 239.10 Section 239.10...) MISCELLANEOUS HOMEOWNERS ASSISTANCE PROGRAM-APPLICATION PROCESSING § 239.10 Management controls. (a) Management systems. Headquarters, USACE has an existing information management system that manages all...

  7. 32 CFR 239.10 - Management controls.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 32 National Defense 2 2013-07-01 2013-07-01 false Management controls. 239.10 Section 239.10...) MISCELLANEOUS HOMEOWNERS ASSISTANCE PROGRAM-APPLICATION PROCESSING § 239.10 Management controls. (a) Management systems. Headquarters, USACE has an existing information management system that manages all...

  8. 48 CFR 239.7402 - Policy.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Policy. 239.7402 Section 239.7402 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF... Services 239.7402 Policy. (a) Acquisition. DoD policy is to acquire telecommunications services from...

  9. 32 CFR 239.7 - Responsibilities.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 2 2010-07-01 2010-07-01 false Responsibilities. 239.7 Section 239.7 National... HOMEOWNERS ASSISTANCE PROGRAM-APPLICATION PROCESSING § 239.7 Responsibilities. (a) The DUSD(I&E), under the... Chief of Engineers, has been delegated authority and responsibility for the execution of HAP....

  10. 33 CFR 239.5 - Engineering considerations.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Engineering considerations. 239.5 Section 239.5 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF... § 239.5 Engineering considerations. Reports on proposals to provide covered channels shall include...

  11. 33 CFR 239.2 - Applicability.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 3 2011-07-01 2011-07-01 false Applicability. 239.2 Section 239.2 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE WATER RESOURCES POLICIES AND AUTHORITIES: FEDERAL PARTICIPATION IN COVERED FLOOD CONTROL CHANNELS § 239.2 Applicability. This regulation applies...

  12. 33 CFR 239.3 - References.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 3 2011-07-01 2011-07-01 false References. 239.3 Section 239.3 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE WATER RESOURCES POLICIES AND AUTHORITIES: FEDERAL PARTICIPATION IN COVERED FLOOD CONTROL CHANNELS § 239.3 References. (a) Executive Order...

  13. 33 CFR 239.4 - Policy.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 3 2011-07-01 2011-07-01 false Policy. 239.4 Section 239.4 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE WATER RESOURCES POLICIES AND AUTHORITIES: FEDERAL PARTICIPATION IN COVERED FLOOD CONTROL CHANNELS § 239.4 Policy. Projects will be formulated and...

  14. 33 CFR 239.9 - Effective date.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 3 2011-07-01 2011-07-01 false Effective date. 239.9 Section 239.9 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE WATER RESOURCES POLICIES AND AUTHORITIES: FEDERAL PARTICIPATION IN COVERED FLOOD CONTROL CHANNELS § 239.9 Effective date. These regulations...

  15. 33 CFR 239.1 - Purpose.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 3 2011-07-01 2011-07-01 false Purpose. 239.1 Section 239.1 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE WATER RESOURCES POLICIES AND AUTHORITIES: FEDERAL PARTICIPATION IN COVERED FLOOD CONTROL CHANNELS § 239.1 Purpose. This regulation establishes policy...

  16. 12 CFR 239.22 - Charter amendments.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 12 Banks and Banking 4 2013-01-01 2013-01-01 false Charter amendments. 239.22 Section 239.22 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE SYSTEM (CONTINUED) MUTUAL HOLDING COMPANIES (REGULATION MM) Subsidiary Holding Companies § 239.22 Charter amendments. (a) General. In order to adopt a...

  17. 12 CFR 239.57 - Proxy solicitation.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 12 Banks and Banking 4 2012-01-01 2012-01-01 false Proxy solicitation. 239.57 Section 239.57 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE SYSTEM (CONTINUED) MUTUAL HOLDING COMPANIES (REGULATION MM) Conversions from Mutual to Stock Form § 239.57 Proxy solicitation. (a) Applicability of...

  18. 12 CFR 239.55 - Filing requirements.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 12 Banks and Banking 4 2012-01-01 2012-01-01 false Filing requirements. 239.55 Section 239.55 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE SYSTEM (CONTINUED) MUTUAL HOLDING COMPANIES (REGULATION MM) Conversions from Mutual to Stock Form § 239.55 Filing requirements. (a) Applications under...

  19. 12 CFR 239.10 - Procedural requirements.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 12 Banks and Banking 4 2012-01-01 2012-01-01 false Procedural requirements. 239.10 Section 239.10 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE SYSTEM (CONTINUED) MUTUAL HOLDING COMPANIES (REGULATION MM) Mutual Holding Companies § 239.10 Procedural requirements. (a) Proxies and proxy...

  20. 12 CFR 239.10 - Procedural requirements.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... (CONTINUED) MUTUAL HOLDING COMPANIES (REGULATION MM) Mutual Holding Companies § 239.10 Procedural... the Board and contain the information specified in §§ 239.57(b) and 239.57(d), to the extent such information is relevant to the action that members are being asked to approve, with such additions,...

  1. 12 CFR 239.10 - Procedural requirements.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... (CONTINUED) MUTUAL HOLDING COMPANIES (REGULATION MM) Mutual Holding Companies § 239.10 Procedural... the Board and contain the information specified in §§ 239.57(b) and 239.57(d), to the extent such information is relevant to the action that members are being asked to approve, with such additions,...

  2. 43 CFR 23.9 - Performance bond.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Performance bond. 23.9 Section 23.9 Public... LANDS § 23.9 Performance bond. (a)(1) Upon approval of an exploration plan or mining plan, the operator shall be required to file a suitable performance bond of not less than $2,000 with satisfactory...

  3. 33 CFR 239.8 - Cost sharing.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 3 2011-07-01 2011-07-01 false Cost sharing. 239.8 Section 239.8 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE WATER RESOURCES POLICIES AND AUTHORITIES: FEDERAL PARTICIPATION IN COVERED FLOOD CONTROL CHANNELS § 239.8 Cost sharing. At local protection...

  4. 33 CFR 239.8 - Cost sharing.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 3 2014-07-01 2014-07-01 false Cost sharing. 239.8 Section 239.8 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE WATER RESOURCES POLICIES AND AUTHORITIES: FEDERAL PARTICIPATION IN COVERED FLOOD CONTROL CHANNELS § 239.8 Cost sharing. At local protection...

  5. 33 CFR 239.8 - Cost sharing.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 3 2012-07-01 2012-07-01 false Cost sharing. 239.8 Section 239.8 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE WATER RESOURCES POLICIES AND AUTHORITIES: FEDERAL PARTICIPATION IN COVERED FLOOD CONTROL CHANNELS § 239.8 Cost sharing. At local protection...

  6. 33 CFR 239.8 - Cost sharing.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 3 2013-07-01 2013-07-01 false Cost sharing. 239.8 Section 239.8 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE WATER RESOURCES POLICIES AND AUTHORITIES: FEDERAL PARTICIPATION IN COVERED FLOOD CONTROL CHANNELS § 239.8 Cost sharing. At local protection...

  7. 14 CFR 23.239 - Spray characteristics.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Spray characteristics. 23.239 Section 23.239 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT... Handling Characteristics § 23.239 Spray characteristics. Spray may not dangerously obscure the vision...

  8. 32 CFR 239.5 - Benefit elections.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 32 National Defense 2 2014-07-01 2014-07-01 false Benefit elections. 239.5 Section 239.5 National... HOMEOWNERS ASSISTANCE PROGRAM-APPLICATION PROCESSING § 239.5 Benefit elections. Section 3374 of title 42, U.S...- or two-family dwelling owned by designated individuals. (a) General benefits. (1) If an applicant...

  9. 49 CFR 239.5 - Preemptive effect.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Preemptive effect. 239.5 Section 239.5 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PASSENGER TRAIN EMERGENCY PREPAREDNESS General § 239.5 Preemptive effect....

  10. 49 CFR 239.5 - Preemptive effect.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 4 2011-10-01 2011-10-01 false Preemptive effect. 239.5 Section 239.5 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PASSENGER TRAIN EMERGENCY PREPAREDNESS General § 239.5 Preemptive effect....

  11. 49 CFR 239.7 - Definitions.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 4 2011-10-01 2011-10-01 false Definitions. 239.7 Section 239.7 Transportation... TRANSPORTATION PASSENGER TRAIN EMERGENCY PREPAREDNESS General § 239.7 Definitions. As used in this part— Adjacent... coordinating emergency services, who responds to a passenger train emergency. Emergency window means...

  12. 49 CFR 239.107 - Emergency exits.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 4 2011-10-01 2011-10-01 false Emergency exits. 239.107 Section 239.107..., DEPARTMENT OF TRANSPORTATION PASSENGER TRAIN EMERGENCY PREPAREDNESS Specific Requirements § 239.107 Emergency exits. For additional requirements related to emergency window exits, see part 223 of this chapter....

  13. 46 CFR 169.239 - Hull.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Hull. 169.239 Section 169.239 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Inspection and Certification Inspections § 169.239 Hull. At each inspection for certification and periodic inspection,...

  14. 46 CFR 169.239 - Hull.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 7 2011-10-01 2011-10-01 false Hull. 169.239 Section 169.239 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Inspection and Certification Inspections § 169.239 Hull. At each inspection for certification and periodic inspection,...

  15. 46 CFR 169.239 - Hull.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 7 2013-10-01 2013-10-01 false Hull. 169.239 Section 169.239 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Inspection and Certification Inspections § 169.239 Hull. At each inspection for certification and periodic inspection,...

  16. 46 CFR 169.239 - Hull.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 7 2012-10-01 2012-10-01 false Hull. 169.239 Section 169.239 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Inspection and Certification Inspections § 169.239 Hull. At each inspection for certification and periodic inspection,...

  17. 46 CFR 169.239 - Hull.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 7 2014-10-01 2014-10-01 false Hull. 169.239 Section 169.239 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Inspection and Certification Inspections § 169.239 Hull. At each inspection for certification and periodic inspection,...

  18. 32 CFR 239.7 - Responsibilities.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 32 National Defense 2 2014-07-01 2014-07-01 false Responsibilities. 239.7 Section 239.7 National... HOMEOWNERS ASSISTANCE PROGRAM-APPLICATION PROCESSING § 239.7 Responsibilities. (a) The DUSD(I&E), under the... delegated authority and responsibility for the execution of HAP. CEMP-CR, as the central office for HAP,...

  19. 32 CFR 239.3 - Policy.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 2 2010-07-01 2010-07-01 false Policy. 239.3 Section 239.3 National Defense Department of Defense (Continued) OFFICE OF THE SECRETARY OF DEFENSE (CONTINUED) MISCELLANEOUS HOMEOWNERS ASSISTANCE PROGRAM-APPLICATION PROCESSING § 239.3 Policy. (a) It is DoD policy, in implementing section...

  20. 49 CFR 239.5 - Preemptive effect.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 4 2013-10-01 2013-10-01 false Preemptive effect. 239.5 Section 239.5 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PASSENGER TRAIN EMERGENCY PREPAREDNESS General § 239.5 Preemptive effect....

  1. 49 CFR 239.5 - Preemptive effect.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 4 2012-10-01 2012-10-01 false Preemptive effect. 239.5 Section 239.5 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PASSENGER TRAIN EMERGENCY PREPAREDNESS General § 239.5 Preemptive effect....

  2. 48 CFR 239.7101 - Definition.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... OF DEFENSE SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Security and Privacy for Computer Systems 239.7101 Definition. Information assurance, as used in this subpart,...

  3. 48 CFR 239.7101 - Definition.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... OF DEFENSE SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Security and Privacy for Computer Systems 239.7101 Definition. Information assurance, as used in this subpart,...

  4. 48 CFR 239.7101 - Definition.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... OF DEFENSE SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Security and Privacy for Computer Systems 239.7101 Definition. Information assurance, as used in this subpart,...

  5. 48 CFR 239.7101 - Definition.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... OF DEFENSE SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Security and Privacy for Computer Systems 239.7101 Definition. Information assurance, as used in this subpart,...

  6. 48 CFR 239.7101 - Definition.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... OF DEFENSE SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Security and Privacy for Computer Systems 239.7101 Definition. Information assurance, as used in this subpart,...

  7. 7 CFR 1209.239 - Financial statements.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Financial statements. 1209.239 Section 1209.239 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE MUSHROOM PROMOTION,...

  8. 48 CFR 239.7411 - Contract clauses.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... OF DEFENSE SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Telecommunications..., Charges, and Services; (4) 252.239-7006, Tariff Information; (5) 252.239-7007, Cancellation or Termination..., Continuation of Communication Service Authorizations, as appropriate, and insert in paragraph (a) of the...

  9. 12 CFR 239.21 - Charters.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 12 Banks and Banking 4 2013-01-01 2013-01-01 false Charters. 239.21 Section 239.21 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE SYSTEM (CONTINUED...-qualified employee stock benefit plan which is exempt from the approval requirements under § 238.12(a)(7)...

  10. 49 CFR 190.239 - Safety orders.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 3 2010-10-01 2010-10-01 false Safety orders. 190.239 Section 190.239 Transportation Other Regulations Relating to Transportation (Continued) PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) PIPELINE SAFETY PIPELINE SAFETY PROGRAMS AND RULEMAKING PROCEDURES Procedures for...

  11. 49 CFR 190.239 - Safety orders.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 3 2013-10-01 2013-10-01 false Safety orders. 190.239 Section 190.239 Transportation Other Regulations Relating to Transportation (Continued) PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) PIPELINE SAFETY PIPELINE SAFETY ENFORCEMENT AND REGULATORY PROCEDURES Enforcement...

  12. 7 CFR 1209.239 - Financial statements.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 10 2013-01-01 2013-01-01 false Financial statements. 1209.239 Section 1209.239 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE MUSHROOM PROMOTION,...

  13. 7 CFR 1209.239 - Financial statements.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 10 2014-01-01 2014-01-01 false Financial statements. 1209.239 Section 1209.239 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE MUSHROOM PROMOTION,...

  14. 7 CFR 1209.239 - Financial statements.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 10 2012-01-01 2012-01-01 false Financial statements. 1209.239 Section 1209.239 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE MUSHROOM PROMOTION,...

  15. 7 CFR 1209.239 - Financial statements.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 10 2011-01-01 2011-01-01 false Financial statements. 1209.239 Section 1209.239 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE MUSHROOM PROMOTION,...

  16. 48 CFR 239.7411 - Contract clauses.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... OF DEFENSE SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Telecommunications..., Continuation of Communication Service Authorizations, as appropriate, and insert in paragraph (a) of the clause..., Charges, and Services; (4) 252.239-7006, Tariff Information; (5) 252.239-7007, Cancellation or...

  17. 14 CFR 27.239 - Spray characteristics.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Spray characteristics. 27.239 Section 27.239 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT... Spray characteristics. If certification for water operation is requested, no spray...

  18. 14 CFR 29.239 - Spray characteristics.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Spray characteristics. 29.239 Section 29.239 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT... Spray characteristics. If certification for water operation is requested, no spray...

  19. 7 CFR 58.239 - Drying.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 3 2011-01-01 2011-01-01 false Drying. 58.239 Section 58.239 Agriculture Regulations... Drying. Each dryer should be operated to produce the highest quality dry product consistent with the most efficient operation. The dry products shall be removed from the drying chamber continuously during...

  20. 7 CFR 58.239 - Drying.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 3 2010-01-01 2010-01-01 false Drying. 58.239 Section 58.239 Agriculture Regulations... Drying. Each dryer should be operated to produce the highest quality dry product consistent with the most efficient operation. The dry products shall be removed from the drying chamber continuously during...

  1. 48 CFR 239.7103 - Contract clauses.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... OF DEFENSE SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Security and Privacy for Computer Systems 239.7103 Contract clauses. (a) Use the clause at 252.239-7000, Protection Against Compromising Emanations, in solicitations and contracts involving information technology...

  2. 48 CFR 239.7103 - Contract clauses.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... OF DEFENSE SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Security and Privacy for Computer Systems 239.7103 Contract clauses. (a) Use the clause at 252.239-7000, Protection Against Compromising Emanations, in solicitations and contracts involving information technology...

  3. 33 CFR 239.5 - Engineering considerations.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 3 2013-07-01 2013-07-01 false Engineering considerations. 239.5... § 239.5 Engineering considerations. Reports on proposals to provide covered channels shall include a... system. (g) Facilities provided to divert flows exceeding the design flow....

  4. 33 CFR 239.5 - Engineering considerations.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 3 2011-07-01 2011-07-01 false Engineering considerations. 239.5... § 239.5 Engineering considerations. Reports on proposals to provide covered channels shall include a... system. (g) Facilities provided to divert flows exceeding the design flow....

  5. 33 CFR 239.5 - Engineering considerations.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 3 2014-07-01 2014-07-01 false Engineering considerations. 239.5... § 239.5 Engineering considerations. Reports on proposals to provide covered channels shall include a... system. (g) Facilities provided to divert flows exceeding the design flow....

  6. 33 CFR 239.5 - Engineering considerations.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 3 2012-07-01 2012-07-01 false Engineering considerations. 239.5... § 239.5 Engineering considerations. Reports on proposals to provide covered channels shall include a... system. (g) Facilities provided to divert flows exceeding the design flow....

  7. 7 CFR 58.239 - Drying.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 3 2012-01-01 2012-01-01 false Drying. 58.239 Section 58.239 Agriculture Regulations... Drying. Each dryer should be operated to produce the highest quality dry product consistent with the most efficient operation. The dry products shall be removed from the drying chamber continuously during...

  8. 7 CFR 58.239 - Drying.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 3 2014-01-01 2014-01-01 false Drying. 58.239 Section 58.239 Agriculture Regulations... Drying. Each dryer should be operated to produce the highest quality dry product consistent with the most efficient operation. The dry products shall be removed from the drying chamber continuously during...

  9. 7 CFR 58.239 - Drying.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 3 2013-01-01 2013-01-01 false Drying. 58.239 Section 58.239 Agriculture Regulations... Drying. Each dryer should be operated to produce the highest quality dry product consistent with the most efficient operation. The dry products shall be removed from the drying chamber continuously during...

  10. 48 CFR 239.7409 - Special assembly.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Special assembly. 239.7409... Services 239.7409 Special assembly. (a) Special assembly is the designing, manufacturing, arranging... general use equipment. (b) Special assembly rates and charges shall be based on estimated costs....

  11. 33 CFR 239.3 - References.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false References. 239.3 Section 239.3 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE WATER RESOURCES POLICIES AND AUTHORITIES: FEDERAL PARTICIPATION IN COVERED FLOOD CONTROL CHANNELS §...

  12. 33 CFR 239.2 - Applicability.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Applicability. 239.2 Section 239.2 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE WATER RESOURCES POLICIES AND AUTHORITIES: FEDERAL PARTICIPATION IN COVERED FLOOD CONTROL CHANNELS §...

  13. 33 CFR 239.9 - Effective date.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Effective date. 239.9 Section 239.9 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE WATER RESOURCES POLICIES AND AUTHORITIES: FEDERAL PARTICIPATION IN COVERED FLOOD CONTROL CHANNELS §...

  14. 14 CFR 29.239 - Spray characteristics.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Spray characteristics. 29.239 Section 29.239 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT... Spray characteristics. If certification for water operation is requested, no spray...

  15. 14 CFR 27.239 - Spray characteristics.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Spray characteristics. 27.239 Section 27.239 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT... Spray characteristics. If certification for water operation is requested, no spray...

  16. 49 CFR 190.239 - Safety orders.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 3 2014-10-01 2014-10-01 false Safety orders. 190.239 Section 190.239 Transportation Other Regulations Relating to Transportation (Continued) PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) PIPELINE SAFETY PIPELINE SAFETY ENFORCEMENT...

  17. 49 CFR 190.239 - Safety orders.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 3 2011-10-01 2011-10-01 false Safety orders. 190.239 Section 190.239 Transportation Other Regulations Relating to Transportation (Continued) PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) PIPELINE SAFETY PIPELINE SAFETY PROGRAMS AND...

  18. 49 CFR 190.239 - Safety orders.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 3 2012-10-01 2012-10-01 false Safety orders. 190.239 Section 190.239 Transportation Other Regulations Relating to Transportation (Continued) PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) PIPELINE SAFETY PIPELINE SAFETY PROGRAMS AND...

  19. 40 CFR 180.239 - Phosphamidon; tolerances for residues.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    .... 180.239 Section 180.239 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED... § 180.239 Phosphamidon; tolerances for residues. (a) General. Tolerances (expressed as phosphamidon) for... 18 emergency exemptions. (c) Tolerances with regional registrations. (d) Indirect or...

  20. 48 CFR 239.7001 - Policy.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Information Technology 239.7001 Policy. Agencies shall follow the procedures in DoD 4140.1-R, DoD Supply Chain Materiel Management Regulation, Chapter 9, Section C9.5, when considering the exchange or sale...

  1. 33 CFR 239.1 - Purpose.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... RESOURCES POLICIES AND AUTHORITIES: FEDERAL PARTICIPATION IN COVERED FLOOD CONTROL CHANNELS § 239.1 Purpose. This regulation establishes policy for determining the extent of Federal participation in covered flood control channels....

  2. 33 CFR 239.8 - Cost sharing.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... RESOURCES POLICIES AND AUTHORITIES: FEDERAL PARTICIPATION IN COVERED FLOOD CONTROL CHANNELS § 239.8 Cost... net NED flood control benefits when compared to the open channel or when they are provided for...

  3. 48 CFR 252.239-7013 - Obligation of the Government.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Government. 252.239-7013 Section 252.239-7013 Federal Acquisition Regulations System DEFENSE ACQUISITION... of Provisions And Clauses 252.239-7013 Obligation of the Government. As prescribed in 239.7411(c), use the following clause: Obligation of the Government (JUL 2006) (a) This basic agreement is not...

  4. 48 CFR 252.239-7013 - Obligation of the Government.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Government. 252.239-7013 Section 252.239-7013 Federal Acquisition Regulations System DEFENSE ACQUISITION... of Provisions And Clauses 252.239-7013 Obligation of the Government. As prescribed in 239.7411(c), use the following clause: Obligation of the Government (JUL 2006) (a) This basic agreement is not...

  5. 48 CFR 252.239-7013 - Obligation of the Government.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Government. 252.239-7013 Section 252.239-7013 Federal Acquisition Regulations System DEFENSE ACQUISITION... of Provisions And Clauses 252.239-7013 Obligation of the Government. As prescribed in 239.7411(c), use the following clause: Obligation of the Government (JUL 2006) (a) This basic agreement is not...

  6. 48 CFR 252.239-7013 - Obligation of the Government.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Government. 252.239-7013 Section 252.239-7013 Federal Acquisition Regulations System DEFENSE ACQUISITION... of Provisions And Clauses 252.239-7013 Obligation of the Government. As prescribed in 239.7411(c), use the following clause: Obligation of the Government (JUL 2006) (a) This basic agreement is not...

  7. [Plutonium-239 metabolism in chemical skin burns].

    PubMed

    Il'in, L A; Beliaev, I K

    1983-01-01

    Certain peculiarities of metabolism of plutonium-239 were revealed after skin applications there of in solutions of nitrogen acid, tributyl phosphate and hexychloro-butadiene. It was shown that the absorption of plutonium-239 in 0.1 NHO3 solution for 3 days made up 0.02% of the quantity applied. The increase in the acid concentration up to 0.5-10 N was accompanied by a 2.5-5-fold increase in the resorption. The application of the nuclide in organic solvents was characterized by a 4-5-fold increase in its accretion within the body. There was a 25-fold increase in the absorption of 239Pu after the combined effect of the acid and the organic solvents on the skin. PMID:6657939

  8. Neutron Capture Cross Section of 239Pu

    NASA Astrophysics Data System (ADS)

    Mosby, S.; Arnold, C.; Bredeweg, T. A.; Couture, A.; Jandel, M.; O'Donnell, J. M.; Rusev, G.; Ullmann, J. L.; Chyzh, A.; Henderson, R.; Kwan, E.; Wu, C. Y.

    2014-09-01

    The 239Pu(n,γ) cross section has been measured over the energy range 10 eV - 10 keV using the Detector for Advanced Neutron Capture Experiments (DANCE) as part of a campaign to produce precision (n,γ) measurements on 239Pu in the keV region. Fission coincidences were measured with a PPAC and used to characterize the prompt fission γ-ray spectrum in this region. The resulting spectra will be used to better characterize the fission component of another experiment with a thicker target to extend the (n,γ) cross section measurement well into the keV region.

  9. 12 CFR 239.2 - Definitions.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ...) Is acquired by a mutual holding company as part of, and concurrently with, a mutual holding company... mutual holding company, subsidiary holding company, or any majority-owned subsidiaries of such holding...), 239.63(b), a person who has a substantial beneficial interest in the mutual holding company...

  10. 12 CFR 239.2 - Definitions.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ...) Is acquired by a mutual holding company as part of, and concurrently with, a mutual holding company... mutual holding company, subsidiary holding company, or any majority-owned subsidiaries of such holding...), 239.63(b), a person who has a substantial beneficial interest in the mutual holding company...

  11. 12 CFR 239.2 - Definitions.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ...) Is acquired by a mutual holding company as part of, and concurrently with, a mutual holding company... mutual holding company, subsidiary holding company, or any majority-owned subsidiaries of such holding...), 239.63(b), a person who has a substantial beneficial interest in the mutual holding company...

  12. 49 CFR 213.239 - Special inspections.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ..., DEPARTMENT OF TRANSPORTATION TRACK SAFETY STANDARDS Inspection § 213.239 Special inspections. In the event of fire, flood, severe storm, or other occurrence which might have damaged track structure, a special inspection shall be made of the track involved as soon as possible after the occurrence and, if...

  13. 49 CFR 213.239 - Special inspections.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ..., DEPARTMENT OF TRANSPORTATION TRACK SAFETY STANDARDS Inspection § 213.239 Special inspections. In the event of fire, flood, severe storm, or other occurrence which might have damaged track structure, a special inspection shall be made of the track involved as soon as possible after the occurrence and, if...

  14. 49 CFR 213.239 - Special inspections.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ..., DEPARTMENT OF TRANSPORTATION TRACK SAFETY STANDARDS Inspection § 213.239 Special inspections. In the event of fire, flood, severe storm, or other occurrence which might have damaged track structure, a special inspection shall be made of the track involved as soon as possible after the occurrence and, if...

  15. 49 CFR 213.239 - Special inspections.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ..., DEPARTMENT OF TRANSPORTATION TRACK SAFETY STANDARDS Inspection § 213.239 Special inspections. In the event of fire, flood, severe storm, or other occurrence which might have damaged track structure, a special inspection shall be made of the track involved as soon as possible after the occurrence and, if...

  16. 49 CFR 213.239 - Special inspections.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ..., DEPARTMENT OF TRANSPORTATION TRACK SAFETY STANDARDS Inspection § 213.239 Special inspections. In the event of fire, flood, severe storm, or other occurrence which might have damaged track structure, a special inspection shall be made of the track involved as soon as possible after the occurrence and, if...

  17. Nuclear Data Sheets for A = 239

    SciTech Connect

    Browne, E.; Tuli, J.K.

    2014-11-15

    Spectroscopic data and level schemes from radioactive decay and nuclear reaction studies are presented here for all nuclei with mass number A=239. In general, a relatively small amount of new data on this mass chain has been reported since the previous evaluation in 2003. However, special evaluations, such as “Database of prompt gamma rays from slow neutron–capture from elemental analysis” (2007ChZX), have provided additional precise data for levels in {sup 239}U. Also, new Coulomb excitation measurements in {sup 239}Pu have extended the knowledge of the 1/2[631] rotational band up to Jπ=(55/2+), and that of the octupole vibrational band up to Jπ=(53/2−). For historical knowledge it is worth mentioning the report on the “Discovery of isotopes of the transuranium elements with 93 <= Z <= 98” (2013Fr02), where the information for elements Np, Pu, Am, and Cf with mass number A=239 is presented. The alpha hindrance factors (HF) presented in this evaluation were calculated using values of the radius parameter (r{sub 0}) interpolated from those for even–even adjacent nuclei given by 1998Ak04.

  18. 48 CFR 239.7102-1 - General.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ..., DEPARTMENT OF DEFENSE SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Security and Privacy for Computer Systems 239.7102-1 General. (a) Agencies shall ensure that information assurance is... include— (1) The National Security Act; (2) The Clinger-Cohen Act; (3) National...

  19. 48 CFR 239.7102-1 - General.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ..., DEPARTMENT OF DEFENSE SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Security and Privacy for Computer Systems 239.7102-1 General. (a) Agencies shall ensure that information assurance is... include— (1) The National Security Act; (2) The Clinger-Cohen Act; (3) National...

  20. 48 CFR 239.7102-1 - General.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ..., DEPARTMENT OF DEFENSE SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Security and Privacy for Computer Systems 239.7102-1 General. (a) Agencies shall ensure that information assurance is... include— (1) The National Security Act; (2) The Clinger-Cohen Act; (3) National...

  1. 48 CFR 239.7102-1 - General.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ..., DEPARTMENT OF DEFENSE SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Security and Privacy for Computer Systems 239.7102-1 General. (a) Agencies shall ensure that information assurance is... include— (1) The National Security Act; (2) The Clinger-Cohen Act; (3) National...

  2. 48 CFR 239.7102-1 - General.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ..., DEPARTMENT OF DEFENSE SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Security and Privacy for Computer Systems 239.7102-1 General. (a) Agencies shall ensure that information assurance is... include— (1) The National Security Act; (2) The Clinger-Cohen Act; (3) National...

  3. 33 CFR 239.4 - Policy.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... RESOURCES POLICIES AND AUTHORITIES: FEDERAL PARTICIPATION IN COVERED FLOOD CONTROL CHANNELS § 239.4 Policy... 1105-2-200. If, during the planning process, it appears that covered flood control channels are... response to alternative plans. Thus, covered flood control channels may be proposed if they are desired...

  4. 12 CFR 239.55 - Filing requirements.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... mutual holding company before it makes information the mutual holding company designated as “confidential... (CONTINUED) MUTUAL HOLDING COMPANIES (REGULATION MM) Conversions From Mutual to Stock Form § 239.55 Filing... conversion must include all of the following information. (i) A plan of conversion meeting the...

  5. 12 CFR 239.57 - Proxy solicitation.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... following information: (A) The name of the mutual holding company; (B) The reason for the advertisement; (C... information to the member: (i) The approximate number of members that the mutual holding company solicited or... (CONTINUED) MUTUAL HOLDING COMPANIES (REGULATION MM) Conversions From Mutual to Stock Form § 239.57...

  6. 12 CFR 239.57 - Proxy solicitation.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... following information: (A) The name of the mutual holding company; (B) The reason for the advertisement; (C... information to the member: (i) The approximate number of members that the mutual holding company solicited or... (CONTINUED) MUTUAL HOLDING COMPANIES (REGULATION MM) Conversions From Mutual to Stock Form § 239.57...

  7. 12 CFR 239.55 - Filing requirements.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... mutual holding company before it makes information the mutual holding company designated as “confidential... (CONTINUED) MUTUAL HOLDING COMPANIES (REGULATION MM) Conversions From Mutual to Stock Form § 239.55 Filing... conversion must include all of the following information. (i) A plan of conversion meeting the...

  8. 48 CFR 239.7301 - Applicability.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Information Relating to Supply Chain Risk 239.7301 Applicability. Notwithstanding FAR 39.001, this subpart... evaluation factor (see 10 U.S.C. 2305(a)(2)(A)), relating to supply chain risk; (b) The consideration of... or delivery order contract concerned includes a requirement relating to supply chain risk (see 10...

  9. 32 CFR 239.14 - On-site inspections.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 2 2011-07-01 2011-07-01 false On-site inspections. 239.14 Section 239.14...) MISCELLANEOUS HOMEOWNERS ASSISTANCE PROGRAM-APPLICATION PROCESSING § 239.14 On-site inspections. The HQUSACE and its major subordinate commands may conduct periodic on-site inspections of district offices...

  10. 48 CFR 1852.239-70 - Alternate delivery points.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 6 2013-10-01 2013-10-01 false Alternate delivery points. 1852.239-70 Section 1852.239-70 Federal Acquisition Regulations System NATIONAL AERONAUTICS AND SPACE ADMINISTRATION CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Texts of Provisions and Clauses 1852.239-70 Alternate delivery...

  11. 33 CFR 110.239 - Island of Tinian, CNMI.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Island of Tinian, CNMI. 110.239 Section 110.239 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY ANCHORAGES ANCHORAGE REGULATIONS Anchorage Grounds § 110.239 Island of Tinian, CNMI. (a) The anchorage grounds...

  12. 33 CFR 110.239 - Island of Tinian, CNMI.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Island of Tinian, CNMI. 110.239 Section 110.239 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY ANCHORAGES ANCHORAGE REGULATIONS Anchorage Grounds § 110.239 Island of Tinian, CNMI. (a) The anchorage grounds...

  13. 33 CFR 110.239 - Island of Tinian, CNMI.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Island of Tinian, CNMI. 110.239 Section 110.239 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY ANCHORAGES ANCHORAGE REGULATIONS Anchorage Grounds § 110.239 Island of Tinian, CNMI. (a) The anchorage grounds...

  14. 33 CFR 110.239 - Island of Tinian, CNMI.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Island of Tinian, CNMI. 110.239 Section 110.239 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY ANCHORAGES ANCHORAGE REGULATIONS Anchorage Grounds § 110.239 Island of Tinian, CNMI. (a) The anchorage grounds...

  15. 33 CFR 110.239 - Island of Tinian, CNMI.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Island of Tinian, CNMI. 110.239 Section 110.239 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY ANCHORAGES ANCHORAGE REGULATIONS Anchorage Grounds § 110.239 Island of Tinian, CNMI. (a) The anchorage grounds...

  16. 32 CFR 239.15 - List of HAP field offices.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 32 National Defense 2 2012-07-01 2012-07-01 false List of HAP field offices. 239.15 Section 239.15...) MISCELLANEOUS HOMEOWNERS ASSISTANCE PROGRAM-APPLICATION PROCESSING § 239.15 List of HAP field offices. Field office For installations located in: U.S. Army Engineer District, Sacramento, CESPK, 1325 J...

  17. 50 CFR 665.229-665.239 - [Reserved

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 50 Wildlife and Fisheries 13 2014-10-01 2014-10-01 false 665.229-665.239 Section 665.229-665.239 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE (CONTINUED) FISHERIES IN THE WESTERN PACIFIC Hawaii Fisheries §§ 665.229-665.239...

  18. 50 CFR 665.229-665.239 - [Reserved

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 50 Wildlife and Fisheries 11 2011-10-01 2011-10-01 false 665.229-665.239 Section 665.229-665.239 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE (CONTINUED) FISHERIES IN THE WESTERN PACIFIC Hawaii Fisheries §§ 665.229-665.239...

  19. 50 CFR 665.229-665.239 - [Reserved

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 50 Wildlife and Fisheries 13 2012-10-01 2012-10-01 false 665.229-665.239 Section 665.229-665.239 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE (CONTINUED) FISHERIES IN THE WESTERN PACIFIC Hawaii Fisheries §§ 665.229-665.239...

  20. 40 CFR 239.12 - Modifications of state programs.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 25 2011-07-01 2011-07-01 false Modifications of state programs. 239.12 Section 239.12 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES REQUIREMENTS FOR STATE PERMIT PROGRAM DETERMINATION OF ADEQUACY Adequacy Determination Procedures § 239.12 Modifications of state programs....

  1. 48 CFR 1352.239-71 - Electronic and information technology.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 5 2013-10-01 2013-10-01 false Electronic and information technology. 1352.239-71 Section 1352.239-71 Federal Acquisition Regulations System DEPARTMENT OF COMMERCE CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Text of Provisions and Clauses 1352.239-71 Electronic and information...

  2. 48 CFR 2452.239-71 - Information Technology Virus Security.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Virus Security. 2452.239-71 Section 2452.239-71 Federal Acquisition Regulations System DEPARTMENT OF... Provisions and Clauses 2452.239-71 Information Technology Virus Security. As prescribed in 2439.107(b), insert the following clause: Information Technology Virus Security (FEB 2006) (a) The contractor...

  3. 48 CFR 2452.239-71 - Information Technology Virus Security.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Virus Security. 2452.239-71 Section 2452.239-71 Federal Acquisition Regulations System DEPARTMENT OF... Provisions and Clauses 2452.239-71 Information Technology Virus Security. As prescribed in 2439.107(b), insert the following clause: Information Technology Virus Security (FEB 2006) (a) The contractor...

  4. 48 CFR 2452.239-71 - Information Technology Virus Security.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Virus Security. 2452.239-71 Section 2452.239-71 Federal Acquisition Regulations System DEPARTMENT OF... Provisions and Clauses 2452.239-71 Information Technology Virus Security. As prescribed in 2439.107(b), insert the following clause: Information Technology Virus Security (FEB 2006) (a) The contractor...

  5. 48 CFR 2452.239-71 - Information Technology Virus Security.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Virus Security. 2452.239-71 Section 2452.239-71 Federal Acquisition Regulations System DEPARTMENT OF... Provisions and Clauses 2452.239-71 Information Technology Virus Security. As prescribed in 2439.107(b), insert the following clause: Information Technology Virus Security (FEB 2006) (a) The contractor...

  6. 48 CFR 52.239-1 - Privacy or Security Safeguards.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 2 2014-10-01 2014-10-01 false Privacy or Security Safeguards. 52.239-1 Section 52.239-1 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION (CONTINUED) CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Text of Provisions and Clauses 52.239-1 Privacy or Security...

  7. 49 CFR 239.101 - Emergency preparedness plan.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 4 2013-10-01 2013-10-01 false Emergency preparedness plan. 239.101 Section 239.101 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PASSENGER TRAIN EMERGENCY PREPAREDNESS Specific Requirements § 239.101 Emergency preparedness plan. (a)...

  8. 12 CFR 239.4 - Grounds for disapproval of reorganizations.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 12 Banks and Banking 4 2012-01-01 2012-01-01 false Grounds for disapproval of reorganizations. 239.4 Section 239.4 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE SYSTEM (CONTINUED) MUTUAL HOLDING COMPANIES (REGULATION MM) Mutual Holding Companies § 239.4 Grounds for disapproval of reorganizations....

  9. 12 CFR 239.56 - Vote by members.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 12 Banks and Banking 4 2012-01-01 2012-01-01 false Vote by members. 239.56 Section 239.56 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE SYSTEM (CONTINUED) MUTUAL HOLDING COMPANIES (REGULATION MM) Conversions from Mutual to Stock Form § 239.56 Vote by members. (a) Mutual member approval of the...

  10. 12 CFR 239.50 - Purpose and scope.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 12 Banks and Banking 4 2012-01-01 2012-01-01 false Purpose and scope. 239.50 Section 239.50 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE SYSTEM (CONTINUED) MUTUAL HOLDING COMPANIES (REGULATION MM) Conversions from Mutual to Stock Form § 239.50 Purpose and scope. (a) General. This subpart...

  11. 12 CFR 239.64 - Contributions to charitable organizations.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 12 Banks and Banking 4 2012-01-01 2012-01-01 false Contributions to charitable organizations. 239.64 Section 239.64 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE SYSTEM (CONTINUED) MUTUAL HOLDING COMPANIES (REGULATION MM) Conversions from Mutual to Stock Form § 239.64 Contributions to...

  12. 47 CFR 73.239 - Use of common antenna site.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 47 Telecommunication 4 2014-10-01 2014-10-01 false Use of common antenna site. 73.239 Section 73.239 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES RADIO BROADCAST SERVICES FM Broadcast Stations § 73.239 Use of common antenna site. No FM broadcast...

  13. 47 CFR 73.239 - Use of common antenna site.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 47 Telecommunication 4 2012-10-01 2012-10-01 false Use of common antenna site. 73.239 Section 73.239 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES RADIO BROADCAST SERVICES FM Broadcast Stations § 73.239 Use of common antenna site. No FM broadcast...

  14. 47 CFR 73.239 - Use of common antenna site.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 4 2010-10-01 2010-10-01 false Use of common antenna site. 73.239 Section 73.239 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES RADIO BROADCAST SERVICES FM Broadcast Stations § 73.239 Use of common antenna site. No FM broadcast...

  15. 47 CFR 73.239 - Use of common antenna site.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 4 2011-10-01 2011-10-01 false Use of common antenna site. 73.239 Section 73.239 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES RADIO BROADCAST SERVICES FM Broadcast Stations § 73.239 Use of common antenna site. No FM broadcast...

  16. 47 CFR 73.239 - Use of common antenna site.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 47 Telecommunication 4 2013-10-01 2013-10-01 false Use of common antenna site. 73.239 Section 73.239 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES RADIO BROADCAST SERVICES FM Broadcast Stations § 73.239 Use of common antenna site. No FM broadcast...

  17. 46 CFR 108.239 - Fuel transfer equipment.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Fuel transfer equipment. 108.239 Section 108.239... AND EQUIPMENT Construction and Arrangement Helicopter Facilities § 108.239 Fuel transfer equipment. (a... static grounding device. (d) Each electric fuel transfer pump must have a control with a fuel...

  18. 46 CFR 108.239 - Fuel transfer equipment.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Fuel transfer equipment. 108.239 Section 108.239... AND EQUIPMENT Construction and Arrangement Helicopter Facilities § 108.239 Fuel transfer equipment. (a... static grounding device. (d) Each electric fuel transfer pump must have a control with a fuel...

  19. 46 CFR 108.239 - Fuel transfer equipment.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Fuel transfer equipment. 108.239 Section 108.239... AND EQUIPMENT Construction and Arrangement Helicopter Facilities § 108.239 Fuel transfer equipment. (a... static grounding device. (d) Each electric fuel transfer pump must have a control with a fuel...

  20. 33 CFR 239.6 - Level of protection.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 3 2011-07-01 2011-07-01 false Level of protection. 239.6 Section 239.6 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE WATER RESOURCES POLICIES AND AUTHORITIES: FEDERAL PARTICIPATION IN COVERED FLOOD CONTROL CHANNELS § 239.6 Level of protection. Evaluation of...

  1. 49 CFR 1544.239 - Known shipper program.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 9 2012-10-01 2012-10-01 false Known shipper program. 1544.239 Section 1544.239... COMMERCIAL OPERATORS Operations § 1544.239 Known shipper program. This section applies to each aircraft... shipper program in accordance with its security program. The program must— (1) Determine the...

  2. 49 CFR 1544.239 - Known shipper program.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Known shipper program. 1544.239 Section 1544.239... COMMERCIAL OPERATORS Operations § 1544.239 Known shipper program. This section applies to each aircraft... shipper program in accordance with its security program. The program must— (1) Determine the...

  3. 48 CFR 252.239-7018 - Supply chain risk.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 3 2014-10-01 2014-10-01 false Supply chain risk. 252.239... Clauses 252.239-7018 Supply chain risk. As prescribed in 239.7306(b), use the following clause: Supply... contractor incidental to a contract. Supply chain risk means the risk that an adversary may...

  4. 48 CFR 239.7306 - Solicitation provision and contract clause.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... TECHNOLOGY Requirements for Information Relating to Supply Chain Risk 239.7306 Solicitation provision and contract clause. (a) Insert the provision at 252.239-7017, Notice of Supply Chain Risk, in all... as a supply. (b) Insert the clause at 252.239-7018, Supply Chain Risk, in all solicitations...

  5. 48 CFR 239.7102 - Policy and responsibilities.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Security and Privacy for Computer Systems 239.7102 Policy and responsibilities. ... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Policy and responsibilities. 239.7102 Section 239.7102 Federal Acquisition Regulations System DEFENSE ACQUISITION...

  6. 46 CFR 153.239 - Use of cast iron.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 5 2012-10-01 2012-10-01 false Use of cast iron. 153.239 Section 153.239 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SHIPS CARRYING BULK... Systems § 153.239 Use of cast iron. (a) Cast iron used in a cargo containment system must meet...

  7. 46 CFR 153.239 - Use of cast iron.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 5 2014-10-01 2014-10-01 false Use of cast iron. 153.239 Section 153.239 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SHIPS CARRYING BULK... Systems § 153.239 Use of cast iron. (a) Cast iron used in a cargo containment system must meet...

  8. 46 CFR 153.239 - Use of cast iron.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 5 2013-10-01 2013-10-01 false Use of cast iron. 153.239 Section 153.239 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SHIPS CARRYING BULK... Systems § 153.239 Use of cast iron. (a) Cast iron used in a cargo containment system must meet...

  9. 46 CFR 153.239 - Use of cast iron.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 5 2011-10-01 2011-10-01 false Use of cast iron. 153.239 Section 153.239 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SHIPS CARRYING BULK... Systems § 153.239 Use of cast iron. (a) Cast iron used in a cargo containment system must meet...

  10. 46 CFR 153.239 - Use of cast iron.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Use of cast iron. 153.239 Section 153.239 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SHIPS CARRYING BULK... Systems § 153.239 Use of cast iron. (a) Cast iron used in a cargo containment system must meet...

  11. 49 CFR 239.101 - Emergency preparedness plan.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Emergency preparedness plan. 239.101 Section 239.101 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PASSENGER TRAIN EMERGENCY PREPAREDNESS Specific Requirements § 239.101 Emergency preparedness plan. (a)...

  12. 48 CFR 1852.239-70 - Alternate delivery points.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 6 2011-10-01 2011-10-01 false Alternate delivery points. 1852.239-70 Section 1852.239-70 Federal Acquisition Regulations System NATIONAL AERONAUTICS AND SPACE ADMINISTRATION CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Texts of Provisions and Clauses 1852.239-70 Alternate delivery...

  13. 48 CFR 1852.239-70 - Alternate delivery points.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Alternate delivery points. 1852.239-70 Section 1852.239-70 Federal Acquisition Regulations System NATIONAL AERONAUTICS AND SPACE ADMINISTRATION CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Texts of Provisions and Clauses 1852.239-70 Alternate delivery...

  14. Development of a plutonium-239 recovery incinerator

    SciTech Connect

    Williams, S; Charlesworth, D L

    1988-01-01

    A Plutonium-239 Recovery Incinerator is being developed for the Savannah River Plant (SRP) to reduce the volume of solid glovebox waste and to allow recovery of Pu-239 from the waste. The process will also allow treatment of some waste materials that are not certifiable for disposal at the Waste Isolation Pilot Plant (WIPP). It will consist of two electrically heated combustion chambers (furnace and afterburner) and a dry filtration off-gas system. A unique feature of the process is that it uses pyrohydrolysis to produce an ash that is amenable to Pu recovery through nitric acid/HF dissolution. A series of thermogravimetric (TGA) analyses have been performed to characterize potential incinerator feed materials. A functioning furnace mockup was built and operated to demonstrate electrically-heated pyrohydrolysis operation. 8 refs., 4 figs.

  15. Nuclear Data Sheets for A = 239

    SciTech Connect

    Browne, E.; Tuli, J. K.

    2014-11-18

    Spectroscopic data and level schemes from radioactive decay and nuclear reaction studies are presented here for all nuclei with mass number A=239. In general, a relatively small amount of new data on this mass chain has been reported since the previous evaluation in 2003. However, special evaluations, such as ''Database of prompt gamma rays from slow neutron–capture from elemental analysis'' (2007ChZX), have provided additional precise data for levels in 29U. Also, new Coulomb excitation measurements in 239Pu have extended the knowledge of the 1/2[631] rotational band up to Jπ=(55/2+)Jπ=(55/2+), and that of the octupole vibrational band up to Jπ=(53/2-)Jπ=(53/2-). For historical knowledge it is worth mentioning the report on the “Discovery of isotopes of the transuranium elements with 93 <= Z <= 98'' (2013Fr02), where the information for elements Np, Pu, Am, and Cf with mass number A=239 is presented. The alpha hindrance factors (HF) presented in this evaluation were calculated using values of the radius parameter (r0) interpolated from those for even–even adjacent nuclei given by 1998Ak04.

  16. Nuclear Data Sheets for A = 239

    DOE PAGESBeta

    Browne, E.; Tuli, J. K.

    2014-11-18

    Spectroscopic data and level schemes from radioactive decay and nuclear reaction studies are presented here for all nuclei with mass number A=239. In general, a relatively small amount of new data on this mass chain has been reported since the previous evaluation in 2003. However, special evaluations, such as ''Database of prompt gamma rays from slow neutron–capture from elemental analysis'' (2007ChZX), have provided additional precise data for levels in 29U. Also, new Coulomb excitation measurements in 239Pu have extended the knowledge of the 1/2[631] rotational band up to Jπ=(55/2+)Jπ=(55/2+), and that of the octupole vibrational band up to Jπ=(53/2-)Jπ=(53/2-). Formore » historical knowledge it is worth mentioning the report on the “Discovery of isotopes of the transuranium elements with 93 <= Z <= 98'' (2013Fr02), where the information for elements Np, Pu, Am, and Cf with mass number A=239 is presented. The alpha hindrance factors (HF) presented in this evaluation were calculated using values of the radius parameter (r0) interpolated from those for even–even adjacent nuclei given by 1998Ak04.« less

  17. 48 CFR 239.7100 - Scope of subpart.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... OF DEFENSE SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Security and Privacy for Computer Systems 239.7100 Scope of subpart. This subpart includes information assurance...

  18. 48 CFR 239.7100 - Scope of subpart.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... OF DEFENSE SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Security and Privacy for Computer Systems 239.7100 Scope of subpart. This subpart includes information assurance...

  19. 48 CFR 239.7100 - Scope of subpart.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... OF DEFENSE SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Security and Privacy for Computer Systems 239.7100 Scope of subpart. This subpart includes information assurance...

  20. 48 CFR 239.7100 - Scope of subpart.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... OF DEFENSE SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Security and Privacy for Computer Systems 239.7100 Scope of subpart. This subpart includes information assurance...

  1. 48 CFR 239.7100 - Scope of subpart.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... OF DEFENSE SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Security and Privacy for Computer Systems 239.7100 Scope of subpart. This subpart includes information assurance...

  2. Preparation of Pu{sup 239} sources

    SciTech Connect

    Holcomb, H.P.

    1988-08-05

    The Separations Technology Laboratory has prepared four sources to be used for calibrating a waste assay system (Passive/Active Neutron Assay) in Building 724-8G (Burial Ground). The four sources contain 0.5, 0.1, 0.05, and 0.01 grams Pu{sup 239}, respectively. The sources were prepared using aliquots from a single solution provided by the Quality Control (QC) group of Laboratories Department. The solution contained weapons-grade plutonium dissolved in nitric acid. Final solution acidity was 3M. Coulometry had been used to obtain a total plutonium content per unit volume. The weight percent of the plutonium isotopes present was obtained via mass spectrometry.

  3. National Low-Level Waste Management Program Radionuclide Report Series, Volume 17: Plutonium-239

    SciTech Connect

    J. P. Adams; M. L. Carboneau

    1999-03-01

    This report, Volume 17 of the National Low-Level Waste Management Program Radionuclide Report Series, discusses the radiological and chemical characteristics of plutonium-239 (Pu-239). This report also discusses waste types and forms in which Pu-239 can be found, waste and disposal information on Pu-239, and Pu-239 behavior in the environment and in the human body.

  4. 48 CFR 52.239-1 - Privacy or Security Safeguards.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 2 2010-10-01 2010-10-01 false Privacy or Security Safeguards. 52.239-1 Section 52.239-1 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION (CONTINUED) CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Text of Provisions and Clauses...

  5. PLUTONIUM-239 AND AMERICIUM-241 UPTAKE BY PLANTS FROM SOIL

    EPA Science Inventory

    Alfalfa was grown in soil contaminated with plutonium-239 dioxide (239PuO2) at a concentration of 29.7 nanocuries per gram (nCi/g). In addition to alfalfa, radishes, wheat, rye, and tomatoes were grown in soils contaminated with americium-241 nitrate (241Am(NO3)3) at a concentrat...

  6. 48 CFR 252.239-7006 - Tariff information.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Tariff information. 252.239-7006 Section 252.239-7006 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Text...

  7. 48 CFR 252.239-7000 - Protection against compromising emanations.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Protection against... CLAUSES Text of Provisions And Clauses 252.239-7000 Protection against compromising emanations. As prescribed in 239.7103(a), use the following clause: Protection Against Compromising Emanations (JUN 2004)...

  8. 33 CFR 239.6 - Level of protection.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Level of protection. 239.6... § 239.6 Level of protection. Evaluation of the above items may indicate that submergence of entrances to covered channels may have significant impacts on the level of flooding. The requirements of EO 11988...

  9. 48 CFR 239.7102 - Policy and responsibilities.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 3 2013-10-01 2013-10-01 false Policy and responsibilities. 239.7102 Section 239.7102 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Security and Privacy for Computer...

  10. 48 CFR 239.7102 - Policy and responsibilities.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 3 2012-10-01 2012-10-01 false Policy and responsibilities. 239.7102 Section 239.7102 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Security and Privacy for Computer...

  11. 27 CFR 19.239 - Form of payment.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2011-04-01 2011-04-01 false Form of payment. 19.239... Returns § 19.239 Form of payment. (a) General. The proprietor must pay the tax due on spirits when filing a return on form TTB F 5000.24, Excise Tax Return. The remittance for the tax must accompany...

  12. 27 CFR 19.239 - Form of payment.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2012-04-01 2012-04-01 false Form of payment. 19.239... Returns § 19.239 Form of payment. (a) General. The proprietor must pay the tax due on spirits when filing a return on form TTB F 5000.24, Excise Tax Return. The remittance for the tax must accompany...

  13. 49 CFR 239.301 - Operational (efficiency) tests.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Operational (efficiency) tests. 239.301 Section... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PASSENGER TRAIN EMERGENCY PREPAREDNESS Operational (Efficiency) Tests; Inspection of Records and Recordkeeping § 239.301 Operational (efficiency) tests. (a)...

  14. 48 CFR 352.239-71 - Standard for encryption language.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... language. 352.239-71 Section 352.239-71 Federal Acquisition Regulations System HEALTH AND HUMAN SERVICES... Standard for encryption language. As prescribed in 339.101(d)(2), the Contracting Officer shall insert the following clause: Standard for Encryption Language (January 2010) (a) The Contractor shall use...

  15. 48 CFR 352.239-71 - Standard for encryption language.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... language. 352.239-71 Section 352.239-71 Federal Acquisition Regulations System HEALTH AND HUMAN SERVICES... Standard for encryption language. As prescribed in 339.101(d)(2), the Contracting Officer shall insert the following clause: Standard for Encryption Language (January 2010) (a) The Contractor shall use...

  16. 48 CFR 352.239-71 - Standard for encryption language.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... language. 352.239-71 Section 352.239-71 Federal Acquisition Regulations System HEALTH AND HUMAN SERVICES... Standard for encryption language. As prescribed in 339.101(d)(2), the Contracting Officer shall insert the following clause: Standard for Encryption Language (January 2010) (a) The Contractor shall use...

  17. 48 CFR 352.239-71 - Standard for encryption language.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... language. 352.239-71 Section 352.239-71 Federal Acquisition Regulations System HEALTH AND HUMAN SERVICES... Standard for encryption language. As prescribed in 339.101(d)(2), the Contracting Officer shall insert the following clause: Standard for Encryption Language (January 2010) (a) The Contractor shall use...

  18. 5 CFR 532.239 - Review by the lead agency.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Review by the lead agency. 532.239... PREVAILING RATE SYSTEMS Prevailing Rate Determinations § 532.239 Review by the lead agency. (a) The lead... wage data collection forms. (b) The lead agency shall determine whether the usable data collected...

  19. 49 CFR 1544.239 - Known shipper program.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 9 2014-10-01 2014-10-01 false Known shipper program. 1544.239 Section 1544.239 Transportation Other Regulations Relating to Transportation (Continued) TRANSPORTATION SECURITY ADMINISTRATION, DEPARTMENT OF HOMELAND SECURITY CIVIL AVIATION SECURITY AIRCRAFT OPERATOR SECURITY: AIR CARRIERS AND COMMERCIAL OPERATORS Operations §...

  20. 49 CFR 1544.239 - Known shipper program.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 9 2011-10-01 2011-10-01 false Known shipper program. 1544.239 Section 1544.239 Transportation Other Regulations Relating to Transportation (Continued) TRANSPORTATION SECURITY ADMINISTRATION, DEPARTMENT OF HOMELAND SECURITY CIVIL AVIATION SECURITY AIRCRAFT OPERATOR SECURITY: AIR CARRIERS...

  1. 12 CFR 239.61 - Completion of the conversion.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 12 Banks and Banking 4 2013-01-01 2013-01-01 false Completion of the conversion. 239.61 Section 239.61 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE SYSTEM (CONTINUED) MUTUAL HOLDING COMPANIES (REGULATION MM) Conversions From Mutual to Stock Form §...

  2. 12 CFR 239.53 - Prior to conversion.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 12 Banks and Banking 4 2012-01-01 2012-01-01 false Prior to conversion. 239.53 Section 239.53 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE SYSTEM... conversion. (a) Pre-filing meeting and consultation. (1) The mutual holding company's board, or...

  3. 12 CFR 239.53 - Prior to conversion.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 12 Banks and Banking 4 2014-01-01 2014-01-01 false Prior to conversion. 239.53 Section 239.53 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE SYSTEM... conversion. (a) Pre-filing meeting and consultation. (1) The mutual holding company's board, or...

  4. 12 CFR 239.61 - Completion of the conversion.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 12 Banks and Banking 4 2014-01-01 2014-01-01 false Completion of the conversion. 239.61 Section 239.61 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE SYSTEM (CONTINUED) MUTUAL HOLDING COMPANIES (REGULATION MM) Conversions From Mutual to Stock Form §...

  5. 12 CFR 239.54 - Plan of conversion.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 12 Banks and Banking 4 2013-01-01 2013-01-01 false Plan of conversion. 239.54 Section 239.54 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE SYSTEM... conversion. (a) Adoption by the board of directors. Prior to filing an application for conversion, the...

  6. 12 CFR 239.53 - Prior to conversion.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 12 Banks and Banking 4 2013-01-01 2013-01-01 false Prior to conversion. 239.53 Section 239.53 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE SYSTEM... conversion. (a) Pre-filing meeting and consultation. (1) The mutual holding company's board, or...

  7. 12 CFR 239.54 - Plan of conversion.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 12 Banks and Banking 4 2012-01-01 2012-01-01 false Plan of conversion. 239.54 Section 239.54 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE SYSTEM... conversion. (a) Adoption by the board of directors. Prior to filing an application for conversion, the...

  8. 12 CFR 239.54 - Plan of conversion.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 12 Banks and Banking 4 2014-01-01 2014-01-01 false Plan of conversion. 239.54 Section 239.54 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE SYSTEM... conversion. (a) Adoption by the board of directors. Prior to filing an application for conversion, the...

  9. 12 CFR 239.61 - Completion of the conversion.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 12 Banks and Banking 4 2012-01-01 2012-01-01 false Completion of the conversion. 239.61 Section 239.61 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE SYSTEM (CONTINUED) MUTUAL HOLDING COMPANIES (REGULATION MM) Conversions from Mutual to Stock Form §...

  10. 40 CFR 239.5 - State legal certification.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 24 2010-07-01 2010-07-01 false State legal certification. 239.5... REQUIREMENTS FOR STATE PERMIT PROGRAM DETERMINATION OF ADEQUACY State Program Application § 239.5 State legal... signed by the independent legal counsel for the state rather than the Attorney General, provided...

  11. 12 CFR 303.224-303.239 - [Reserved

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 12 Banks and Banking 5 2013-01-01 2013-01-01 false 303.224-303.239 Section 303.224-303.239 Banks and Banking FEDERAL DEPOSIT INSURANCE CORPORATION PROCEDURE AND RULES OF PRACTICE FILING PROCEDURES Section 19 of the FDI Act (Consent to Service of Persons Convicted of Certain Criminal Offenses) §§...

  12. 12 CFR 303.224-303.239 - [Reserved

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 12 Banks and Banking 5 2012-01-01 2012-01-01 false 303.224-303.239 Section 303.224-303.239 Banks and Banking FEDERAL DEPOSIT INSURANCE CORPORATION PROCEDURE AND RULES OF PRACTICE FILING PROCEDURES Section 19 of the FDI Act (Consent to Service of Persons Convicted of Certain Criminal Offenses) §§...

  13. 12 CFR 303.224-303.239 - [Reserved

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 4 2010-01-01 2010-01-01 false 303.224-303.239 Section 303.224-303.239 Banks and Banking FEDERAL DEPOSIT INSURANCE CORPORATION PROCEDURE AND RULES OF PRACTICE FILING PROCEDURES Section 19 of the FDI Act (Consent to Service of Persons Convicted of Certain Criminal Offenses) §§...

  14. 12 CFR 303.224-303.239 - [Reserved

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 12 Banks and Banking 5 2014-01-01 2014-01-01 false 303.224-303.239 Section 303.224-303.239 Banks and Banking FEDERAL DEPOSIT INSURANCE CORPORATION PROCEDURE AND RULES OF PRACTICE FILING PROCEDURES Section 19 of the FDI Act (Consent to Service of Persons Convicted of Certain Criminal Offenses) §§...

  15. 12 CFR 303.224-303.239 - [Reserved

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 12 Banks and Banking 4 2011-01-01 2011-01-01 false 303.224-303.239 Section 303.224-303.239 Banks and Banking FEDERAL DEPOSIT INSURANCE CORPORATION PROCEDURE AND RULES OF PRACTICE FILING PROCEDURES Section 19 of the FDI Act (Consent to Service of Persons Convicted of Certain Criminal Offenses) §§...

  16. 12 CFR 239.4 - Grounds for disapproval of reorganizations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... FEDERAL RESERVE SYSTEM (CONTINUED) MUTUAL HOLDING COMPANIES (REGULATION MM) Mutual Holding Companies § 239... proposed mutual holding company reorganization filed pursuant to § 239.3(a) if: (1) Disapproval is... the mutual holding company fails to meet the requirements of paragraph (b) of this section; (4)...

  17. 12 CFR 239.4 - Grounds for disapproval of reorganizations.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... FEDERAL RESERVE SYSTEM (CONTINUED) MUTUAL HOLDING COMPANIES (REGULATION MM) Mutual Holding Companies § 239... proposed mutual holding company reorganization filed pursuant to § 239.3(a) if: (1) Disapproval is... the mutual holding company fails to meet the requirements of paragraph (b) of this section; (4)...

  18. 48 CFR 252.239-7008 - Reuse arrangements.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 3 2011-10-01 2011-10-01 false Reuse arrangements. 252... Provisions And Clauses 252.239-7008 Reuse arrangements. As prescribed in 239.7411(a), use the following clause: Reuse Arrangements (DEC 1991) (a) When feasible, the Contractor shall reuse canceled...

  19. 48 CFR 252.239-7008 - Reuse arrangements.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Reuse arrangements. 252... Provisions And Clauses 252.239-7008 Reuse arrangements. As prescribed in 239.7411(a), use the following clause: Reuse Arrangements (DEC 1991) (a) When feasible, the Contractor shall reuse canceled...

  20. 48 CFR 239.7405 - Delegated authority for telecommunications resources.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Delegated authority for telecommunications resources. 239.7405 Section 239.7405 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY...

  1. 48 CFR 239.7405 - Delegated authority for telecommunications resources.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 3 2012-10-01 2012-10-01 false Delegated authority for telecommunications resources. 239.7405 Section 239.7405 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY...

  2. 48 CFR 239.7405 - Delegated authority for telecommunications resources.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 3 2014-10-01 2014-10-01 false Delegated authority for telecommunications resources. 239.7405 Section 239.7405 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY...

  3. 48 CFR 239.7405 - Delegated authority for telecommunications resources.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 3 2011-10-01 2011-10-01 false Delegated authority for telecommunications resources. 239.7405 Section 239.7405 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY...

  4. 48 CFR 239.7405 - Delegated authority for telecommunications resources.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 3 2013-10-01 2013-10-01 false Delegated authority for telecommunications resources. 239.7405 Section 239.7405 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY...

  5. 48 CFR 352.239-71 - Standard for encryption language.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... language. 352.239-71 Section 352.239-71 Federal Acquisition Regulations System HEALTH AND HUMAN SERVICES... Standard for encryption language. As prescribed in 339.101(d)(2), the Contracting Officer shall insert the following clause: Standard for Encryption Language (January 2010) (a) The Contractor shall use...

  6. 48 CFR 239.7304 - Determination and notification.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Requirements for Information Relating to Supply Chain Risk 239.7304 Determination and notification. The... Under Secretary of Defense for Intelligence, that there is a significant supply chain risk to a covered... authority in 239.7305(a)(b) or (c) is necessary to protect national security by reducing supply chain...

  7. 48 CFR 1352.239-70 - Software license addendum.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Software license addendum. As prescribed in 48 CFR 1339.107, insert the following clause: Software License... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false Software license addendum. 1352.239-70 Section 1352.239-70 Federal Acquisition Regulations System DEPARTMENT OF COMMERCE...

  8. 48 CFR 1352.239-70 - Software license addendum.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Software license addendum. As prescribed in 48 CFR 1339.107, insert the following clause: Software License... 48 Federal Acquisition Regulations System 5 2014-10-01 2014-10-01 false Software license addendum. 1352.239-70 Section 1352.239-70 Federal Acquisition Regulations System DEPARTMENT OF COMMERCE...

  9. 48 CFR 1352.239-70 - Software license addendum.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Software license addendum. As prescribed in 48 CFR 1339.107, insert the following clause: Software License... 48 Federal Acquisition Regulations System 5 2013-10-01 2013-10-01 false Software license addendum. 1352.239-70 Section 1352.239-70 Federal Acquisition Regulations System DEPARTMENT OF COMMERCE...

  10. 48 CFR 1352.239-70 - Software license addendum.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Software license addendum. As prescribed in 48 CFR 1339.107, insert the following clause: Software License... 48 Federal Acquisition Regulations System 5 2012-10-01 2012-10-01 false Software license addendum. 1352.239-70 Section 1352.239-70 Federal Acquisition Regulations System DEPARTMENT OF COMMERCE...

  11. 48 CFR 1352.239-70 - Software license addendum.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Software license addendum. As prescribed in 48 CFR 1339.107, insert the following clause: Software License... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Software license addendum. 1352.239-70 Section 1352.239-70 Federal Acquisition Regulations System DEPARTMENT OF COMMERCE...

  12. 5 CFR 532.239 - Review by the lead agency.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 5 Administrative Personnel 1 2011-01-01 2011-01-01 false Review by the lead agency. 532.239... PREVAILING RATE SYSTEMS Prevailing Rate Determinations § 532.239 Review by the lead agency. (a) The lead... wage data collection forms. (b) The lead agency shall determine whether the usable data collected...

  13. 5 CFR 532.239 - Review by the lead agency.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 5 Administrative Personnel 1 2012-01-01 2012-01-01 false Review by the lead agency. 532.239... PREVAILING RATE SYSTEMS Prevailing Rate Determinations § 532.239 Review by the lead agency. (a) The lead... wage data collection forms. (b) The lead agency shall determine whether the usable data collected...

  14. 5 CFR 532.239 - Review by the lead agency.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 5 Administrative Personnel 1 2014-01-01 2014-01-01 false Review by the lead agency. 532.239... PREVAILING RATE SYSTEMS Prevailing Rate Determinations § 532.239 Review by the lead agency. (a) The lead... wage data collection forms. (b) The lead agency shall determine whether the usable data collected...

  15. 5 CFR 532.239 - Review by the lead agency.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 5 Administrative Personnel 1 2013-01-01 2013-01-01 false Review by the lead agency. 532.239... PREVAILING RATE SYSTEMS Prevailing Rate Determinations § 532.239 Review by the lead agency. (a) The lead... wage data collection forms. (b) The lead agency shall determine whether the usable data collected...

  16. 48 CFR 252.239-7006 - Tariff information.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 3 2011-10-01 2011-10-01 false Tariff information. 252.239-7006 Section 252.239-7006 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Text...

  17. Radiography Facility - Building 239 Independent Validation Review

    SciTech Connect

    Altenbach, T J; Beaulieu, R A; Watson, J F; Wong, H J

    2010-02-02

    The purpose of this task was to perform an Independent Validation Review to evaluate the successful implementation and effectiveness of Safety Basis controls, including new and revised controls, to support the implementation of a new DSA/TSR for B239. This task addresses Milestone 2 of FY10 PEP 7.6.6. As the first IVR ever conducted on a LLNL nuclear facility, it was designated a pilot project. The review follows the outline developed for Milestone 1 of the PEP, which is based on the DOE Draft Guide for Performance of Independent Verification Review of Safety Basis Controls. A formal Safety Basis procedure will be developed later, based on the lessons learned with this pilot project. Note, this review is termed a ''Validation'' in order to be consistent with the PEP definition and address issues historically raised about verification mechanisms at LLNL. Validation is intended to confirm that implementing mechanisms realistically establish the ability of TSR LCO, administrative control or safety management program to accomplish its intended safety function and that the controls are being implemented. This effort should not, however, be confused with a compliance assessment against all relevant DOE requirements and national standards. Nor is it used as a vehicle to question the derivation of controls already approved by LSO unless a given TSR statement simply cannot be implemented as stated.

  18. 239Pu Resonance Evaluation for Thermal Benchmark System Calculations

    NASA Astrophysics Data System (ADS)

    Leal, L. C.; Noguere, G.; de Saint Jean, C.; Kahler, A. C.

    2014-04-01

    Analyses of thermal plutonium solution critical benchmark systems have indicated a deficiency in the 239Pu resonance evaluation. To investigate possible solutions to this issue, the Organisation for Economic Co-operation and Development (OECD) Nuclear Energy Agency (NEA) Working Party for Evaluation Cooperation (WPEC) established Subgroup 34 to focus on the reevaluation of the 239Pu resolved resonance parameters. In addition, the impacts of the prompt neutron multiplicity (νbar) and the prompt neutron fission spectrum (PFNS) have been investigated. The objective of this paper is to present the results of the 239Pu resolved resonance evaluation effort.

  19. [ECG indices in dogs after inhalation of 239Pu].

    PubMed

    Karpova, V N

    1985-11-01

    Dogs of both sexes aged 2 to 4 were subjected to inhalation inoculation with polymer 239Pu or submicron 239PuO2 aerosols in amounts close to acute, subacute and chronically effective ones. ECG was recorded in standard, amplified and single leads (V3). All calculations were done by lead II. Signs of the right heart overburdening were noted in the presence of the P-pulmonale complex, deep S1 wave or cardiac electrical axis of SI-SII-SIII type. Signs of the right heart overburdening were revealed after inhalation of polimer 239Pu (70%). The absence of similar changes in damage caused by 239Pu could be attributed to its fast resorption from the lungs resulting in more moderate lesion of the respiratory organs. PMID:4068946

  20. 239. Frank Deras Jr., Photographer July 1998 ELEVATION VIEW OF ...

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

    239. Frank Deras Jr., Photographer July 1998 ELEVATION VIEW OF DECK TRUSS AT PIERS YB-3 AND YB-4, SOUTH SIDE, FACING NORTHWEST. - San Francisco Oakland Bay Bridge, Spanning San Francisco Bay, San Francisco, San Francisco County, CA

  1. 239. Photocopied July 1978, courtesy LGK and N. Eilertsen. VIEW ...

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

    239. Photocopied July 1978, courtesy LGK and N. Eilertsen. VIEW FROM SHAFT-ROCKHOUSE OVERLOOKING 'LOWER PEWABIC' WITH TELESCOPE HOUSES BUILT 1899-1900 AND SEARS-ROEBUCK HOUSES, BUILT 1917. C. 1920. - Quincy Mining Company, Hancock, Houghton County, MI

  2. 7 CFR 205.239 - Livestock living conditions.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ..., Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) ORGANIC FOODS PRODUCTION ACT PROVISIONS NATIONAL ORGANIC PROGRAM Organic Production and Handling Requirements § 205.239 Livestock living conditions. (a) The producer of an organic livestock operation must establish and maintain livestock...

  3. Measurements Conducted on an Unknown Object Labeled Pu-239

    SciTech Connect

    Hoteling, Nathan

    2013-11-18

    Measurements were carried out on 12 November 2013 to determine whether Pu-239 was present on an object discovered in a plastic bag with label “Pu-­239 6 uCi.” Following initial survey measurements to verify that the object was not leaking or contaminated, spectra were collected with a High Purity Germanium (HPGe) detector with object positioned in two different configurations. Analysis of the spectra did not yield any direct evidence of Pu-­239. From the measured spectra, minimum detectable activity (MDA) was determined to be approximately 2 uCi for the gamma-­ray measurements. Although there was no direct evidence of Pu-239, a peak at 60 keV characteristic of Am-­241 decay was observed. Since it is very likely that Am-­241 would be present in aged plutonium samples, this was interpreted as indirect evidence for the presence of plutonium on the object. Analysis of this peak led to an estimated Pu-­239 activity of 0.02–0.04 uCi, or <1x10-6 grams.

  4. Pu-239 and Pu-240 inventories and Pu-240/ Pu-239 atom ratios in the water column off Sanriku, Japan.

    NASA Astrophysics Data System (ADS)

    Yamada, Masatoshi; Zheng, Jian; Aono, Tatsuo

    2013-04-01

    A magnitude 9.0 earthquake and subsequent tsunami occurred in the Pacific Ocean off northern Honshu, Japan, on 11 March 2011 which caused severe damage to the Fukushima Dai-ichi Nuclear Power Plant. This accident has resulted in a substantial release of radioactive materials to the atmosphere and ocean, and has caused extensive contamination of the environment. However, no information is available on the amounts of radionuclides such as Pu isotopes released into the ocean at this time. Investigating the background baseline concentration and atom ratio of Pu isotopes in seawater is important for assessment of the possible contamination in the marine environment. Pu-239 (half-life: 24,100 years), Pu-240 (half-life: 6,560 years) and Pu-241 (half-life: 14.325 years) mainly have been released into the environment as the result of atmospheric nuclear weapons testing. The atom ratio of Pu-240/Pu-239 is a powerful fingerprint to identify the sources of Pu in the ocean. The Pu-239 and Pu-240 inventories and Pu-240/Pu-239 atom ratios in seawater samples collected in the western North Pacific off Sanriku before the accident at Fukushima Dai-ichi Nuclear Power Plant will provide useful background baseline data for understanding the process controlling Pu transport and for distinguishing additional Pu sources. Seawater samples were collected with acoustically triggered quadruple PVC sampling bottles during the KH-98-3 cruise of the R/V Hakuho-Maru. The Pu-240/Pu-239 atom ratios were measured with a double-focusing SF-ICP-MS, which was equipped with a guard electrode to eliminate secondary discharge in the plasma and to enhance overall sensitivity. The Pu-239 and Pu-240 concentrations were 2.07 and 1.67 mBq/m3 in the surface water, respectively, and increased with depth; a subsurface maximum was identified at 750 m depth, and the concentrations decreased with depth, then increased at the bottom layer. The total Pu-239+240 inventory in the entire water column (depth interval 0

  5. Atomic Mass and Nuclear Binding Energy for At-239 (Astatine)

    NASA Astrophysics Data System (ADS)

    Sukhoruchkin, S. I.; Soroko, Z. N.

    This document is part of the Supplement containing the complete sets of data of Subvolume B `Nuclei with Z = 55 - 100' of Volume 22 `Nuclear Binding Energies and Atomic Masses' of Landolt-Börnstein - Group I `Elementary Particles, Nuclei and Atoms', and additionally including data for nuclei with Z = 101 - 130. It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope At-239 (Astatine, atomic number Z = 85, mass number A = 239).

  6. Atomic Mass and Nuclear Binding Energy for Ac-239 (Actinium)

    NASA Astrophysics Data System (ADS)

    Sukhoruchkin, S. I.; Soroko, Z. N.

    This document is part of the Supplement containing the complete sets of data of Subvolume B `Nuclei with Z = 55 - 100' of Volume 22 `Nuclear Binding Energies and Atomic Masses' of Landolt-Börnstein - Group I `Elementary Particles, Nuclei and Atoms', and additionally including data for nuclei with Z = 101 - 130. It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Ac-239 (Actinium, atomic number Z = 89, mass number A = 239).

  7. 40 CFR 239.9 - Intervention in civil enforcement proceedings.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 26 2012-07-01 2011-07-01 true Intervention in civil enforcement... Programs § 239.9 Intervention in civil enforcement proceedings. Any state seeking approval must provide for intervention in the state civil enforcement process by providing either: (a) Authority that allows...

  8. 40 CFR 239.9 - Intervention in civil enforcement proceedings.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 26 2013-07-01 2013-07-01 false Intervention in civil enforcement... Programs § 239.9 Intervention in civil enforcement proceedings. Any state seeking approval must provide for intervention in the state civil enforcement process by providing either: (a) Authority that allows...

  9. 40 CFR 239.9 - Intervention in civil enforcement proceedings.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 25 2011-07-01 2011-07-01 false Intervention in civil enforcement... Programs § 239.9 Intervention in civil enforcement proceedings. Any state seeking approval must provide for intervention in the state civil enforcement process by providing either: (a) Authority that allows...

  10. 40 CFR 239.9 - Intervention in civil enforcement proceedings.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 25 2014-07-01 2014-07-01 false Intervention in civil enforcement... Programs § 239.9 Intervention in civil enforcement proceedings. Any state seeking approval must provide for intervention in the state civil enforcement process by providing either: (a) Authority that allows...

  11. 40 CFR 239.9 - Intervention in civil enforcement proceedings.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 24 2010-07-01 2010-07-01 false Intervention in civil enforcement... Programs § 239.9 Intervention in civil enforcement proceedings. Any state seeking approval must provide for intervention in the state civil enforcement process by providing either: (a) Authority that allows...

  12. 12 CFR 239.65 - Voluntary supervisory conversions.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... company must comply with this section and § 239.66 to engage in a voluntary supervisory conversion. This... supervisory conversion. In conducting a voluntary supervisory conversion, the mutual holding company may: (1... corporation; or (3) Sell its shares directly to an acquiror, who may be an individual, company,...

  13. 12 CFR 239.65 - Voluntary supervisory conversions.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... company must comply with this section and § 239.66 to engage in a voluntary supervisory conversion. This... supervisory conversion. In conducting a voluntary supervisory conversion, the mutual holding company may: (1... corporation; or (3) Sell its shares directly to an acquiror, who may be an individual, company,...

  14. 12 CFR 239.65 - Voluntary supervisory conversions.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... company must comply with this section and § 239.66 to engage in a voluntary supervisory conversion. This... supervisory conversion. In conducting a voluntary supervisory conversion, the mutual holding company may: (1... corporation; or (3) Sell its shares directly to an acquiror, who may be an individual, company,...

  15. 40 CFR 180.239 - Phosphamidon; tolerances for residues.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 23 2010-07-01 2010-07-01 false Phosphamidon; tolerances for residues...) PESTICIDE PROGRAMS TOLERANCES AND EXEMPTIONS FOR PESTICIDE CHEMICAL RESIDUES IN FOOD Specific Tolerances § 180.239 Phosphamidon; tolerances for residues. (a) General. Tolerances (expressed as phosphamidon)...

  16. 48 CFR 3452.239-72 - Department security requirements.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Department computer security officer. (5) Ensure that all contractor employees occupying high-risk designated... 48 Federal Acquisition Regulations System 7 2012-10-01 2012-10-01 false Department security... Clauses 3452.239-72 Department security requirements. As prescribed in 3439.702, include the...

  17. 48 CFR 3452.239-72 - Department security requirements.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Department computer security officer. (5) Ensure that all contractor employees occupying high-risk designated... 48 Federal Acquisition Regulations System 7 2013-10-01 2012-10-01 true Department security... Clauses 3452.239-72 Department security requirements. As prescribed in 3439.702, include the...

  18. 48 CFR 3452.239-72 - Department security requirements.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Department computer security officer. (5) Ensure that all contractor employees occupying high-risk designated... 48 Federal Acquisition Regulations System 7 2014-10-01 2014-10-01 false Department security... Clauses 3452.239-72 Department security requirements. As prescribed in 3439.702, include the...

  19. 48 CFR 52.239-1 - Privacy or Security Safeguards.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 2 2012-10-01 2012-10-01 false Privacy or Security....239-1 Privacy or Security Safeguards. As prescribed in 39.107, insert a clause substantially the same as the following: Privacy or Security Safeguards (AUG 1996) (a) The Contractor shall not publish...

  20. 48 CFR 52.239-1 - Privacy or Security Safeguards.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 2 2011-10-01 2011-10-01 false Privacy or Security....239-1 Privacy or Security Safeguards. As prescribed in 39.107, insert a clause substantially the same as the following: Privacy or Security Safeguards (AUG 1996) (a) The Contractor shall not publish...

  1. 48 CFR 52.239-1 - Privacy or Security Safeguards.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 2 2013-10-01 2013-10-01 false Privacy or Security....239-1 Privacy or Security Safeguards. As prescribed in 39.107, insert a clause substantially the same as the following: Privacy or Security Safeguards (AUG 1996) (a) The Contractor shall not publish...

  2. 7 CFR 205.239 - Livestock living conditions.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... with §§ 205.239(b) and (c). Yards, feeding pads, and feedlots may be used to provide ruminants with.... Yards, feeding pads, and feedlots shall be large enough to allow all ruminant livestock occupying the.... Continuous total confinement of any animal indoors is prohibited. Continuous total confinement of...

  3. 7 CFR 205.239 - Livestock living conditions.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... with §§ 205.239(b) and (c). Yards, feeding pads, and feedlots may be used to provide ruminants with.... Yards, feeding pads, and feedlots shall be large enough to allow all ruminant livestock occupying the.... Continuous total confinement of any animal indoors is prohibited. Continuous total confinement of...

  4. 7 CFR 205.239 - Livestock living conditions.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... with §§ 205.239(b) and (c). Yards, feeding pads, and feedlots may be used to provide ruminants with.... Yards, feeding pads, and feedlots shall be large enough to allow all ruminant livestock occupying the.... Continuous total confinement of any animal indoors is prohibited. Continuous total confinement of...

  5. 7 CFR 205.239 - Livestock living conditions.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... with §§ 205.239(b) and (c). Yards, feeding pads, and feedlots may be used to provide ruminants with.... Yards, feeding pads, and feedlots shall be large enough to allow all ruminant livestock occupying the.... Continuous total confinement of any animal indoors is prohibited. Continuous total confinement of...

  6. 49 CFR 239.103 - Passenger train emergency simulations.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 4 2011-10-01 2011-10-01 false Passenger train emergency simulations. 239.103....103 Passenger train emergency simulations. (a) General. Each railroad operating passenger train service shall conduct full-scale emergency simulations, in order to determine its capability to...

  7. 48 CFR 3452.239-72 - Department security requirements.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Security Screenings” available at the Web site listed in the first paragraph of this clause. (f) Failure to... 48 Federal Acquisition Regulations System 7 2011-10-01 2011-10-01 false Department security... Clauses 3452.239-72 Department security requirements. As prescribed in 3439.702, include the...

  8. 48 CFR 2452.239-71 - Information Technology Virus Security.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Information Technology... Provisions and Clauses 2452.239-71 Information Technology Virus Security. As prescribed in 2439.107(b), insert the following clause: Information Technology Virus Security (FEB 2006) (a) The contractor...

  9. 12 CFR 239.50 - Purpose and scope.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... (CONTINUED) MUTUAL HOLDING COMPANIES (REGULATION MM) Conversions From Mutual to Stock Form § 239.50 Purpose and scope. (a) General. This subpart governs how a mutual holding company may convert from the mutual... of mutual holding companies converting to stock form. (b) Prescribed forms. A mutual holding...

  10. 12 CFR 239.56 - Vote by members.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... (CONTINUED) MUTUAL HOLDING COMPANIES (REGULATION MM) Conversions From Mutual to Stock Form § 239.56 Vote by members. (a) Mutual member approval of the plan of conversion (1) After the Board approves the plan of conversion, the mutual holding company must submit the plan of conversion to its members for approval....

  11. 12 CFR 239.50 - Purpose and scope.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... (CONTINUED) MUTUAL HOLDING COMPANIES (REGULATION MM) Conversions From Mutual to Stock Form § 239.50 Purpose and scope. (a) General. This subpart governs how a mutual holding company may convert from the mutual... of mutual holding companies converting to stock form. (b) Prescribed forms. A mutual holding...

  12. 12 CFR 239.56 - Vote by members.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... (CONTINUED) MUTUAL HOLDING COMPANIES (REGULATION MM) Conversions From Mutual to Stock Form § 239.56 Vote by members. (a) Mutual member approval of the plan of conversion (1) After the Board approves the plan of conversion, the mutual holding company must submit the plan of conversion to its members for approval....

  13. 33 CFR 239.6 - Level of protection.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... DEFENSE WATER RESOURCES POLICIES AND AUTHORITIES: FEDERAL PARTICIPATION IN COVERED FLOOD CONTROL CHANNELS § 239.6 Level of protection. Evaluation of the above items may indicate that submergence of entrances to... 33 Navigation and Navigable Waters 3 2012-07-01 2012-07-01 false Level of protection....

  14. 48 CFR 239.7305 - Exclusion and limitation on disclosure.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... TECHNOLOGY Requirements for Information Relating to Supply Chain Risk 239.7305 Exclusion and limitation on... accordance with the requirements of 10 U.S.C. 2319, for the purpose of reducing supply chain risk in the... an evaluation factor providing for the consideration of supply chain risk in the evaluation...

  15. 49 CFR 239.103 - Passenger train emergency simulations.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 4 2012-10-01 2012-10-01 false Passenger train emergency simulations. 239.103....103 Passenger train emergency simulations. (a) General. Each railroad operating passenger train service shall conduct full-scale emergency simulations, in order to determine its capability to...

  16. 36 CFR 223.239 - Free use by individuals.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... designated Forest Service officer, a Forest Supervisor, or a Regional Forester, as delegated at 36 CFR 223.8... 36 Parks, Forests, and Public Property 2 2012-07-01 2012-07-01 false Free use by individuals. 223... Special Forest Products Award of Contracts, Permits, Or Other Authorizing Instruments § 223.239 Free...

  17. 36 CFR 223.239 - Free use by individuals.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... designated Forest Service officer, a Forest Supervisor, or a Regional Forester, as delegated at 36 CFR 223.8... 36 Parks, Forests, and Public Property 2 2011-07-01 2011-07-01 false Free use by individuals. 223... Special Forest Products Award of Contracts, Permits, Or Other Authorizing Instruments § 223.239 Free...

  18. 36 CFR 223.239 - Free use by individuals.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... designated Forest Service officer, a Forest Supervisor, or a Regional Forester, as delegated at 36 CFR 223.8... 36 Parks, Forests, and Public Property 2 2014-07-01 2014-07-01 false Free use by individuals. 223... Special Forest Products Award of Contracts, Permits, Or Other Authorizing Instruments § 223.239 Free...

  19. 36 CFR 223.239 - Free use by individuals.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ..., or a Regional Forester, as delegated at 36 CFR 223.8. (b) Free use without a permit up to the... 36 Parks, Forests, and Public Property 2 2010-07-01 2010-07-01 false Free use by individuals. 223... Other Authorizing Instruments § 223.239 Free use by individuals. (a) Free use. A person may harvest...

  20. 36 CFR 223.239 - Free use by individuals.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... designated Forest Service officer, a Forest Supervisor, or a Regional Forester, as delegated at 36 CFR 223.8... 36 Parks, Forests, and Public Property 2 2013-07-01 2013-07-01 false Free use by individuals. 223... Special Forest Products Award of Contracts, Permits, Or Other Authorizing Instruments § 223.239 Free...

  1. 33 CFR 239.7 - Separation of flood control works from urban drainage.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... from urban drainage. 239.7 Section 239.7 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT... COVERED FLOOD CONTROL CHANNELS § 239.7 Separation of flood control works from urban drainage. Covered channels are likely to be considered in boundary areas demarking urban drainage and flood...

  2. 33 CFR 239.7 - Separation of flood control works from urban drainage.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... from urban drainage. 239.7 Section 239.7 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT... COVERED FLOOD CONTROL CHANNELS § 239.7 Separation of flood control works from urban drainage. Covered channels are likely to be considered in boundary areas demarking urban drainage and flood...

  3. 33 CFR 239.7 - Separation of flood control works from urban drainage.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... from urban drainage. 239.7 Section 239.7 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT... COVERED FLOOD CONTROL CHANNELS § 239.7 Separation of flood control works from urban drainage. Covered channels are likely to be considered in boundary areas demarking urban drainage and flood...

  4. 33 CFR 239.7 - Separation of flood control works from urban drainage.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... from urban drainage. 239.7 Section 239.7 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT... COVERED FLOOD CONTROL CHANNELS § 239.7 Separation of flood control works from urban drainage. Covered channels are likely to be considered in boundary areas demarking urban drainage and flood...

  5. 48 CFR 252.239-7016 - Telecommunications security equipment, devices, techniques, and services.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... security equipment, devices, techniques, and services. 252.239-7016 Section 252.239-7016 Federal... security equipment, devices, techniques, and services. As prescribed in 239.7411(d), use the following clause: Telecommunications Security Equipment, Devices, Techniques, and Services (DEC 1991)...

  6. 48 CFR 252.239-7016 - Telecommunications security equipment, devices, techniques, and services.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... security equipment, devices, techniques, and services. 252.239-7016 Section 252.239-7016 Federal... security equipment, devices, techniques, and services. As prescribed in 239.7411(d), use the following clause: Telecommunications Security Equipment, Devices, Techniques, and Services (DEC 1991)...

  7. 48 CFR 239.7102-2 - Compromising emanations-TEMPEST or other standard.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ...-TEMPEST or other standard. 239.7102-2 Section 239.7102-2 Federal Acquisition Regulations System DEFENSE... INFORMATION TECHNOLOGY Security and Privacy for Computer Systems 239.7102-2 Compromising emanations—TEMPEST or....e., an established National TEMPEST standard (e.g., NACSEM 5100, NACSIM 5100A) or a standard used...

  8. 48 CFR 652.239-70 - Information Technology Security Plan and Accreditation.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 4 2014-10-01 2014-10-01 false Information Technology Security Plan and Accreditation. 652.239-70 Section 652.239-70 Federal Acquisition Regulations System DEPARTMENT OF STATE CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Texts of Provisions and Clauses 652.239-70 Information...

  9. 48 CFR 1252.239-71 - Information technology security plan and accreditation.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 5 2013-10-01 2013-10-01 false Information technology security plan and accreditation. 1252.239-71 Section 1252.239-71 Federal Acquisition Regulations System DEPARTMENT OF TRANSPORTATION CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Text of Provisions and Clauses 1252.239-71...

  10. 48 CFR 1352.239-72 - Security requirements for information technology resources.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 5 2012-10-01 2012-10-01 false Security requirements for information technology resources. 1352.239-72 Section 1352.239-72 Federal Acquisition Regulations System DEPARTMENT OF COMMERCE CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Text of Provisions and Clauses 1352.239-72...

  11. 12 CFR 239.66 - Board review of the voluntary supervisory conversion application.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... conversion application. 239.66 Section 239.66 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE SYSTEM (CONTINUED) MUTUAL HOLDING COMPANIES (REGULATION MM) Conversions from Mutual to Stock Form § 239.66 Board review of the voluntary supervisory conversion application....

  12. 12 CFR 239.66 - Board review of the voluntary supervisory conversion application.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... conversion application. 239.66 Section 239.66 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE SYSTEM (CONTINUED) MUTUAL HOLDING COMPANIES (REGULATION MM) Conversions From Mutual to Stock Form § 239.66 Board review of the voluntary supervisory conversion application....

  13. 12 CFR 239.66 - Board review of the voluntary supervisory conversion application.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... conversion application. 239.66 Section 239.66 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE SYSTEM (CONTINUED) MUTUAL HOLDING COMPANIES (REGULATION MM) Conversions From Mutual to Stock Form § 239.66 Board review of the voluntary supervisory conversion application....

  14. 48 CFR 652.239-71 - Security Requirements for Unclassified Information Technology Resources.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Unclassified Information Technology Resources. 652.239-71 Section 652.239-71 Federal Acquisition Regulations... Provisions and Clauses 652.239-71 Security Requirements for Unclassified Information Technology Resources. As... Technology Resources (SEP 2007) (a) General. The Contractor shall be responsible for information...

  15. 48 CFR 1252.239-70 - Security requirements for unclassified information technology resources.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... unclassified information technology resources. 1252.239-70 Section 1252.239-70 Federal Acquisition Regulations... of Provisions and Clauses 1252.239-70 Security requirements for unclassified information technology resources. As prescribed in (TAR) 48 CFR 1239.70, insert the following clause: Security Requirements...

  16. 40 CFR 239.4 - Narrative description of state permit program.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 25 2011-07-01 2011-07-01 false Narrative description of state permit program. 239.4 Section 239.4 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES REQUIREMENTS FOR STATE PERMIT PROGRAM DETERMINATION OF ADEQUACY State Program Application § 239.4 Narrative description of state...

  17. 40 CFR 239.4 - Narrative description of state permit program.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 24 2010-07-01 2010-07-01 false Narrative description of state permit program. 239.4 Section 239.4 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES REQUIREMENTS FOR STATE PERMIT PROGRAM DETERMINATION OF ADEQUACY State Program Application § 239.4 Narrative description of state...

  18. 50 CFR 648.239 - Spiny dogfish framework adjustments to management measures.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... management measures. 648.239 Section 648.239 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT... UNITED STATES Management Measures for the Spiny Dogfish Fishery § 648.239 Spiny dogfish framework adjustments to management measures. (a) Within season management action. The Councils may, at any...

  19. 49 CFR 199.239 - Operator obligation to promulgate a policy on the misuse of alcohol.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... misuse of alcohol. 199.239 Section 199.239 Transportation Other Regulations Relating to Transportation...) PIPELINE SAFETY DRUG AND ALCOHOL TESTING Alcohol Misuse Prevention Program § 199.239 Operator obligation to promulgate a policy on the misuse of alcohol. (a) General requirements. Each operator shall...

  20. 48 CFR 3452.239-70 - Internet protocol version 6 (IPv6).

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 6 (IPv6). 3452.239-70 Section 3452.239-70 Federal Acquisition Regulations System DEPARTMENT OF... Provisions and Clauses 3452.239-70 Internet protocol version 6 (IPv6). As prescribed in 3439.701, insert the...) version 6 (IPv6) as set forth in Internet Engineering Task Force (IETF) Request for Comments (RFC)...

  1. 48 CFR 239.7102-2 - Compromising emanations-TEMPEST or other standard.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ...-TEMPEST or other standard. 239.7102-2 Section 239.7102-2 Federal Acquisition Regulations System DEFENSE... INFORMATION TECHNOLOGY Security and Privacy for Computer Systems 239.7102-2 Compromising emanations—TEMPEST or....e., an established National TEMPEST standard (e.g., NACSEM 5100, NACSIM 5100A) or a standard used...

  2. 48 CFR 239.7102-2 - Compromising emanations-TEMPEST or other standard.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ...-TEMPEST or other standard. 239.7102-2 Section 239.7102-2 Federal Acquisition Regulations System DEFENSE... INFORMATION TECHNOLOGY Security and Privacy for Computer Systems 239.7102-2 Compromising emanations—TEMPEST or....e., an established National TEMPEST standard (e.g., NACSEM 5100, NACSIM 5100A) or a standard used...

  3. 12 CFR Appendix D to Part 239 - Subsidiary Holding Company of a Mutual Holding Company Model Bylaws

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... Company Model Bylaws D Appendix D to Part 239 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD.... 239, App. D Appendix D to Part 239—Subsidiary Holding Company of a Mutual Holding Company Model Bylaws... prescribed in § 239.26(d) of the Board's regulations as now or hereafter in effect. Section 8. Quorum....

  4. Neutron Resonance Parameters and Covariance Matrix of 239Pu

    SciTech Connect

    Derrien, Herve; Leal, Luiz C; Larson, Nancy M

    2008-08-01

    In order to obtain the resonance parameters in a single energy range and the corresponding covariance matrix, a reevaluation of 239Pu was performed with the code SAMMY. The most recent experimental data were analyzed or reanalyzed in the energy range thermal to 2.5 keV. The normalization of the fission cross section data was reconsidered by taking into account the most recent measurements of Weston et al. and Wagemans et al. A full resonance parameter covariance matrix was generated. The method used to obtain realistic uncertainties on the average cross section calculated by SAMMY or other processing codes was examined.

  5. Normalization of the [sup 239]Pu fission cross section

    SciTech Connect

    Wagemans, C.; Van Uffelen, P.; Deruytter, A.; Barthelemy, R.; Van Gils, J. . Joint Research Centre)

    1993-10-01

    Measurements have been performed at the Geel Linear Accelerator from 0.01 eV up to 1,000 eV in order to investigate the normalization of [sup 239]Pu fission cross-section measurements. Two different experiments were performed using surface barrier detectors and a double ionization chamber, respectively. In both cases, the [sup 10]B(n, [alpha]) reaction was used as a flux monitor. The results indicate that the Weston and Todd data should be renormalized by [approximately]3%, resulting in a satisfactory agreement with ENDF/B-VI.

  6. 48 CFR 239.7102-3 - Information assurance contractor training and certification.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... ACQUISITION OF INFORMATION TECHNOLOGY Security and Privacy for Computer Systems 239.7102-3 Information... environment, network environment, or enclave); and (2) The information assurance training,...

  7. 48 CFR 239.7102-3 - Information assurance contractor training and certification.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... ACQUISITION OF INFORMATION TECHNOLOGY Security and Privacy for Computer Systems 239.7102-3 Information... environment, network environment, or enclave); and (2) The information assurance training,...

  8. 48 CFR 239.7102-3 - Information assurance contractor training and certification.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... ACQUISITION OF INFORMATION TECHNOLOGY Security and Privacy for Computer Systems 239.7102-3 Information... environment, network environment, or enclave); and (2) The information assurance training,...

  9. 48 CFR 239.7102-3 - Information assurance contractor training and certification.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... ACQUISITION OF INFORMATION TECHNOLOGY Security and Privacy for Computer Systems 239.7102-3 Information... environment, network environment, or enclave); and (2) The information assurance training,...

  10. 48 CFR 239.7102-3 - Information assurance contractor training and certification.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... ACQUISITION OF INFORMATION TECHNOLOGY Security and Privacy for Computer Systems 239.7102-3 Information... environment, network environment, or enclave); and (2) The information assurance training,...

  11. Gamma-ray Output Spectra from 239 Pu Fission

    DOE PAGESBeta

    Ullmann, John

    2015-05-25

    Gamma-ray multiplicities, individual gamma-ray energy spectra, and total gamma energy spectra following neutron-induced fission of 239Pu were measured using the DANCE detector at Los Alamos. Corrections for detector response were made using a forward-modeling technique based on propagating sets of gamma rays generated from a paramaterized model through a GEANT model of the DANCE array and adjusting the parameters for best fit to the measured spectra. The results for the gamma-ray spectrum and multiplicity are in general agreement with previous results, but the measured total gamma-ray energy is about 10% higher. A dependence of the gamma-ray spectrum on the gamma-raymore » multplicity was also observed. Global model calculations of the multiplicity and gamma energy distributions are in good agreement with the data, but predict a slightly softer total-energy distribution.« less

  12. Gamma-ray Output Spectra from 239Pu Fission

    NASA Astrophysics Data System (ADS)

    Ullmann, John

    2015-05-01

    Gamma-ray multiplicities, individual gamma-ray energy spectra, and total gamma energy spectra following neutron-induced fission of 239Pu were measured using the DANCE detector at Los Alamos. Corrections for detector response were made using a forward-modeling technique based on propagating sets of gamma rays generated from a paramaterized model through a GEANT model of the DANCE array and adjusting the parameters for best fit to the measured spectra. The results for the gamma-ray spectrum and multiplicity are in general agreement with previous results, but the measured total gamma-ray energy is about 10% higher. A dependence of the gamma-ray spectrum on the gamma-ray multplicity was also observed. Global model calculations of the multiplicity and gamma energy distributions are in good agreement with the data, but predict a slightly softer total-energy distribution.

  13. Random Probability Analysis of 48Ca +239Pu Experimental Data

    NASA Astrophysics Data System (ADS)

    Strauss, S. Y.; Henderson, R. A.; Stoyer, M. A.; Abdullin, A. F. Sh.; Brewer, N. T.; Dmitriev, S. N.; Grzywacz, R. K.; Hamilton, J. H.; Itkis, M. G.; Miernik, K.; Oganessian, Yu. Ts.; Polyakov, A. N.; Roberto, J. B.; Rykaczewski, K. P.; Sabelnikov, A. V.; Sagaidak, R. N.; Shirokovsky, I. V.; Shumeyko, M. V.; Subbotin, V. G.; Sukhov, A. M.; Tsyganov, Yu. S.; Utyonkov, V. K.; Voinov, A. A.; Vostokin, G. K.

    2014-09-01

    Element 114 (Fl), was discovered at the Flerov Laboratory of Nuclear Reactions (FLNR) using the 48Ca +244Pu reaction and the Dubna Gas-Filled Recoil Separator (DGFRS). The structural properties of the super heavy elements are still largely unknown. The extent of the region of enhanced stability near Z = 114 and N = 184 is not completely known. To examine these properties, a new experimental data set has been taken using the 48Ca +239Pu reaction at the DGFRS, in an effort to look for lighter isotopes of Fl. Progress on the production of lighter isotopes of Fl, cross-section measurements, and any nuclear decay properties will be discussed. Comparisons with reactions using heavier 242,244Pu targets and Monte Carlo random probability analysis will be highlighted. Element 114 (Fl), was discovered at the Flerov Laboratory of Nuclear Reactions (FLNR) using the 48Ca +244Pu reaction and the Dubna Gas-Filled Recoil Separator (DGFRS). The structural properties of the super heavy elements are still largely unknown. The extent of the region of enhanced stability near Z = 114 and N = 184 is not completely known. To examine these properties, a new experimental data set has been taken using the 48Ca +239Pu reaction at the DGFRS, in an effort to look for lighter isotopes of Fl. Progress on the production of lighter isotopes of Fl, cross-section measurements, and any nuclear decay properties will be discussed. Comparisons with reactions using heavier 242,244Pu targets and Monte Carlo random probability analysis will be highlighted. This work was performed under Contract DE-AC52-07NA27344 and Grant DE-NA0002135.

  14. 12 CFR >appendix A to Part 239 - Mutual Holding Company Model Charter

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 12 Banks and Banking 4 2013-01-01 2013-01-01 false Mutual Holding Company Model Charter A >Appendix A to Part 239 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE... Part 239—Mutual Holding Company Model Charter FEDERAL MUTUAL HOLDING COMPANY CHARTER Section...

  15. 17 CFR 230.239 - Exemption for offers and sales of certain security-based swaps.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... specified Internet address or includes in its agreement covering the security-based swap that the eligible... 17 Commodity and Securities Exchanges 3 2014-04-01 2014-04-01 false Exemption for offers and sales of certain security-based swaps. 230.239 Section 230.239 Commodity and Securities...

  16. 17 CFR 230.239 - Exemption for offers and sales of certain security-based swaps.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... specified Internet address or includes in its agreement covering the security-based swap that the eligible... 17 Commodity and Securities Exchanges 2 2013-04-01 2013-04-01 false Exemption for offers and sales of certain security-based swaps. 230.239 Section 230.239 Commodity and Securities...

  17. 50 CFR 648.239 - Spiny dogfish framework adjustments to management measures.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 50 Wildlife and Fisheries 12 2012-10-01 2012-10-01 false Spiny dogfish framework adjustments to management measures. 648.239 Section 648.239 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE FISHERIES OF THE NORTHEASTERN UNITED STATES Management Measures for...

  18. 48 CFR 252.239-7004 - Orders for facilities and services.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 3 2014-10-01 2014-10-01 false Orders for facilities and services. 252.239-7004 Section 252.239-7004 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Text of Provisions And Clauses...

  19. 48 CFR 252.239-7007 - Cancellation or termination of orders.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 3 2014-10-01 2014-10-01 false Cancellation or termination of orders. 252.239-7007 Section 252.239-7007 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Text of Provisions And Clauses...

  20. 40 CFR 81.239 - Upper Rio Grande Valley Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 17 2010-07-01 2010-07-01 false Upper Rio Grande Valley Intrastate Air Quality Control Region. 81.239 Section 81.239 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions §...

  1. 40 CFR 81.239 - Upper Rio Grande Valley Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 17 2011-07-01 2011-07-01 false Upper Rio Grande Valley Intrastate Air Quality Control Region. 81.239 Section 81.239 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions §...

  2. 48 CFR 239.7102-2 - Compromising emanations-TEMPEST or other standard.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 3 2013-10-01 2013-10-01 false Compromising emanations-TEMPEST or other standard. 239.7102-2 Section 239.7102-2 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Security and...

  3. 48 CFR 239.7102-2 - Compromising emanations-TEMPEST or other standard.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 3 2012-10-01 2012-10-01 false Compromising emanations-TEMPEST or other standard. 239.7102-2 Section 239.7102-2 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Security and...

  4. 48 CFR 552.239-70 - Information Technology Security Plan and Security Authorization.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 4 2014-10-01 2014-10-01 false Information Technology Security Plan and Security Authorization. 552.239-70 Section 552.239-70 Federal Acquisition Regulations System GENERAL SERVICES ADMINISTRATION CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Text of Provisions and Clauses...

  5. 48 CFR 1252.239-70 - Security requirements for unclassified information technology resources.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 5 2012-10-01 2012-10-01 false Security requirements for unclassified information technology resources. 1252.239-70 Section 1252.239-70 Federal Acquisition Regulations System DEPARTMENT OF TRANSPORTATION CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Text of Provisions and Clauses...

  6. 12 CFR 239.9 - Conversion or liquidation of mutual holding companies.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 12 Banks and Banking 4 2013-01-01 2013-01-01 false Conversion or liquidation of mutual holding companies. 239.9 Section 239.9 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE SYSTEM (CONTINUED) MUTUAL HOLDING COMPANIES (REGULATION MM) Mutual...

  7. 12 CFR 239.9 - Conversion or liquidation of mutual holding companies.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 12 Banks and Banking 4 2012-01-01 2012-01-01 false Conversion or liquidation of mutual holding companies. 239.9 Section 239.9 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE SYSTEM (CONTINUED) MUTUAL HOLDING COMPANIES (REGULATION MM) Mutual...

  8. 12 CFR 239.51 - Acquiring another insured stock depository institution as part of a conversion.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... institution as part of a conversion. 239.51 Section 239.51 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE SYSTEM (CONTINUED) MUTUAL HOLDING COMPANIES (REGULATION MM... of a conversion. When a mutual holding company converts to stock form, the subsidiary...

  9. 12 CFR 239.51 - Acquiring another insured stock depository institution as part of a conversion.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... institution as part of a conversion. 239.51 Section 239.51 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE SYSTEM (CONTINUED) MUTUAL HOLDING COMPANIES (REGULATION MM... of a conversion. When a mutual holding company converts to stock form, the subsidiary...

  10. 12 CFR 239.9 - Conversion or liquidation of mutual holding companies.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 12 Banks and Banking 4 2014-01-01 2014-01-01 false Conversion or liquidation of mutual holding companies. 239.9 Section 239.9 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE SYSTEM (CONTINUED) MUTUAL HOLDING COMPANIES (REGULATION MM) Mutual...

  11. 12 CFR 239.51 - Acquiring another insured stock depository institution as part of a conversion.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... institution as part of a conversion. 239.51 Section 239.51 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE SYSTEM (CONTINUED) MUTUAL HOLDING COMPANIES (REGULATION MM... of a conversion. When a mutual holding company converts to stock form, the subsidiary...

  12. 40 CFR 23.9 - Timing of Administrator's action under the Atomic Energy Act.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 1 2011-07-01 2011-07-01 false Timing of Administrator's action under the Atomic Energy Act. 23.9 Section 23.9 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Atomic Energy Act. Unless the Administrator otherwise explicitly provides in a particular order, the...

  13. 40 CFR 23.9 - Timing of Administrator's action under the Atomic Energy Act.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Timing of Administrator's action under the Atomic Energy Act. 23.9 Section 23.9 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Atomic Energy Act. Unless the Administrator otherwise explicitly provides in a particular order, the...

  14. 12 CFR 239.24 - Issuances of stock by subsidiary holding companies of mutual holding companies.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... companies of mutual holding companies. 239.24 Section 239.24 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE SYSTEM (CONTINUED) MUTUAL HOLDING COMPANIES (REGULATION... mutual holding companies. (a) Requirements. No subsidiary holding company of a mutual holding company...

  15. 12 CFR 239.24 - Issuances of stock by subsidiary holding companies of mutual holding companies.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 12 Banks and Banking 4 2012-01-01 2012-01-01 false Issuances of stock by subsidiary holding companies of mutual holding companies. 239.24 Section 239.24 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE SYSTEM (CONTINUED) MUTUAL HOLDING COMPANIES (REGULATION MM) Subsidiary Holding Companies §...

  16. 12 CFR 239.24 - Issuances of stock by subsidiary holding companies of mutual holding companies.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... companies of mutual holding companies. 239.24 Section 239.24 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE SYSTEM (CONTINUED) MUTUAL HOLDING COMPANIES (REGULATION... mutual holding companies. (a) Requirements. No subsidiary holding company of a mutual holding company...

  17. 48 CFR 352.239-73 - Electronic information and technology accessibility.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Board Electronic and Information (EIT) Accessibility Standards (36 CFR Part 1194), require that, unless... the “Access Board”) in 36 CFR part 1194. Information about Section 508 is available at http://www... technology accessibility. 352.239-73 Section 352.239-73 Federal Acquisition Regulations System HEALTH...

  18. 48 CFR 352.239-73 - Electronic information and technology accessibility.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Board Electronic and Information (EIT) Accessibility Standards (36 CFR Part 1194), require that, unless... the “Access Board”) in 36 CFR part 1194. Information about Section 508 is available at http://www... technology accessibility. 352.239-73 Section 352.239-73 Federal Acquisition Regulations System HEALTH...

  19. 48 CFR 352.239-73 - Electronic information and technology accessibility.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Board Electronic and Information (EIT) Accessibility Standards (36 CFR Part 1194), require that, unless... the “Access Board”) in 36 CFR part 1194. Information about Section 508 is available at http://www... technology accessibility. 352.239-73 Section 352.239-73 Federal Acquisition Regulations System HEALTH...

  20. 48 CFR 252.239-7012 - Title to telecommunication facilities and equipment.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 3 2011-10-01 2011-10-01 false Title to telecommunication... CLAUSES Text of Provisions And Clauses 252.239-7012 Title to telecommunication facilities and equipment. As prescribed in 239.7411(b), use the following clause: Title to Telecommunication Facilities...

  1. 48 CFR 252.239-7012 - Title to telecommunication facilities and equipment.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 3 2014-10-01 2014-10-01 false Title to telecommunication... CLAUSES Text of Provisions And Clauses 252.239-7012 Title to telecommunication facilities and equipment. As prescribed in 239.7411(b), use the following clause: Title to Telecommunication Facilities...

  2. 48 CFR 252.239-7016 - Telecommunications security equipment, devices, techniques, and services.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 3 2012-10-01 2012-10-01 false Telecommunications security equipment, devices, techniques, and services. 252.239-7016 Section 252.239-7016 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES...

  3. 48 CFR 252.239-7012 - Title to telecommunication facilities and equipment.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 3 2013-10-01 2013-10-01 false Title to telecommunication... CLAUSES Text of Provisions And Clauses 252.239-7012 Title to telecommunication facilities and equipment. As prescribed in 239.7411(b), use the following clause: Title to Telecommunication Facilities...

  4. 48 CFR 252.239-7012 - Title to telecommunication facilities and equipment.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Title to telecommunication facilities and equipment. 252.239-7012 Section 252.239-7012 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Text of Provisions...

  5. 48 CFR 252.239-7012 - Title to telecommunication facilities and equipment.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 3 2012-10-01 2012-10-01 false Title to telecommunication... CLAUSES Text of Provisions And Clauses 252.239-7012 Title to telecommunication facilities and equipment. As prescribed in 239.7411(b), use the following clause: Title to Telecommunication Facilities...

  6. 48 CFR 252.239-7016 - Telecommunications security equipment, devices, techniques, and services.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 3 2014-10-01 2014-10-01 false Telecommunications security equipment, devices, techniques, and services. 252.239-7016 Section 252.239-7016 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES...

  7. 48 CFR 252.239-7016 - Telecommunications security equipment, devices, techniques, and services.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 3 2013-10-01 2013-10-01 false Telecommunications security equipment, devices, techniques, and services. 252.239-7016 Section 252.239-7016 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES...

  8. 48 CFR 252.239-7017 - Notice of supply chain risk.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 3 2014-10-01 2014-10-01 false Notice of supply chain... of Provisions And Clauses 252.239-7017 Notice of supply chain risk. As prescribed in 239.7306(a), use the following provision: Notice of Supply Chain Risk (NOV 2013) (a) Definition. Supply chain risk,...

  9. 48 CFR 2452.239-70 - Background investigations for sensitive automated systems/applications.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... for sensitive automated systems/applications. 2452.239-70 Section 2452.239-70 Federal Acquisition... automated systems/applications. As prescribed in 2439.107(a), insert the following clause: Background Investigations for Sensitive Automated Systems/Applications (OCT 1999) (a) General. This contract involves...

  10. 48 CFR 2452.239-70 - Background investigations for sensitive automated systems/applications.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... for sensitive automated systems/applications. 2452.239-70 Section 2452.239-70 Federal Acquisition... automated systems/applications. As prescribed in 2439.107(a), insert the following clause: Background Investigations for Sensitive Automated Systems/Applications (OCT 1999) (a) General. This contract involves...

  11. 48 CFR 3452.239-70 - Internet protocol version 6 (IPv6).

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... transmitting, receiving, processing, forwarding, and storing digital information across system boundaries... 48 Federal Acquisition Regulations System 7 2014-10-01 2014-10-01 false Internet protocol version 6 (IPv6). 3452.239-70 Section 3452.239-70 Federal Acquisition Regulations System DEPARTMENT...

  12. 48 CFR 3452.239-70 - Internet protocol version 6 (IPv6).

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... transmitting, receiving, processing, forwarding, and storing digital information across system boundaries... 48 Federal Acquisition Regulations System 7 2012-10-01 2012-10-01 false Internet protocol version 6 (IPv6). 3452.239-70 Section 3452.239-70 Federal Acquisition Regulations System DEPARTMENT...

  13. 48 CFR 3452.239-70 - Internet protocol version 6 (IPv6).

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... transmitting, receiving, processing, forwarding, and storing digital information across system boundaries... 48 Federal Acquisition Regulations System 7 2013-10-01 2012-10-01 true Internet protocol version 6 (IPv6). 3452.239-70 Section 3452.239-70 Federal Acquisition Regulations System DEPARTMENT OF...

  14. 40 CFR 81.239 - Upper Rio Grande Valley Intrastate Air Quality Control Region.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 18 2012-07-01 2012-07-01 false Upper Rio Grande Valley Intrastate Air Quality Control Region. 81.239 Section 81.239 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions §...

  15. 40 CFR 23.9 - Timing of Administrator's action under the Atomic Energy Act.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 1 2012-07-01 2012-07-01 false Timing of Administrator's action under the Atomic Energy Act. 23.9 Section 23.9 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Atomic Energy Act. Unless the Administrator otherwise explicitly provides in a particular order, the...

  16. 40 CFR 23.9 - Timing of Administrator's action under the Atomic Energy Act.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 1 2013-07-01 2013-07-01 false Timing of Administrator's action under the Atomic Energy Act. 23.9 Section 23.9 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Atomic Energy Act. Unless the Administrator otherwise explicitly provides in a particular order, the...

  17. 40 CFR 23.9 - Timing of Administrator's action under the Atomic Energy Act.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 1 2014-07-01 2014-07-01 false Timing of Administrator's action under the Atomic Energy Act. 23.9 Section 23.9 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Atomic Energy Act. Unless the Administrator otherwise explicitly provides in a particular order, the...

  18. Chronic cigarette smoke exposure increases the pulmonary retention and radiation dose of {sup 239}Pu inhaled as {sup 239}PuO{sub 2} by F344 rats

    SciTech Connect

    Finch, G.L.; Lundgren, D.L.; Barr, E.B.; Chen, B.T.; Griffith, W.C.; Hobbs, C.H.; Hoover, M.D.; Nikula, K.J.; Mauderly, J.L.

    1998-12-01

    As a portion of a study to examine how chronic cigarette smoke exposure might alter the risk of lung tumors from inhaled {sup 239}PuO{sub 2} in rats, the effects of smoke exposure on alpha-particle lung dosimetry over the life-span of exposed rats were determined. Male and female rats were exposed to inhaled {sup 239}PuO{sub 2} alone or in combination with cigarette smoke. Animals exposed to filtered air along served as controls for the smoke exposure. Whole-body exposure to mainstream smoke diluted to concentrations of either 100 or 250 mg total particulate matter m{sup {minus}3} began at 6 wk of age and continued for 6 h d{sup {minus}1}, 5 d wk{sup {minus}1}, for 30 mo. A single, pernasal, acute exposure to {sup 239}PuO{sub 2} was given to all rats at 12 wk of age. Exposure to cigarette smoke caused decreased body weight gains in a concentration dependent manner. Lung-to-body weight ratios were increased in smoke-exposed rats. Rats exposed to cigarette smoke before the {sup 239}PuO{sub 2} exposure deposited less {sup 239}Pu in the lung than did controls. Except for male rats exposed to LCS, exposure to smoke retarded the clearance of {sup 239}Pu from the lung compared to control rats through study termination at 870 d after {sup 239}PuO{sub 2} exposure. Radiation doses to lungs were calculated by sex and by exposure group for rats on study for at least 360 d using modeled body weight changes, lung-to-body weight ratios, and standard dosimetric calculations. For both sexes, estimated lifetime radiation doses from the time of {sup 239}PuO{sub 2} exposure to death were 3.8 Gy, 4.4 Gy, or 6.7 Gy for the control, LCS, or HCS exposure groups, respectively. Assuming an approximately linear dose-response relationship between radiation dose and lung neoplasm incidence, approximate increases of 20% or 80% in tumor incidence over controls would be expected in rats exposed to {sup 239}PuO{sub 2} and LCS or {sup 239}PuO{sub 2} and HCS, respectively.

  19. A Method for Continuous (239)Pu Determinations in Arctic and Antarctic Ice Cores.

    PubMed

    Arienzo, M M; McConnell, J R; Chellman, N; Criscitiello, A S; Curran, M; Fritzsche, D; Kipfstuhl, S; Mulvaney, R; Nolan, M; Opel, T; Sigl, M; Steffensen, J P

    2016-07-01

    Atmospheric nuclear weapons testing (NWT) resulted in the injection of plutonium (Pu) into the atmosphere and subsequent global deposition. We present a new method for continuous semiquantitative measurement of (239)Pu in ice cores, which was used to develop annual records of fallout from NWT in ten ice cores from Greenland and Antarctica. The (239)Pu was measured directly using an inductively coupled plasma-sector field mass spectrometer, thereby reducing analysis time and increasing depth-resolution with respect to previous methods. To validate this method, we compared our one year averaged results to published (239)Pu records and other records of NWT. The (239)Pu profiles from the Arctic ice cores reflected global trends in NWT and were in agreement with discrete Pu profiles from lower latitude ice cores. The (239)Pu measurements in the Antarctic ice cores tracked low latitude NWT, consistent with previously published discrete records from Antarctica. Advantages of the continuous (239)Pu measurement method are (1) reduced sample preparation and analysis time; (2) no requirement for additional ice samples for NWT fallout determinations; (3) measurements are exactly coregistered with all other chemical, elemental, isotopic, and gas measurements from the continuous analytical system; and (4) the long half-life means the (239)Pu record is stable through time. PMID:27244483

  20. 48 CFR 239.7406 - Cost or pricing data and information other than cost or pricing data.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 3 2012-10-01 2012-10-01 false Cost or pricing data and information other than cost or pricing data. 239.7406 Section 239.7406 Federal Acquisition Regulations System... ACQUISITION OF INFORMATION TECHNOLOGY Telecommunications Services 239.7406 Cost or pricing data...

  1. 12 CFR Appendix B to Part 239 - Subsidiary Holding Company of a Mutual Holding Company Model Charter

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 12 Banks and Banking 4 2013-01-01 2013-01-01 false Subsidiary Holding Company of a Mutual Holding Company Model Charter B Appendix B to Part 239 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD.... 239, App. B Appendix B to Part 239—Subsidiary Holding Company of a Mutual Holding Company...

  2. 12 CFR Appendix B to Part 239 - Subsidiary Holding Company of a Mutual Holding Company Model Charter

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 12 Banks and Banking 4 2014-01-01 2014-01-01 false Subsidiary Holding Company of a Mutual Holding Company Model Charter B Appendix B to Part 239 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD.... 239, App. B Appendix B to Part 239—Subsidiary Holding Company of a Mutual Holding Company...

  3. 12 CFR Appendix B to Part 239 - Subsidiary Holding Company of a Mutual Holding Company Model Charter

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 12 Banks and Banking 4 2012-01-01 2012-01-01 false Subsidiary Holding Company of a Mutual Holding Company Model Charter B Appendix B to Part 239 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD.... 239, App. B Appendix B to Part 239—Subsidiary Holding Company of a Mutual Holding Company...

  4. 48 CFR 239.7406 - Cost or pricing data and information other than cost or pricing data.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... ACQUISITION OF INFORMATION TECHNOLOGY Telecommunications Services 239.7406 Cost or pricing data and information other than cost or pricing data. (a) Common carriers are not required to submit cost or pricing... information other than cost or pricing data. 239.7406 Section 239.7406 Federal Acquisition Regulations...

  5. 17 CFR 239.64 - Form SE, form for submission of paper format exhibits by electronic filers.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... chapter). Editorial Note: For Federal Register citations affecting Form SE, see the List of CFR Sections... of paper format exhibits by electronic filers. 239.64 Section 239.64 Commodity and Securities... Registration Statements § 239.64 Form SE, form for submission of paper format exhibits by electronic...

  6. Prompt Fission Neutron Emission in Resonance Fission of 239Pu

    NASA Astrophysics Data System (ADS)

    Hambsch, Franz-Josef; Varapai, Natallia; Zeinalov, Shakir; Oberstedt, Stephan; Serot, Olivier

    2005-05-01

    The prompt neutron emission probability from neutron-induced fission in the resonance region is being investigated at the time-of-flight facility GELINA of the IRMM. A double Frisch-gridded ionization chamber is used as a fission-fragment detector. For the data acquisition of both the fission-fragment signals as well as the neutron detector signals the fast digitization technique has been applied. For the neutron detection, large-volume liquid scintillation detectors from the DEMON collaboration are used. A specialized data analysis program taking advantage of the digital filtering technique has been developed to treat the acquired data. Neutron multiplicity investigations for actinides, especially in resonance neutron-induced fission, are rather scarce. They are, however, important for reactor control and safety issues as well as for understanding the basic physics of the fission process. Fission yield measurements on both 235U and 239Pu without prompt neutron emission coincidence have shown that fluctuation of the fission-fragment mass distribution exists from resonance to resonance, larger in the case of 235U. To possibly explain these observations, the question now is whether the prompt neutron multiplicity shows similar fluctuations with resonance energy.

  7. Osteosarcomas among beagles exposed to /sup 239/Pu

    SciTech Connect

    Whittemore, A.S.; McMillan, A.

    1982-04-01

    A Weibull distribution was fit to the osteosarcoma death times of beagles given single intravenous injections of /sup 239/Pu. For injected doses in the range 0-1..mu..Ci/kg the osteosarcoma incidence rate h(t) at t days after injection can be fit by a quadratic function of injected dose d: h(t) = 2.61 X 10/sup -18/ d/sup 2/t/sup 4.91/. The best-fitting linear function was rejected by the data (P < 0.001). A different formula for h(t), derived from a multistage theory for osteosarcoma induction, was also fit to these data. For this purpose microdosimetry calculations were used to estimate the dose to the cells at risk in the endosteal layer (endosteal dose). According to the best fit, h(t) is a quadratic function of endosteal dose at low doses. A linear dose-response relationship was again rejected. The absence of a linear component at low doses might be explained by the fact that 108 of the 185 animals injected at the lowest doses (<0.02 ..mu..Ci/kg) were still alive at the time these data were collected.

  8. Determination of /sup 239,240/Pu in bottom sediments of the Baltic Sea

    SciTech Connect

    Kuznetsov, Yu.V.; Legin, V.K.; Pospelov, Yu.N.; Simonyak, Z.N.

    1988-11-01

    We present a technique for determining the /sup 239,240/Pu content, using /sup 236/Pu as the monitor of chemical yield, in samples of soils and bottom sediments - objects of the external environment. Plutonium is extracted from the matrix material by leaching with a mixture of concentrated acids HCl-HNO/sub 3/, after which it is separated by ion-exchange methods. After electrodeposition onto stainless steel discs the activity of the nuclides of plutonium is measured by the method of alpha-spectrometry. The average chemical yields during the analysis of the samples was 40-60%, the relative standard deviation was 10%, and the lower limit of detectability was 0.3 Bq. We present results of the determination of the /sup 239,240/Pu content in surface samples of bottom sediments from the Gulf of Finland and that past of the Baltic Sea which adjoins the territory of the USSR. It is found that the unit activity of /sup 239,240/Pu in the bottom sediments varies within the limits of 0.4-1.2 Bq/kg and lies at the global level. Global genesis of /sup 239,240/Pu in the bottom sediments of the Gulf of Finland and the open parts of the Baltic Sea is also confirmed by the values which are found for the ratios /sup 238/Pu//sup 239,240/Pu and /sup 239,240/Pu//sup 137/Cs.

  9. Room-temperature electron spectroscopy of 239Pu and 240Pu

    NASA Astrophysics Data System (ADS)

    Ahmad, I.; Kondev, F. G.; Greene, J. P.; Zhu, S.

    2015-06-01

    Passivated, implanted, planar silicon (PIPS) detectors have been used for the measurement of electron spectra. The commercially available PIPS detectors, available in thicknesses of 100 μm, 300 μm, and 500 μm, have an energy resolution (FWHM) of ~ 2.2 keV, which is essentially the same as that of PIN diodes. Alpha and electron spectra of mass-separated 239Pu and 240Pu sources have been measured with a 300-μm thick PIPS detector and the electron to alpha ratios for the conversion lines of the 51.62- and 45.24-keV transitions have been determined. A procedure has been developed to determine the amount of 239Pu and 240Pu in a mixed source. The α-particle emission rate of the mixed source is measured, which is the sum of individual rates. From the electron spectrum of the mixed source, measured with the same setup as the alpha spectrum, the rates of 239Pu electron lines are determined. Using the electron rate of the 239Pu line and the electron to alpha ratio measured for the pure source, the α-particle emission rate of 239Pu is determined. The difference from the total α-particle emission rate gives the α-particle emission rate of 240Pu. In addition, electron intensities and conversion coefficients of the 239Pu and 240Pu transitions have been measured.

  10. The 239AB gene on chromosome 22: a novel member of an ancient gene family.

    PubMed

    Schwartz, F; Ota, T

    1997-07-18

    A novel family of genes expressed in human brain has recently been identified. Gene 239FB, transcribed extensively in fetal brain, was isolated from the chromosome 11p13 region associated with mental retardation component of the WAGR (Wilms tumor, aniridia, genitourinary anomalies, mental retardation) syndrome. This report presents a cDNA sequence and expression profile of a related gene, 239AB, isolated from adult brain library, that was mapped to chromosome 22. While similar in structure, the two genes differ in their expression pattern and may have different roles in central nervous system development and function. In contrast to the 239FB, which is expressed predominantly in fetal brain, the 239AB gene is transcribed in adult tissues. Both human genes encode novel proteins of unknown function that are highly conserved from Caenorhabditis elegans to birds and mammals. Phylogenetic analysis suggested that the two lineages of the ancient gene family represented by 239FB and 239AB have been in existence prior to the emergence of modern animals. PMID:9266672

  11. Joint Institute for Nuclear Research Data Analysis Guide - Berkelium Edition

    SciTech Connect

    Henderson, R A

    2009-07-23

    This is a data analysis guide to the JINR system developed by Roger Henderson. It is intended as a complete guide to the data format and the calibration parameters utilized for the analysis of the data. This guide will provide the basic structure of the data files, the description of the individual data items, and the basic equations developed for the calculation of the results. Currently (7/17/2009), calculation of the calibration parameters is not a covered topic. It is intended that this will be covered in a future update.

  12. Plutonium-239 + 240 and Americium-241 in soils east of Rocky Flats, Colorado

    SciTech Connect

    Litaor, M.I.; Barth, G.R.; Molzer, P.C.; Thompson, M.L.

    1994-11-01

    Soils east of the Rocky Flats (RF) near Golden, CO, were contaminated with Pu-239 + 240 and Am-241 as a result of past waste-storage practices. The physiocochemical parameters that govern the actinides distribution in the soil are poorly understood. Twenty-six soil pits at various distances and directions from a contaminated site at RF were excavated, sampled, and analyzed for actinide activities as well as selected physical, chemical, and mineralogical attributes. Plutonium-239+240 and Am-241 activities in the soils ranged form 164 280 Bq/kg to 0.0037 Bq/kg, decreasing with distance from the source. More than 90% of the Pu-239 + 240 and Am-241 activities were confined to the upper 12 cm of the soil, regardless of the soil characteristics, or distance and direction from the source. Evidence of preferential transport in macropores formed along decayed root channels was observed in four soil pits and had translocated Pu-239 + 240 to a depth of 90 cm. This transport mechanism increased by a factor of 30 the level of Pu-239 + 240 activity at this depth. Earthworm activity is probably important in the redistribution of actinides in the upper 40 cm of many of the soils investigated. Planning of future remedial activities at RF should consider the findings of this contaminant-transport study. 34 refs., 5 figs., 2 tabs.

  13. A comparison of fallout (236)U and (239)Pu uptake by Australian vegetation.

    PubMed

    Froehlich, M B; Dietze, M M A; Tims, S G; Fifield, L K

    2016-01-01

    The isotopes (236)U and (239)Pu, both produced during nuclear weapons tests carried out in the 1950s and 1960s, are present in the environment and may be used as tracers for soil erosion studies. Although these radionuclides occur only at ultra-trace levels in nature, they can be readily measured by accelerator mass spectrometry with the 14UD heavy ion accelerator at the Australian National University. We have analysed a series of vegetation samples for their (236)U and (239)Pu concentration and compared the results with those found in the surrounding soil. (236)U could be measured in all collected samples whereas (239)Pu could not be detected in several vegetation samples due to its very low concentration, although it was readily detectable in the soil. We find that, relative to plutonium, (236)U is preferentially taken up by plants with enrichment factors ((236)U/(239)Pu)veg/((236)U/(239)Pu)soil that range between 7 and 52 in the present study. PMID:26141188

  14. Sensitivities of five alpha continuous air monitors for detection of airborne sup 239 Pu

    SciTech Connect

    McIsaac, C.V.; Amaro, C.R.

    1992-07-01

    Results of measurements of the sensitivities of five alpha continuous air monitors (CAMs) for detection of airborne {sup 239}Pu are presented. Four commercially available alpha CAMs (Kurz model 8311, Merlin Gerin Edgar, RADeCO model 452, and Victoreen model 758) and a prototype alpha CAM currently in use at Argonne National Laboratory- West (ANL-W) were tested sampling natural ambient air and laboratory-generated atmospheres laden with either blank dust or dust containing nCi/g concentrations of {sup 239}Pu. Cumulative alpha spectra were stored at 30 or 60 minute intervals during each sampling and were subsequently analyzed using three different commonly used alpha spectrum analysis algorithms. The effect of airborne dust concentration and sample filter porosity on detector resolution and sensitivity for airborne {sup 239}Pu are described.

  15. Sensitivities of five alpha continuous air monitors for detection of airborne {sup 239}Pu

    SciTech Connect

    McIsaac, C.V.; Amaro, C.R.

    1992-07-01

    Results of measurements of the sensitivities of five alpha continuous air monitors (CAMs) for detection of airborne {sup 239}Pu are presented. Four commercially available alpha CAMs (Kurz model 8311, Merlin Gerin Edgar, RADeCO model 452, and Victoreen model 758) and a prototype alpha CAM currently in use at Argonne National Laboratory- West (ANL-W) were tested sampling natural ambient air and laboratory-generated atmospheres laden with either blank dust or dust containing nCi/g concentrations of {sup 239}Pu. Cumulative alpha spectra were stored at 30 or 60 minute intervals during each sampling and were subsequently analyzed using three different commonly used alpha spectrum analysis algorithms. The effect of airborne dust concentration and sample filter porosity on detector resolution and sensitivity for airborne {sup 239}Pu are described.

  16. Convergent Adaptation in the Dominant Global Hospital Clone ST239 of Methicillin-Resistant Staphylococcus aureus

    PubMed Central

    Baines, Sarah L.; Holt, Kathryn E.; Schultz, Mark B.; Seemann, Torsten; Howden, Brian O.; Jensen, Slade O.; van Hal, Sebastiaan J.; Coombs, Geoffrey W.; Firth, Neville; Powell, David R.; Stinear, Timothy P.

    2015-01-01

    ABSTRACT Infections caused by highly successful clones of hospital-associated methicillin-resistant Staphylococcus aureus (HA-MRSA) are a major public health burden. The globally dominant sequence type 239 (ST239) HA-MRSA clone has persisted in the health care setting for decades, but the basis of its success has not been identified. Taking a collection of 123 ST239 isolates spanning 32 years, we have used population-based functional genomics to investigate the evolution of this highly persistent and successful clone. Phylogenetic reconstruction and population modeling uncovered a previously unrecognized distinct clade of ST239 that was introduced into Australia from Asia and has perpetuated the epidemic in this region. Functional analysis demonstrated attenuated virulence and enhanced resistance to last-line antimicrobials, the result of two different phenomena, adaptive evolution within the original Australian ST239 clade and the introduction of a new clade displaying shifts in both phenotypes. The genetic diversity between the clades allowed us to employ genome-wide association testing and identify mutations in other essential regulatory systems, including walKR, that significantly associate with and may explain these key phenotypes. The phenotypic convergence of two independently evolving ST239 clades highlights the very strong selective pressures acting on HA-MRSA, showing that hospital environments have favored the accumulation of mutations in essential MRSA genes that increase resistance to antimicrobials, attenuate virulence, and promote persistence in the health care environment. Combinations of comparative genomics and careful phenotypic measurements of longitudinal collections of clinical isolates are giving us the knowledge to intelligently address the impact of current and future antibiotic usage policies and practices on hospital pathogens globally. PMID:25736880

  17. Comprehensive appraisal of {sup 239+240}Pu in soils around Rocky Flats, Colorado

    SciTech Connect

    Litaor, M.I.; Allen, L.; Ellerbroek, D.

    1995-12-01

    Plutonium contamination of soils around Rocky Flats Environmental & Technology Site, near Golden, Colorado, resulted from past outdoor storage practices and subsequent remobilization due to inadequate cleanup practices. Until now human-health risk assessment has not been performed because of a lack of sufficient information regarding the spatial extent of {sup 239+240}Pu in soils. The purpose of this work was to elucidate the extent of plutonium contamination in surface soils, and to assess the uncertainty associated with the spatial distribution of {sup 239+240}Pu around Rocky Flats Environmental & Technology Site.

  18. 137Cs and (239+240)Pu levels in the Asia-Pacific regional seas.

    PubMed

    Duran, E B; Povinec, P P; Fowler, S W; Airey, P L; Hong, G H

    2004-01-01

    137Cs and (239+240)Pu data in seawater, sediment and biota from the regional seas of Asia-Pacific extending from 50 degrees N to 60 degrees S latitude and 60 degrees E to 180 degrees E longitude based on the Asia-Pacific Marine Radioactivity Database (ASPAMARD) are presented and discussed. 137Cs levels in surface seawater have been declining to its present median value of about 3 Bq/m3 due mainly to radioactive decay, transport processes, and the absence of new significant inputs. (239+240)Pu levels in surface seawater are much lower, with a median of about 6 mBq/m3. (239+240)Pu appears to be partly scavenged by particles and is therefore more readily transported down the water column. As with seawater, (239+240)Pu concentrations are lower than 137Cs in surface sediment. The median 137Cs concentration in surface sediment is 1.4 Bq/kg dry, while that of (239+240)Pu is only 0.2 Bq/kg dry. The vertical profiles of both 137Cs and (239+240)Pu in the sediment column of coastal areas are different from deep seas which can be attributed to the higher sedimentation rates and additional contribution of run-offs from terrestrial catchment areas in the coastal zone. Comparable data for biota are far less extensive than those for seawater and sediment. The median 137Cs concentration in fish (0.2 Bq/kg wet) is higher than in crustaceans (0.1 Bq/kg wet) or mollusks (0.1 Bq/kg wet). Benchmark values (as of 2001) for 137Cs and (239+240)Pu concentrations in seawater, sediment and biota are established to serve as reference values against which the impact of future anthropogenic inputs can be assessed. ASPAMARD represents one of the most comprehensive compilations of available data on 137Cs and (239+240)Pu in particular, and other anthropogenic as well as natural radionuclides in seawater, sediment and biota from the Asia-Pacific regional seas. PMID:15245845

  19. Evaluation of the 239Pu(n,2n) Integrated Cross Section

    SciTech Connect

    McNabb, D P; Anderson, J D; Bauer, R W; Becker, J A; Dietrich, F; Navratil, P; Chadwick, M B; Young, P G

    2001-01-25

    Recently, new cross section measurements by the GEANIE collaboration have been published for {sup 239}Pu(n, 2n{gamma}) [Ber00] and {sup 235}U(n, 2n{gamma}) [You00] from threshold to 20 MeV. When combined with nuclear reaction calculations [Che00, Cha99, Cha01], these measurements provide the most accurate information available on the shape and magnitude of the {sup 239}Pu(n, 2n) cross section for incident neutron energies, E{sub n} {approx}< 14 MeV. This new data has prompted a re-evaluation of the {sup 239}Pu(n, 2n) {sup 238}Pu reaction cross section considering all available experimental data. The data prior to the measurement of Bernstein et al. [Ber00] is illustrated in Figure 1a. These data sets were considered by previous evaluations [ENDL] of the {sup 239}Pu(n, 2n) cross section. The most precise experiment was an activation measurement done by Lougheed et al. [Lou00] for incident neutron energies, E{sub n}, between 13-15 MeV. In addition, there were two neutron-counting experiments, one by Mather et al. [Mat72] and one by Frehaut et al. [Fre85]. These two measurements cover a wide incident neutron range, with data points from threshold to E{sub n} {approx} 14 MeV. The available data sets are in poor agreement with each other and in some cases do not meet basic expectations. These experiments will be reviewed in detail. The new contributions to this evaluation are (1) the GEANIE data coupled with reaction modeling, illustrated in Figure 1b, and (2) the systematic use of other nuclear data in order to put constraints on the shape and magnitude of the {sup 239}Pu(n, 2n) cross section. The approach of this evaluation has been to use consistency arguments supported by nuclear data to resolve the measurement differences, with the goal of providing: (1) A comprehensive picture of our knowledge on the {sup 239}Pu(n, 2n) cross section; and (2) A new evaluation including the best possible estimate of the cross section and a one-sigma estimate the uncertainties. This

  20. 48 CFR 239.7406 - Certified cost or pricing data and data other than certified cost or pricing data.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 3 2014-10-01 2014-10-01 false Certified cost or pricing data and data other than certified cost or pricing data. 239.7406 Section 239.7406 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF...

  1. 17 CFR 239.34 - Form F-4, for registration of securities of foreign private issuers issued in certain business...

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... List of CFR Sections Affected, which appears in the Finding Aids section of the printed volume and at... securities of foreign private issuers issued in certain business combination transactions. 239.34 Section 239... foreign private issuers issued in certain business combination transactions. This form may be used by...

  2. 17 CFR 239.34 - Form F-4, for registration of securities of foreign private issuers issued in certain business...

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... List of CFR Sections Affected, which appears in the Finding Aids section of the printed volume and on... securities of foreign private issuers issued in certain business combination transactions. 239.34 Section 239... foreign private issuers issued in certain business combination transactions. This form may be used by...

  3. 17 CFR 239.31 - Form F-1, registration statement under the Securities Act of 1933 for securities of certain...

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 17 Commodity and Securities Exchanges 2 2012-04-01 2012-04-01 false Form F-1, registration statement under the Securities Act of 1933 for securities of certain foreign private issuers. 239.31 Section 239.31 Commodity and Securities Exchanges SECURITIES AND EXCHANGE COMMISSION FORMS PRESCRIBED UNDER THE SECURITIES ACT OF 1933 Forms...

  4. 17 CFR 239.34 - Form F-4, for registration of securities of foreign private issuers issued in certain business...

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... List of CFR Sections Affected, which appears in the Finding Aids section of the printed volume and at... securities of foreign private issuers issued in certain business combination transactions. 239.34 Section 239... foreign private issuers issued in certain business combination transactions. This form may be used by...

  5. 17 CFR 239.34 - Form F-4, for registration of securities of foreign private issuers issued in certain business...

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 17 Commodity and Securities Exchanges 2 2012-04-01 2012-04-01 false Form F-4, for registration of securities of foreign private issuers issued in certain business combination transactions. 239.34 Section 239.34 Commodity and Securities Exchanges SECURITIES AND EXCHANGE COMMISSION FORMS PRESCRIBED UNDER THE SECURITIES ACT OF 1933 Forms...

  6. 17 CFR 239.34 - Form F-4, for registration of securities of foreign private issuers issued in certain business...

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... List of CFR Sections Affected, which appears in the Finding Aids section of the printed volume and at... securities of foreign private issuers issued in certain business combination transactions. 239.34 Section 239... foreign private issuers issued in certain business combination transactions. This form may be used by...

  7. 48 CFR 1552.239-103 - Acquisition of Energy Star Compliant Microcomputers, Including Personal Computers, Monitors and...

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Compliant Microcomputers, Including Personal Computers, Monitors and Printers. 1552.239-103 Section 1552.239... Star Compliant Microcomputers, Including Personal Computers, Monitors and Printers. As prescribed in... Personal Computers, Monitors, and Printers (APR 1996) (a) The Contractor shall provide computer...

  8. 48 CFR 1552.239-103 - Acquisition of Energy Star Compliant Microcomputers, Including Personal Computers, Monitors and...

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Compliant Microcomputers, Including Personal Computers, Monitors and Printers. 1552.239-103 Section 1552.239... Star Compliant Microcomputers, Including Personal Computers, Monitors and Printers. As prescribed in... Personal Computers, Monitors, and Printers (APR 1996) (a) The Contractor shall provide computer...

  9. 48 CFR 1552.239-103 - Acquisition of Energy Star Compliant Microcomputers, Including Personal Computers, Monitors and...

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Compliant Microcomputers, Including Personal Computers, Monitors and Printers. 1552.239-103 Section 1552.239... Star Compliant Microcomputers, Including Personal Computers, Monitors and Printers. As prescribed in... Personal Computers, Monitors, and Printers (APR 1996) (a) The Contractor shall provide computer...

  10. 24 CFR 1000.239 - May a recipient establish and maintain reserve accounts for administration and planning?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 24 Housing and Urban Development 4 2014-04-01 2014-04-01 false May a recipient establish and maintain reserve accounts for administration and planning? 1000.239 Section 1000.239 Housing and Urban Development REGULATIONS RELATING TO HOUSING AND URBAN DEVELOPMENT (CONTINUED) OFFICE OF ASSISTANT...

  11. 24 CFR 1000.239 - May a recipient establish and maintain reserve accounts for administration and planning?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 24 Housing and Urban Development 4 2013-04-01 2013-04-01 false May a recipient establish and maintain reserve accounts for administration and planning? 1000.239 Section 1000.239 Housing and Urban Development REGULATIONS RELATING TO HOUSING AND URBAN DEVELOPMENT (CONTINUED) OFFICE OF ASSISTANT...

  12. 49 CFR 234.239 - Tagging of wires and interference of wires or tags with signal apparatus.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 4 2014-10-01 2014-10-01 false Tagging of wires and interference of wires or tags with signal apparatus. 234.239 Section 234.239 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF TRANSPORTATION GRADE CROSSING SAFETY, INCLUDING SIGNAL SYSTEMS, STATE ACTION...

  13. Potential of Vetiveria zizanoides L. Nash for phytoremediation of plutonium ((239)Pu): Chelate assisted uptake and translocation.

    PubMed

    Singh, Shraddha; Fulzele, D P; Kaushik, C P

    2016-10-01

    Plants have demonstrated a great potential to remove toxic elements from soils and solutions and been successfully used for phytoremediation of important radionuclides. Uptake potential of vetiver plants (V. zizanoides) for the remediation of (239)Pu in hydroponic and soil conditions was studied in the present work. High efficiency of V. zizanoides for the removal of (239)Pu was recorded with 66.2% being removed from the hydroponic solution after 30 days. However, remediation of (239)Pu from soil was limited. Remediation of (239)Pu from soil was increased with the addition of chelating agents citric acid (CA) and diethylenetriaminepentaacetic acid (DTPA). Accumulation of (239)Pu was recorded higher in roots than shoots, however its translocation from roots to shoots increased in the presence of chelators in hydroponic as well as soil conditions. DTPA was found more effective than CA showing higher translocation index (TI). Increase in TI was observed 8 and 6 times in the solution and soil respectively when plants were exposed to (239)Pu-DTPA in comparison to only (239)Pu. The present study demonstrates that V. zizanoides plant is a potential plant for phytoremediation of (239)Pu. PMID:27318195

  14. 49 CFR 234.239 - Tagging of wires and interference of wires or tags with signal apparatus.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... with signal apparatus. 234.239 Section 234.239 Transportation Other Regulations Relating to... Tagging of wires and interference of wires or tags with signal apparatus. Each wire shall be tagged or... of the apparatus. This requirement applies to each wire at each terminal in all housings...

  15. 49 CFR 234.239 - Tagging of wires and interference of wires or tags with signal apparatus.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... with signal apparatus. 234.239 Section 234.239 Transportation Other Regulations Relating to... Tagging of wires and interference of wires or tags with signal apparatus. Each wire shall be tagged or... of the apparatus. This requirement applies to each wire at each terminal in all housings...

  16. 12 CFR Appendix C to Part 239 - Mutual Holding Company Model Bylaws

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 12 Banks and Banking 4 2013-01-01 2013-01-01 false Mutual Holding Company Model Bylaws C Appendix C to Part 239 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL...—Mutual Holding Company Model Bylaws MODEL BYLAWS FOR MUTUAL HOLDING COMPANIES The term “trustees” may...

  17. 12 CFR Appendix C to Part 239 - Mutual Holding Company Model Bylaws

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 12 Banks and Banking 4 2012-01-01 2012-01-01 false Mutual Holding Company Model Bylaws C Appendix C to Part 239 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL...—Mutual Holding Company Model Bylaws MODEL BYLAWS FOR MUTUAL HOLDING COMPANIES The term “trustees” may...

  18. 12 CFR Appendix A to Part 239 - Mutual Holding Company Model Charter

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 12 Banks and Banking 4 2012-01-01 2012-01-01 false Mutual Holding Company Model Charter A Appendix A to Part 239 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL...—Mutual Holding Company Model Charter FEDERAL MUTUAL HOLDING COMPANY CHARTER Section 1: Corporate...

  19. 12 CFR Appendix A to Part 239 - Mutual Holding Company Model Charter

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 12 Banks and Banking 4 2014-01-01 2014-01-01 false Mutual Holding Company Model Charter A Appendix A to Part 239 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL...—Mutual Holding Company Model Charter FEDERAL MUTUAL HOLDING COMPANY CHARTER Section 1: Corporate...

  20. 12 CFR Appendix C to Part 239 - Mutual Holding Company Model Bylaws

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 12 Banks and Banking 4 2014-01-01 2014-01-01 false Mutual Holding Company Model Bylaws C Appendix C to Part 239 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL...—Mutual Holding Company Model Bylaws MODEL BYLAWS FOR MUTUAL HOLDING COMPANIES The term “trustees” may...

  1. Estimates for Pu-239 loadings in burial ground culverts based on fast/slow neutron measurements

    SciTech Connect

    Winn, W.G.; Hochel, R.C.; Hofstetter, K.J.; Sigg, R.A.

    1989-08-15

    This report provides guideline estimates for Pu-239 mass loadings in selected burial ground culverts. The relatively high recorded Pu-239 contents of these culverts have been appraised as suspect relative to criticality concerns, because they were assayed only with the solid waste monitor (SWM) per gamma-ray counting. After 1985, subsequent waste was also assayed with the neutron coincidence counter (NCC), and a comparison of the assay methods showed that the NCC generally yielded higher assays than the SWM. These higher NCC readings signaled a need to conduct non-destructive/non-intrusive nuclear interrogations of these culverts, and a technical team conducted scoping measurements to illustrate potential assay methods based on neutron and/or gamma counting. A fast/slow neutron method has been developed to estimate the Pu-239 in the culverts. In addition, loading records include the SWM assays of all Pu-239 cuts of some of the culvert drums and these data are useful in estimating the corresponding NCC drum assays from NCC vs SWM data. Together, these methods yield predictions based on direct measurements and statistical inference.

  2. 12 CFR 239.12 - Communication between members of a mutual holding company.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 12 Banks and Banking 4 2012-01-01 2012-01-01 false Communication between members of a mutual... Companies § 239.12 Communication between members of a mutual holding company. (a) Right of communication... member's savings account in the subsidiary savings association. (b) Member communication procedures. If...

  3. 12 CFR 239.12 - Communication between members of a mutual holding company.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 12 Banks and Banking 4 2013-01-01 2013-01-01 false Communication between members of a mutual... Companies § 239.12 Communication between members of a mutual holding company. (a) Right of communication... member's savings account in the subsidiary savings association. (b) Member communication procedures. If...

  4. 12 CFR 239.12 - Communication between members of a mutual holding company.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 12 Banks and Banking 4 2014-01-01 2014-01-01 false Communication between members of a mutual... Companies § 239.12 Communication between members of a mutual holding company. (a) Right of communication... member's savings account in the subsidiary savings association. (b) Member communication procedures. If...

  5. 12 CFR 239.40 - Indemnification of directors, officers and employees.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ...; Employment Contracts § 239.40 Indemnification of directors, officers and employees. A mutual holding company... mutual holding company, shall include legal representatives, successors, and assigns thereof. (b) General. Subject to paragraphs (c) and (g) of this section, a mutual holding company shall indemnify any...

  6. 12 CFR 239.40 - Indemnification of directors, officers and employees.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ...; Employment Contracts § 239.40 Indemnification of directors, officers and employees. A mutual holding company... mutual holding company, shall include legal representatives, successors, and assigns thereof. (b) General. Subject to paragraphs (c) and (g) of this section, a mutual holding company shall indemnify any...

  7. 12 CFR 239.40 - Indemnification of directors, officers and employees.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ...; Employment Contracts § 239.40 Indemnification of directors, officers and employees. A mutual holding company... mutual holding company, shall include legal representatives, successors, and assigns thereof. (b) General. Subject to paragraphs (c) and (g) of this section, a mutual holding company shall indemnify any...

  8. 49 CFR Appendix A to Part 239 - Schedule of Civil Penalties 1

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... warrant. See 49 CFR part 209, appendix A. 2 The penalty schedule uses section numbers from 49 CFR part 239... CFR section and the penalty code, if any. FRA reserves the right, should litigation become necessary, to substitute in its complaint the CFR citation in place of the combined CFR and penalty...

  9. 47 CFR 15.239 - Operation in the band 88-108 MHz.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Intentional Radiators Radiated Emission Limits, Additional Provisions § 15.239 Operation in the band 88-108 MHz. (a) Emissions from the intentional radiator shall be confined within a band 200 kHz wide centered... the general radiated emission limits in § 15.209. (d) A custom built telemetry intentional...

  10. 47 CFR 15.239 - Operation in the band 88-108 MHz.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Intentional Radiators Radiated Emission Limits, Additional Provisions § 15.239 Operation in the band 88-108 MHz. (a) Emissions from the intentional radiator shall be confined within a band 200 kHz wide centered... the general radiated emission limits in § 15.209. (d) A custom built telemetry intentional...

  11. 47 CFR 15.239 - Operation in the band 88-108 MHz.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Intentional Radiators Radiated Emission Limits, Additional Provisions § 15.239 Operation in the band 88-108 MHz. (a) Emissions from the intentional radiator shall be confined within a band 200 kHz wide centered... the general radiated emission limits in § 15.209. (d) A custom built telemetry intentional...

  12. 47 CFR 15.239 - Operation in the band 88-108 MHz.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Intentional Radiators Radiated Emission Limits, Additional Provisions § 15.239 Operation in the band 88-108 MHz. (a) Emissions from the intentional radiator shall be confined within a band 200 kHz wide centered... the general radiated emission limits in § 15.209. (d) A custom built telemetry intentional...

  13. 47 CFR 15.239 - Operation in the band 88-108 MHz.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Intentional Radiators Radiated Emission Limits, Additional Provisions § 15.239 Operation in the band 88-108 MHz. (a) Emissions from the intentional radiator shall be confined within a band 200 kHz wide centered... the general radiated emission limits in § 15.209. (d) A custom built telemetry intentional...

  14. 17 CFR 239.63 - Form ID, uniform application for access codes to file on EDGAR.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ...: For Federal Register citations affecting Form ID, see the List of CFR Sections Affected, which appears... 17 Commodity and Securities Exchanges 2 2011-04-01 2011-04-01 false Form ID, uniform application... Statements § 239.63 Form ID, uniform application for access codes to file on EDGAR. Form ID must be filed...

  15. 17 CFR 239.63 - Form ID, uniform application for access codes to file on EDGAR.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ...: For Federal Register citations affecting Form ID, see the List of CFR Sections Affected, which appears... 17 Commodity and Securities Exchanges 2 2010-04-01 2010-04-01 false Form ID, uniform application... Statements § 239.63 Form ID, uniform application for access codes to file on EDGAR. Form ID must be filed...

  16. Resource Note on Photofission of Nuclei for {sup 235}U and {sup 239}Pu Detection

    SciTech Connect

    Nieto, Michael Martin

    2004-11-15

    Open-source data exist, in widely scattered places, on photofission of the important nuclear isotopes {sup 235}U and {sup 239}Pu. These data are useful for studies aimed at detecting these materials at ports of entry. An introductory survey is given to access that data.

  17. 48 CFR 1252.239-71 - Information technology security plan and accreditation.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Provisions and Clauses 1252.239-71 Information technology security plan and accreditation. As prescribed in (TAR) 48 CFR 1239.70, insert the following provision: Information Technology Security Plan and... 48 Federal Acquisition Regulations System 5 2012-10-01 2012-10-01 false Information...

  18. 48 CFR 652.239-70 - Information Technology Security Plan and Accreditation.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 4 2011-10-01 2011-10-01 false Information Technology... Clauses 652.239-70 Information Technology Security Plan and Accreditation. As prescribed in 639.107-70(a), insert the following provision: Information Technology Security Plan and Accreditation (SEP 2007)...

  19. 48 CFR 652.239-70 - Information Technology Security Plan and Accreditation.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 4 2012-10-01 2012-10-01 false Information Technology... Clauses 652.239-70 Information Technology Security Plan and Accreditation. As prescribed in 639.107-70(a), insert the following provision: Information Technology Security Plan and Accreditation (SEP 2007)...

  20. 48 CFR 552.239-70 - Information Technology Security Plan and Security Authorization.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 4 2013-10-01 2013-10-01 false Information Technology... Text of Provisions and Clauses 552.239-70 Information Technology Security Plan and Security Authorization. As prescribed in 539.7002(a), insert the following provision: Information Technology...

  1. 48 CFR 552.239-70 - Information Technology Security Plan and Security Authorization.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 4 2011-10-01 2011-10-01 false Information Technology... Text of Provisions and Clauses 552.239-70 Information Technology Security Plan and Security Authorization. As prescribed in 539.7002(a), insert the following provision: Information Technology...

  2. 48 CFR 552.239-70 - Information Technology Security Plan and Security Authorization.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 4 2012-10-01 2012-10-01 false Information Technology... Text of Provisions and Clauses 552.239-70 Information Technology Security Plan and Security Authorization. As prescribed in 539.7002(a), insert the following provision: Information Technology...

  3. 48 CFR 1252.239-71 - Information technology security plan and accreditation.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Provisions and Clauses 1252.239-71 Information technology security plan and accreditation. As prescribed in (TAR) 48 CFR 1239.70, insert the following provision: Information Technology Security Plan and... 48 Federal Acquisition Regulations System 5 2014-10-01 2014-10-01 false Information...

  4. 48 CFR 652.239-70 - Information Technology Security Plan and Accreditation.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 4 2013-10-01 2013-10-01 false Information Technology... Clauses 652.239-70 Information Technology Security Plan and Accreditation. As prescribed in 639.107-70(a), insert the following provision: Information Technology Security Plan and Accreditation (SEP 2007)...

  5. 48 CFR 1252.239-71 - Information technology security plan and accreditation.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Provisions and Clauses 1252.239-71 Information technology security plan and accreditation. As prescribed in (TAR) 48 CFR 1239.70, insert the following provision: Information Technology Security Plan and... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false Information...

  6. 50 CFR 648.239 - Spiny dogfish framework adjustments to management measures.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 50 Wildlife and Fisheries 12 2014-10-01 2014-10-01 false Spiny dogfish framework adjustments to... UNITED STATES Management Measures for the Spiny Dogfish Fishery § 648.239 Spiny dogfish framework... consistent with the goals and objectives of the Spiny Dogfish FMP. (1) Adjustment process. After the...

  7. 50 CFR 648.239 - Spiny dogfish framework adjustments to management measures.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 50 Wildlife and Fisheries 12 2013-10-01 2013-10-01 false Spiny dogfish framework adjustments to... UNITED STATES Management Measures for the Spiny Dogfish Fishery § 648.239 Spiny dogfish framework... consistent with the goals and objectives of the Spiny Dogfish FMP. (1) Adjustment process. After the...

  8. 24 CFR 972.239 - HUD actions with respect to a conversion plan.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... URBAN DEVELOPMENT (CONTINUED) OFFICE OF ASSISTANT SECRETARY FOR PUBLIC AND INDIAN HOUSING, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT CONVERSION OF PUBLIC HOUSING TO TENANT-BASED ASSISTANCE Voluntary Conversion of Public Housing Developments Conversion Plans § 972.239 HUD actions with respect to a...

  9. 24 CFR 972.239 - HUD actions with respect to a conversion plan.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... URBAN DEVELOPMENT (CONTINUED) OFFICE OF ASSISTANT SECRETARY FOR PUBLIC AND INDIAN HOUSING, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT CONVERSION OF PUBLIC HOUSING TO TENANT-BASED ASSISTANCE Voluntary Conversion of Public Housing Developments Conversion Plans § 972.239 HUD actions with respect to a...

  10. 24 CFR 972.239 - HUD actions with respect to a conversion plan.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR PUBLIC AND INDIAN HOUSING, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT CONVERSION OF PUBLIC HOUSING TO TENANT-BASED ASSISTANCE Voluntary Conversion of Public Housing Developments Conversion Plans § 972.239 HUD actions with respect to a...

  11. 24 CFR 972.239 - HUD actions with respect to a conversion plan.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... URBAN DEVELOPMENT (CONTINUED) OFFICE OF ASSISTANT SECRETARY FOR PUBLIC AND INDIAN HOUSING, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT CONVERSION OF PUBLIC HOUSING TO TENANT-BASED ASSISTANCE Voluntary Conversion of Public Housing Developments Conversion Plans § 972.239 HUD actions with respect to a...

  12. 48 CFR 352.239-72 - Security requirements for Federal information technology resources.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 4 2013-10-01 2013-10-01 false Security requirements for... Provisions and Clauses 352.239-72 Security requirements for Federal information technology resources. As prescribed in 339.7103, the Contracting Officer shall insert the following clause: Security Requirements...

  13. 48 CFR 352.239-72 - Security requirements for Federal information technology resources.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 4 2012-10-01 2012-10-01 false Security requirements for... Provisions and Clauses 352.239-72 Security requirements for Federal information technology resources. As prescribed in 339.7103, the Contracting Officer shall insert the following clause: Security Requirements...

  14. 48 CFR 652.239-71 - Security Requirements for Unclassified Information Technology Resources.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 4 2012-10-01 2012-10-01 false Security Requirements for... Provisions and Clauses 652.239-71 Security Requirements for Unclassified Information Technology Resources. As prescribed in 639.107-70(b), insert the following clause: Security Requirements for Unclassified...

  15. 48 CFR 652.239-71 - Security Requirements for Unclassified Information Technology Resources.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 4 2013-10-01 2013-10-01 false Security Requirements for... Provisions and Clauses 652.239-71 Security Requirements for Unclassified Information Technology Resources. As prescribed in 639.107-70(b), insert the following clause: Security Requirements for Unclassified...

  16. 48 CFR 552.239-71 - Security Requirements for Unclassified Information Technology Resources.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 4 2012-10-01 2012-10-01 false Security Requirements for... Text of Provisions and Clauses 552.239-71 Security Requirements for Unclassified Information Technology Resources. As prescribed in 539.7002(b), insert the following clause: Security Requirements for...

  17. 48 CFR 652.239-71 - Security Requirements for Unclassified Information Technology Resources.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 4 2014-10-01 2014-10-01 false Security Requirements for... Provisions and Clauses 652.239-71 Security Requirements for Unclassified Information Technology Resources. As prescribed in 639.107-70(b), insert the following clause: Security Requirements for Unclassified...

  18. 48 CFR 1352.239-72 - Security requirements for information technology resources.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Clauses 1352.239-72 Security requirements for information technology resources. As prescribed in 48 CFR... term “Sensitive” is defined by the guidance set forth in the Computer Security Act of 1987 (Pub. L. 100..., computer ethics, and best practices, in accordance with DOC IT Security Program Policy, chapter 15,...

  19. 48 CFR 1352.239-72 - Security requirements for information technology resources.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Clauses 1352.239-72 Security requirements for information technology resources. As prescribed in 48 CFR... term “Sensitive” is defined by the guidance set forth in the Computer Security Act of 1987 (Pub. L. 100..., computer ethics, and best practices, in accordance with DOC IT Security Program Policy, chapter 15,...

  20. 48 CFR 552.239-71 - Security Requirements for Unclassified Information Technology Resources.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 4 2013-10-01 2013-10-01 false Security Requirements for... Text of Provisions and Clauses 552.239-71 Security Requirements for Unclassified Information Technology Resources. As prescribed in 539.7002(b), insert the following clause: Security Requirements for...

  1. 48 CFR 352.239-72 - Security requirements for Federal information technology resources.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 4 2014-10-01 2014-10-01 false Security requirements for... Provisions and Clauses 352.239-72 Security requirements for Federal information technology resources. As prescribed in 339.7103, the Contracting Officer shall insert the following clause: Security Requirements...

  2. 48 CFR 1252.239-70 - Security requirements for unclassified information technology resources.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... of Provisions and Clauses 1252.239-70 Security requirements for unclassified information technology resources. As prescribed in (TAR) 48 CFR 1239.70, insert the following clause: Security Requirements for... 48 Federal Acquisition Regulations System 5 2013-10-01 2013-10-01 false Security requirements...

  3. 48 CFR 552.239-71 - Security Requirements for Unclassified Information Technology Resources.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 4 2014-10-01 2014-10-01 false Security Requirements for... Text of Provisions and Clauses 552.239-71 Security Requirements for Unclassified Information Technology Resources. As prescribed in 539.7002(b), insert the following clause: Security Requirements for...

  4. 48 CFR 1352.239-72 - Security requirements for information technology resources.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Clauses 1352.239-72 Security requirements for information technology resources. As prescribed in 48 CFR 1339.270(b), insert the following clause: Security Requirements for Information Technology Resources... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Security requirements...

  5. 48 CFR 352.239-72 - Security requirements for Federal information technology resources.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... the HHS Office of the Chief Information Officer's (OCIO) Web site. (c) Contractor security... 48 Federal Acquisition Regulations System 4 2011-10-01 2011-10-01 false Security requirements for... Provisions and Clauses 352.239-72 Security requirements for Federal information technology resources....

  6. 48 CFR 1352.239-72 - Security requirements for information technology resources.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Clauses 1352.239-72 Security requirements for information technology resources. As prescribed in 48 CFR 1339.270(b), insert the following clause: Security Requirements for Information Technology Resources... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false Security requirements...

  7. 48 CFR 352.239-72 - Security requirements for Federal information technology resources.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... the HHS Office of the Chief Information Officer's (OCIO) Web site. (c) Contractor security... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Security requirements for... Provisions and Clauses 352.239-72 Security requirements for Federal information technology resources....

  8. 48 CFR 352.239-73 - Electronic information and technology accessibility.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Board Electronic and Information (EIT) Accessibility Standards (36 CFR Part 1194), require that, unless... the “Access Board”) in 36 CFR part 1194. Information about Section 508 is available at http://www... Clauses 352.239-73 Electronic information and technology accessibility. (a) As prescribed in...

  9. 48 CFR 652.239-70 - Information Technology Security Plan and Accreditation.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Information Technology... Clauses 652.239-70 Information Technology Security Plan and Accreditation. As prescribed in 639.107-70(a), insert the following provision: Information Technology Security Plan and Accreditation (SEP 2007)...

  10. 48 CFR 1252.239-71 - Information technology security plan and accreditation.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Provisions and Clauses 1252.239-71 Information technology security plan and accreditation. As prescribed in (TAR) 48 CFR 1239.70, insert the following provision: Information Technology Security Plan and... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Information...

  11. Biochemical Activities of 320 ToxCast Chemicals Evaluated Across 239 Functional Targets

    EPA Science Inventory

    EPA’s ToxCast research program is profiling chemical bioactivity in order to generate predictive signatures of toxicity. The present study evaluated 320 chemicals across 239 biochemical assays. ToxCast phase I chemicals include 309 unique structures, most of which are pesticide ...

  12. Presence of plutonium isotopes, 239Pu and 240Pu, in soils from Chile

    NASA Astrophysics Data System (ADS)

    Chamizo, E.; García-León, M.; Peruchena, J. I.; Cereceda, F.; Vidal, V.; Pinilla, E.; Miró, C.

    2011-12-01

    Plutonium is present in every environmental compartment, due to a variety of nuclear activities. The Southern Hemisphere has received about 20% of the global 239Pu and 240Pu environmental inventory, with an important contribution of the so-called tropospheric fallout from both the atmospheric nuclear tests performed in the French Polynesia and in Australia by France and United Kingdom, respectively. In this work we provide new data on the impact of these tests to South America through the study of 239Pu and 240Pu in soils from different areas of Northern, Central and Southern Chile. The obtained results point out to the presence of debris from the French tests in the 20-40° Southern latitude range, with 240Pu/ 239Pu atomic ratios quite heterogeneous and ranging from 0.02 to 0.23. They are significantly different from the expected one for the global fallout in the Southern Hemisphere for the 30-53°S latitude range (0.185 ± 0.047), but they follow the same trend as the reported values by the Department of Energy of United States for other points with similar latitudes. The 239 + 240Pu activity inventories show as well a wider variability range in that latitude range, in agreement with the expected heterogeneity of the contamination.

  13. 33 CFR 239.7 - Separation of flood control works from urban drainage.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Separation of flood control works... COVERED FLOOD CONTROL CHANNELS § 239.7 Separation of flood control works from urban drainage. Covered channels are likely to be considered in boundary areas demarking urban drainage and flood...

  14. C239S Mutation in the β-Tubulin of Phytophthora sojae Confers Resistance to Zoxamide.

    PubMed

    Cai, Meng; Miao, Jianqiang; Song, Xi; Lin, Dong; Bi, Yang; Chen, Lei; Liu, Xili; Tyler, Brett M

    2016-01-01

    Zoxamide is the sole β-tubulin inhibitor registered for the control of oomycete pathogens. The current study investigated the activity of zoxamide against Phytophthora sojae and baseline sensitivity was established with a mean EC50 of 0.048 μg/ml. The data is critical for monitoring changes in zoxamide-sensitivity in the field. Three stable resistant mutants with a high resistance level were obtained by selection on zoxamide amended media. Although the development of resistance occurred at a low frequency, there were no apparent fitness penalty in the acquired mutants in terms of growth rate, sporulation, germination and pathogenicity. Based on the biological profiles and low mutagenesis rate, the resistance risk of P. sojae to zoxamide can be estimated as low to medium. Further investigation revealed all the zoxamide-resistant mutants had a point mutation of C239S in their β-tubulin. Zoxamide also exhibited high activity against most species from the genus Pythium in which only Pythium aphanidermatum was found naturally resistant to zoxamide and harboring the natural point mutation S239 in the β-tubulin. Back-transformation in P. sojae with the mutated allele (S239) confirmed the C239S mutation can induce resistance to zoxamide, and the resistance level was positively related to the expression level of the mutated gene. In contrast, the overexpression of the wild type gene was unable to cause zoxamide resistance. It is the first report on the resistance molecular mechanism of zoxamide in oomycetes. Based on our study, C239 is supposed to be a key target site of zoxamide, which distinguishes zoxamide from benzimidazoles and accounts for its low resistance risk. The result can provide advice on the design of new β-tubulin inhibitors in future. PMID:27242773

  15. C239S Mutation in the β-Tubulin of Phytophthora sojae Confers Resistance to Zoxamide

    PubMed Central

    Cai, Meng; Miao, Jianqiang; Song, Xi; Lin, Dong; Bi, Yang; Chen, Lei; Liu, Xili; Tyler, Brett M.

    2016-01-01

    Zoxamide is the sole β-tubulin inhibitor registered for the control of oomycete pathogens. The current study investigated the activity of zoxamide against Phytophthora sojae and baseline sensitivity was established with a mean EC50 of 0.048 μg/ml. The data is critical for monitoring changes in zoxamide-sensitivity in the field. Three stable resistant mutants with a high resistance level were obtained by selection on zoxamide amended media. Although the development of resistance occurred at a low frequency, there were no apparent fitness penalty in the acquired mutants in terms of growth rate, sporulation, germination and pathogenicity. Based on the biological profiles and low mutagenesis rate, the resistance risk of P. sojae to zoxamide can be estimated as low to medium. Further investigation revealed all the zoxamide-resistant mutants had a point mutation of C239S in their β-tubulin. Zoxamide also exhibited high activity against most species from the genus Pythium in which only Pythium aphanidermatum was found naturally resistant to zoxamide and harboring the natural point mutation S239 in the β-tubulin. Back-transformation in P. sojae with the mutated allele (S239) confirmed the C239S mutation can induce resistance to zoxamide, and the resistance level was positively related to the expression level of the mutated gene. In contrast, the overexpression of the wild type gene was unable to cause zoxamide resistance. It is the first report on the resistance molecular mechanism of zoxamide in oomycetes. Based on our study, C239 is supposed to be a key target site of zoxamide, which distinguishes zoxamide from benzimidazoles and accounts for its low resistance risk. The result can provide advice on the design of new β-tubulin inhibitors in future. PMID:27242773

  16. Carcinogenic interactions between a single inhalation of 239PuO2 and chronic exposure to cigarette smoke in rats.

    PubMed

    Mauderly, Joe L; Seilkop, Steven K; Barr, Edward B; Gigliotti, Andrew P; Hahn, Fletcher F; Hobbs, Charles H; Finch, Gregory L

    2010-05-01

    Rats were exposed once by inhalation to plutonium-239 dioxide ((239)PuO(2)), resulting in chronic alpha-particle irradiation of the lung, and exposed chronically to cigarette smoke to examine carcinogenic interactions between the two exposures. F344 rats were exposed to (239)PuO(2) to achieve an initial lung burden of 0.5 kBq and then exposed 6 h/day, 5 days/week to cigarette smoke at 100 or 250 mg particulate matter/m(3) for up to 30 months. Exposure to cigarette smoke increased the cumulative radiation dose to lung by slowing the clearance of (239)PuO(2). (239)PuO(2) alone did not affect survival, but the higher cigarette smoke exposure shortened survival in females. Combined exposure to (239)PuO(2) and cigarette smoke acted synergistically to shorten survival in both genders. The combined effects of cigarette smoke and (239)PuO(2) were approximately additive for lung hyperplasia and adenomas but were strongly synergistic for carcinomas. Differences between observed incidences and incidences predicted by survival-adjusted models accounting for increased radiation dose revealed a substantial component of synergy for carcinomas above that attributable to the radiation dose effect. The synergy for malignant lung tumors is consistent with findings from uranium miners and nuclear weapons production workers. These results bolster confidence in the epidemiological findings and have implications for risk assessment. PMID:20426667

  17. Combining Differential and Integral Experiments on 239PU for Reducing Uncertainties in Nuclear Data Applications

    NASA Astrophysics Data System (ADS)

    Kawano, T.; Hanson, K. M.; Frankle, S. C.; Talou, P.; Chadwick, M. B.; Little, R. C.

    2006-04-01

    We present an approach to uncertainty quantification for nuclear applications, which combines the covariance evaluation of differential cross-sections data and the error propagation from matching a criticality experiment using a neutron transport calculation. We have studied the effect on Pu-239 fission cross sections of using a one-dimensional neutron transport calculation with the PARTISN code. The evaluation of Pu-239 differential cross-section data is combined with a criticality measurement (Jezebel) using a Bayesian method. To perform the uncertainty quantification for such calculations, we generate a set of random samples of cross sections, which is representative of the covariance matrix, and estimate the distribution of calculated quantities, such as criticality. We show that inclusion of the Jezebel data reduces uncertainties in estimating neutron multiplicity.

  18. Neutron and gamma-ray spectra of 239PuBe and 241AmBe.

    PubMed

    Vega-Carrillo, Héctor René; Manzanares-Acuña, Eduardo; Becerra-Ferreiro, Ana María; Carrillo-Nuñez, Aureliano

    2002-08-01

    Neutron and gamma-ray spectra of 239PuBe and 241AmBe were measured and their dosimetric features were calculated. Neutron spectra were measured using a multisphere neutron spectrometer with a 6LiI(Eu) scintillator. The 239PuBe neutron spectrum was measured in an open environment, while the 241AmBe neutron spectrum was measured in a closed environment. Gamma-ray spectra were measured using a NaI(Tl) scintillator using the same experimental conditions for both sources. The effect of measuring conditions for the 241AmBe neutron spectrum indicates the presence of epithermal and thermal neutrons. The low-resolution neutron spectra obtained with the multisphere spectrometer allows one to calculate the dosimetric features of neutron sources. At 100 cm both sources produce approximately the same count rate as that of the 4.4 MeV gamma-ray per unit of alpha emitter activity. PMID:12150274

  19. Studies of Neutron-Induced Fission of 235U, 238U, and 239Pu

    NASA Astrophysics Data System (ADS)

    Duke, Dana; TKE Team

    2014-09-01

    A Frisch-gridded ionization chamber and the double energy (2E) analysis method were used to study mass yield distributions and average total kinetic energy (TKE) release from neutron-induced fission of 235U, 238U, and 239Pu. Despite decades of fission research, little or no TKE data exist for high incident neutron energies. Additional average TKE information at incident neutron energies relevant to defense- and energy-related applications will provide a valuable observable for benchmarking simulations. The data can also be used as inputs in theoretical fission models. The Los Alamos Neutron Science Center-Weapons Neutron Research (LANSCE - WNR) provides a neutron beam from thermal to hundreds of MeV, well-suited for filling in the gaps in existing data and exploring fission behavior in the fast neutron region. The results of the studies on 238U, 235U, and 239Pu will be presented. LA-UR-14-24921.

  20. /sup 239/ /sup 240/Pu and /sup 238/Pu in sediments of the Hudson River estuary

    SciTech Connect

    Linsalata, P.; Wrenn, M.E.; Cohen, N.; Singh, N.P.

    1980-12-01

    Plutonium-239,240 and plutonium-238 were determined in 59 Hudson River sediment dredge samples collected during 1973-77 in the vicinity of the Indian Point Nuclear Power Station. Acid leaching followed by solvent extraction, electrodeposition, and alpha-spectrometry were used to extract, purify, and quantitate plutonium isotopes present in these samples. Annual median plutonium-238/plutonium-239,240 isotopic activity ratios in surficial sediments were 0.032 (1973-74), 0.035 (1975), 0.042 (1976), and 0.040 (1977). The source of these nuclides in the estuary was identified by analysis of the sample isotopic activity ratios. On the basis of the sampling regimen and the methods used, it is concluded that no input, other than that of fallout, has contributed significantly to the plutonium burden in Hudson sediments. (1 map, 9 references, 9 tables)

  1. Measurement of fallout {sup 239}Pu levels in urine samples by fission track analysis

    SciTech Connect

    Moorthy, A.R.; Doty, R.M.

    1996-11-01

    A Fission Track Analysis (FTA) method for assessing 239Pu in urine samples was first developed at Brookhaven National Laboratory (BNL) in 1988; it then had a detection limit of 100 aCi (3.7 {micro}Bq). Since that time, several steps were introduced that increased chemical recovery and lowered the detection limit to less than 1O aCi per sample. These improvements include a process of micro-column separation of plutonium in the final stages. The improved FTA method was applied to 22 urine samples from male staff at BNL. The results showed that 239Pu from fallout excreted in urine was 33 +/- 11 aCi (1.2 {micro}Bq) per day.

  2. Alveolar deposition of sized particles of /sup 239/Pu0/sub 2/ in the mouse

    SciTech Connect

    Morgan, A.; Black, A; Moores, S.R.; Pritchard, J.N.; Walsh, M.; Lambert, B.E.

    1983-01-01

    Data on the alveolar deposition of /sup 239/PuO/sub 2/ particles in the mouse are presented. It is shown that alveolar deposition falls with increasing activity median aerodynamic diameter (AMAD) over the range 0.6 to 2.4 ..mu..m. In the mouse, any peak in alveolar deposition must occur at an AMAD of less than 1 ..mu..m. Information is also provided on the relative lobar concentrations (RLCs) of /sup 239/PuO/sub 2/. The RLC is greatest in the right apical lobe and increases quite sharply with AMAD. The RLCs of the other lobes of the right lung decline with AMAD. The RLC in the left lobe is relatively unaffected by AMAD.

  3. Alveolar deposition of sized particles of /sup 239/PuO/sub 2/ in the mouse

    SciTech Connect

    Morgan, A.; Black, A.; Moores, S.R.; Pritchard, J.N.; Walsh, M.; Lambert, B.E.

    1983-01-01

    Data on the alveolar deposition of /sup 239/PuO/sub 2/ particles in the mouse are presented. It is shown that alveolar deposition falls with increasing activity median aerodynamic diameter (AMAD) over the range 0.6 to 2.4 microns. In the mouse, any peak in alveolar deposition must occur at an AMAD of less than 1 micron. Information is also provided on the relative lobar concentrations (RLCs) of /sup 239/PuO/sub 2/. The RLC is greatest in the right apical lobe and increases quite sharply with AMAD. The RLCs of the other lobes of the right lung decline with AMAD. The RLC in the left lobe is relatively unaffected by AMAD.

  4. A Time Projection Chamber for precision 239Pu(n,f) cross section measurement

    SciTech Connect

    Heffner, M

    2008-01-14

    High precision measurements of the {sup 239}Pu(n,f) cross section have been identified as important for the Global Nuclear Energy Partnership (GNEP) and other programs. Currently the uncertainty on this cross section is of the order 2-3% for neutron energies below 14 MeV and the goal is to reduce this to less than 1%. The Time Projection Chamber (TPC) has been identified as a possible tool to make this high precision measurement.

  5. Sediment budget for Murder Creek, Georgia, USA, from Pu239+240 - determined soil erosion rates

    NASA Astrophysics Data System (ADS)

    Stubblefield, A. P.; Matissoff, G.; Ketterer, M. E.; Whiting, P. J.

    2005-12-01

    Soil inventories of the radionuclides Cs137 and Pb210 have been used in a variety of environments as indicators for erosion and depositional processes. Development of sediment budgets for entire watersheds from radionuclide data has been somewhat constrained because limited sample numbers may not adequately characterize the wide range of geomorphic conditions and land uses found in heterogeneous environments. The measurement of Pu239+240 shows great potential for developing quantitative watershed sediment budgets. With inductively-coupled plasma mass spectrometry, hundreds of samples may be processed in dramatically shorter times than the gamma spectrometry method used for Cs137 or alpha spectrometry method used for Pb210. We collected surface soil samples from Murder Creek in the Piedmont region of Georgia, USA, to compare Pu239+240 inventories with Cs137 and Pb210 inventories for a range of land uses in a predominantly forested watershed. Excellent correlations were found for radionuclide inventories (r2 =0.88, n = 38) and high resolution (4 mm) depth profiles. The second objective was to generate a sediment budget using the full Pu239+240 dataset (n = 309). Average Pu239+240 inventories were 70.0 Bq/m2 for hardwood forest, 60.0 Bq/m2 for pine plantation, 65.1 Bq/m2 for pine forest, 66.7 Bq/m2 for row crop agriculture and 67.9 Bq/m2 for pasture. The sediment budget will be constructed by converting inventories into site-specific erosion rates. Erosion rates will be scaled up to the watershed scale using GIS coverages of land use, soil, slope, and slope position. Results will be compared with Murder Creek sediment budgets in the scientific literature generated from RUSLE erosion modeling, USGS monitoring networks and reservoir sedimentation.

  6. Influence of nutritional factors on 239Np and 233Pa retention in weanling rats.

    PubMed

    Kargacin, B; Volf, V

    1989-11-01

    The estimated intestinal absorption after a single administration of 239Np-nitrate to fasted weanling rats (about 2% of the oral dose) was ten times higher than that of 233Pa administered as the chloride. Rats drinking tomato juice, apple juice or tea instead of water had a similar retention to the control group. However, when a small amount of tea was administered immediately before 239Np, the absorption and retention values were six times lower. When animals received only milk or glucose, the whole body retention of 239Np and 233Pa increased about 20 and 200-300 times, respectively, due mainly to a very high retention in the large intestine. When rats were fed milk plus rat chow, the whole body and gut retention of 233Pa was only two and three times higher, respectively; in the other organs less 233Pa was found than in control animals. This indicates that the extremely high retention of radionuclides in the gut contents of young rats fed only milk is temporary and disappears when solid food is available. PMID:2591983

  7. Accelerator Mass Spectrometric (AMS) Measurements of Plutonium Activity Concentrations and 240Pu/239Pu Atom Ratios In Soil Extracts Supplied by the Carlsbad Environmental Monitoring & Research Center

    SciTech Connect

    Hamilton, T F; Brown, T A; Marchetti, A A; Martinelli, R E; Kehl, S R

    2005-02-28

    Plutonium-239 ({sup 239}Pu) and plutonium-239+240 ({sup 239+240}Pu) activities concentrations and {sup 240}Pu/{sup 239}Pu atom ratios are reported for a series of chemically purified soil extracts received from the Carlsbad Environmental Monitoring & Research Center (CEMRC) in New Mexico. Samples were analyzed without further purification at the Lawrence Livermore National Laboratory (LLNL) using accelerator mass spectrometry (AMS). This report also includes a brief description of the AMS system and internal laboratory procedures used to ensure the quality and reliability of the measurement data.

  8. Nevada test site fallout atom ratios: /sup 240/Pu//sup 239/Pu and /sup 241/Pu//sup 239/Pu

    SciTech Connect

    Hicks, H.G.; Barr, D.W.

    1984-02-01

    The exposure of the population in Utah to external gamma radiation from the fallout from nuclear weapons tests carried out between 1951 and 1958 at the Nevada Test Site (NTS) has been reconstructed from recent measurements of /sup 137/Cs and plutonium in soil. The fraction of /sup 137/Cs in the fallout from NTS events was calculated from the total plutonium and the /sup 240/Pu//sup 239/Pu ratios measured in the soil, using the values of 0.180 +- 0.006 and 0.032 +- 0.003 for that ratio in global fallout and NTS fallout, respectively. The total population exposure from NTS events was then calculated on the basis of exposure rates resulting from short-lived radionuclides associated with the /sup 137/Cs at the time of deposition. While the /sup 240/Pu//sup 239/Pu ratio is constant in global fallout, this ratio varies greatly in the fallout from individual events. While the composition of fallout on Utah from NTS events is rather uniform, the Off-Site Radiation Exposure Review Project is currently reconstructing radiation exposures for locations close to NTS where the fallout may be predominantly from one event. Therefore, the authors compiled the pertinent ratios in order to provide information concerning the exposure resulting from any individual event. The plutonium ratios measured at 30 days postshot were compiled from unpublished values in the archives of the Nuclear Chemistry Division of LLNL and INC-11 of LANL. These ratios are pertinent to fallout data. Dates for each event were taken from a publication by the Nevada Operations Office of the Department of Energy. 3 references.

  9. Staphylococcal Protein A Promotes Colonization and Immune Evasion of the Epidemic Healthcare-Associated MRSA ST239

    PubMed Central

    Hong, Xufen; Qin, Juanxiu; Li, Tianming; Dai, Yingxin; Wang, Yanan; Liu, Qian; He, Lei; Lu, Huiying; Gao, Qianqian; Lin, Yong; Li, Min

    2016-01-01

    The highly successful epidemic of healthcare-associated methicillin-resistant Staphylococcus aureus (HA-MRSA) ST239 is a growing concern worldwide, due to its progressive adaptation to the highly selective environment of the healthcare system. HA-MRSA ST239 display the reduced virulence and successfully colonize in hospital settings, while the emergent community-associated MRSA (CA-MRSA) maintain full virulence and cause infections in the community environment. Our aim was to investigate what enables S. aureus ST239 to be highly adaptive under hospital circumstances and gradually progress to a series of widespread invasive infections. We found that spa expression of HA-MRSA ST239 is much higher than that of CA-SA ST398. And we discovered that the highly production of staphylococcal protein A (SpA), having no concern with spa gene structure, enhances nasal colonization and cell adhesion in ST239. S. aureus ST239 defends against the adaptive immune response by resisting phagocytosis and inducing apoptosis of B cells through expression of surface-anchored and released protein A, facilitating its dissemination within the circulatory system to other organs. Protein A also plays another key role in subverting the host immune response through its ability to induce early shedding of TNF-α receptor 1 (TNFR1) from phagocytic cells. The increased levels of soluble TNFR1 present during experimental S. aureus ST239 infection may neutralize circulating TNF-α and impair the host inflammatory response. Protein A is also a virulence factor, as tested in our bacteremia model in mice, contributing to the durative tissue damage of abscess formation sites in ST239 infection. These functions of protein A eventually benefit to widespread infections of S. aureus ST239. We draw the conclusion that Staphylococcal Protein A may be a crucial determinant in the colonization and immune evasion of ST239 infections, contributing to persistent spread in the hospital settings. These results

  10. A multi-radionuclide approach to evaluate the suitability of (239+240)Pu as soil erosion tracer.

    PubMed

    Meusburger, Katrin; Mabit, Lionel; Ketterer, Michael; Park, Ji-Hyung; Sandor, Tarjan; Porto, Paolo; Alewell, Christine

    2016-10-01

    Fallout radionuclides have been used successfully worldwide as tracers for soil erosion, but relatively few studies exploit the full potential of plutonium (Pu) isotopes. Hence, this study aims to explore the suitability of the plutonium isotopes (239)Pu and (240)Pu as a method to assess soil erosion magnitude by comparison to more established fallout radionuclides such as (137)Cs and (210)Pbex. As test area an erosion affected headwater catchment of the Lake Soyang (South Korea) was selected. All three fallout radionuclides confirmed high erosion rates for agricultural sites (>25tha(-1)yr(-1)). Pu isotopes further allowed determining the origin of the fallout. Both (240)Pu/(239)Pu atomic ratios and (239+240)Pu/(137)Cs activity ratios were close to the global fallout ratio. However, the depth profile of the (239+240)Pu/(137)Cs activity ratios in undisturbed sites showed lower ratios in the top soil increments, which might be due to higher migration rates of (239+240)Pu. The activity ratios further indicated preferential transport of (137)Cs from eroded sites (higher ratio compared to the global fallout) to the depositional sites (smaller ratio). As such the (239+240)Pu/(137)Cs activity ratio offered a new approach to parameterize a particle size correction factor that can be applied when both (137)Cs and (239+240)Pu have the same fallout source. Implementing this particle size correction factor in the conversion of (137)Cs inventories resulted in comparable estimates of soil loss for (137)Cs and (239+240)Pu. The comparison among the different fallout radionuclides highlights the suitability of (239+240)Pu through less preferential transport compared to (137)Cs and the possibility to gain information regarding the origin of the fallout. In conclusion, (239+240)Pu is a promising soil erosion tracer, however, since the behaviour i.e. vertical migration in the soil and lateral transport during water erosion was shown to differ from that of (137)Cs, there is a clear

  11. A truncated form of Nef selected during pathogenic reversion of simian immunodeficiency virus SIVmac239Deltanef increases viral replication.

    PubMed

    Chakrabarti, Lisa A; Metzner, Karin J; Ivanovic, Tijana; Cheng, Hua; Louis-Virelizier, Jean; Connor, Ruth I; Cheng-Mayer, Cecilia

    2003-01-01

    The live, attenuated vaccine simian immunodeficiency virus SIVmac239Deltanef efficiently protects rhesus macaques against infection with wild-type SIVmac but occasionally causes CD4(+) T-cell depletion and progression to simian AIDS (SAIDS). Virus recovered from a vaccinated macaque (Rh1490) that progressed to SAIDS had acquired an additional deletion in the nef gene, resulting in a frameshift that restored the original nef open reading frame (R. I. Connor, D. C. Montefiori, J. M. Binley, J. P. Moore, S. Bonhoeffer, A. Gettie, E. A. Fenamore, K. E. Sheridan, D. D. Ho, P. J. Dailey, and P. A. Marx, J. Virol. 72:7501-7509, 1998). Intravenous inoculation of the Rh1490 viral isolate into four naive rhesus macaques induced CD4(+) T-cell depletion and disease in three out of four animals within 2 years, indicating a restoration of virulence. A DNA fragment encompassing the truncated nef gene amplified from the Rh1490 isolate was inserted into the genetic backbone of SIVmac239. The resulting clone, SIVmac239-Delta2nef, expressed a Nef protein of approximately 23 kDa, while the original SIVmac239Deltanef clone expressed a shorter protein of 8 kDa. The revertant form of Nef did not cause downregulation of CD4, CD3, or major histocompatibility complex class I. The infectivity of SIVmac239-Delta2nef was similar to that of SIVmac239Deltanef in single-cycle assays using indicator cell lines. In contrast, SIVmac239-Delta2nef replicated more efficiently than SIVmac239Deltanef in peripheral blood mononuclear cell (PBMC) cultures infected under unstimulated conditions. The p27 Gag antigen levels in SIVmac239-Delta2nef-infected cultures were still lower than those obtained with wild-type SIVmac239, consistent with a partial recovery of Nef function. The transcriptional activity of long terminal repeat (LTR)-luciferase constructs containing the nef deletions did not differ markedly from that of wild-type LTR. Introduction of a premature stop codon within Nef-Delta2 abolished the

  12. Staphylococcal Protein A Promotes Colonization and Immune Evasion of the Epidemic Healthcare-Associated MRSA ST239.

    PubMed

    Hong, Xufen; Qin, Juanxiu; Li, Tianming; Dai, Yingxin; Wang, Yanan; Liu, Qian; He, Lei; Lu, Huiying; Gao, Qianqian; Lin, Yong; Li, Min

    2016-01-01

    The highly successful epidemic of healthcare-associated methicillin-resistant Staphylococcus aureus (HA-MRSA) ST239 is a growing concern worldwide, due to its progressive adaptation to the highly selective environment of the healthcare system. HA-MRSA ST239 display the reduced virulence and successfully colonize in hospital settings, while the emergent community-associated MRSA (CA-MRSA) maintain full virulence and cause infections in the community environment. Our aim was to investigate what enables S. aureus ST239 to be highly adaptive under hospital circumstances and gradually progress to a series of widespread invasive infections. We found that spa expression of HA-MRSA ST239 is much higher than that of CA-SA ST398. And we discovered that the highly production of staphylococcal protein A (SpA), having no concern with spa gene structure, enhances nasal colonization and cell adhesion in ST239. S. aureus ST239 defends against the adaptive immune response by resisting phagocytosis and inducing apoptosis of B cells through expression of surface-anchored and released protein A, facilitating its dissemination within the circulatory system to other organs. Protein A also plays another key role in subverting the host immune response through its ability to induce early shedding of TNF-α receptor 1 (TNFR1) from phagocytic cells. The increased levels of soluble TNFR1 present during experimental S. aureus ST239 infection may neutralize circulating TNF-α and impair the host inflammatory response. Protein A is also a virulence factor, as tested in our bacteremia model in mice, contributing to the durative tissue damage of abscess formation sites in ST239 infection. These functions of protein A eventually benefit to widespread infections of S. aureus ST239. We draw the conclusion that Staphylococcal Protein A may be a crucial determinant in the colonization and immune evasion of ST239 infections, contributing to persistent spread in the hospital settings. These results

  13. 239PU(N, f) at Resonance Energies and its Multi-Modal Interpretation

    NASA Astrophysics Data System (ADS)

    Hambsch, F.-J.; Bax, H.; Ruskov, I.; Demattè, L.

    2003-10-01

    A measurement of fission fragment total kinetic energy (TKE) and mass yield distributions Y (A,TKE) in the 239Pu(n,f) resolved resonance region has been performed applying the twin Frisch gridded ionization chamber technique. Special emphasis was devoted to cope with the strong α-activity of this isotope by an improved pile-up rejection system. Up to about 200 eV all fission resonances could be resolved and their two-dimensional mass yield and TKE distribution, Y(A,TKE), measured. Compared to the results on 235U(n,f), much smaller fluctuations of the fission fragment mass and TKE have been observed in the case of 239Pu. From a physical point of view such fluctuations have been expected for the fission fragment properties, because the only possible lowenergy spin states (Jπ=0+,1+) belong to well separated (about 1.25 MeV) transition state bands. Hence, it was expected to observe differences in the fission fragment mass and TKE distributions between spin 0+ and 1+ resonances. However, no spin dependence and only a slight anti-correlation of the TKE with the prompt neutron multiplicity, νp. has been found in the resolved resonance energy region above 1 eV. Within the multi-modal random neck-rupture (MM-RNR) model the Y(A,TKE) distributions have been fitted assuming three fission modes, two asymmetric and one symmetric one. The branching ratio of the two asymmetric modes shows similar fluctuations as the experimental TKE. Recently, a new theoretical approach has given a solution to the absence of pronounced fluctuations of the fission properties in the case of 239Pu. Since only one transition state is involved in the fission of 0+ and 1+ resonances with a given fission fragment distribution, no fluctuations are expected.

  14. European roe deer antlers as an environmental archive for fallout (236)U and (239)Pu.

    PubMed

    Froehlich, M B; Steier, P; Wallner, G; Fifield, L K

    2016-01-01

    Anthropogenic (236)U and (239)Pu were measured in European roe deer antlers hunted between 1955 and 1977 which covers and extends beyond the period of intensive nuclear weapons testing (1954-1962). The antlers were hunting trophies, and hence the hunting area, the year of shooting and the approximate age of each animal is given. Uranium and plutonium are known to deposit in skeletal tissue. Since antler histology is similar to bone, both elements were expected in antlers. Furthermore, roe deer shed their antlers annually, and hence antlers may provide a time-resolved environmental archive for fallout radionuclides. The radiochemical procedure is based on a Pu separation step by anion exchange (Dowex 1 × 8) and a subsequent U purification by extraction chromatography using UTEVA(®). The samples were measured by Accelerator Mass Spectrometry at the VERA facility (University of Vienna). In addition to the (236)U and (239)Pu concentrations, the (240)Pu/(239)Pu isotopic ratios were determined with a mean value of 0.172 ± 0.023 which is in agreement with the ratio of global fallout (∼0.18). Rather high (236)U/(238)U ratios of the order of 10(-6) were observed. These measured ratios, where the (236)U arises only from global fallout, have implications for the use of the (236)U/(238)U ratio as a fingerprint for nuclear accidents or releases from nuclear facilities. Our investigations have shown the potential to use antlers as a temporally resolved archive for the uptake of actinides from the environment. PMID:26119579

  15. Tumour induction by methyl-nitroso-urea following preconceptional paternal contamination with plutonium-239.

    PubMed Central

    Lord, B. I.; Woolford, L. B.; Wang, L.; Stones, V. A.; McDonald, D.; Lorimore, S. A.; Papworth, D.; Wright, E. G.; Scott, D.

    1998-01-01

    We have investigated the possibility that transgenerational effects from preconceptional paternal irradiation (PPI) may render offspring more vulnerable to secondary exposure to an unrelated carcinogen. 239Pu (0, 128 or 256 Bq g(-1)) was administered by intravenous injection to male mice, 12 weeks before mating with normal females. Two strains of mouse were used -- CBA/H and BDF1. Haemopoietic spleen colony-forming units (CFU-S) and fibroblastoid colony-forming units (CFU-F), a component of their regulatory microenvironment, were assayed independently in individual offspring at 6, 12 and 19 weeks of age. Bone marrow and spleen from each of these mice were grown in suspension culture for 2 or 7 days for assessment of chromosomal aberrations. Female BDF1 were injected with methyl-nitroso-urea (MNU) as a secondary carcinogen at 10 weeks of age and monitored for onset of leukaemia/lymphoma. Mean values of CFU-S and CFU-F were unaffected by preconceptional paternal plutonium-239 (PP-239Pu), although for CFU-F in particular there was an apparent increase in variation between individual animals. There was significant evidence of an increase in chromosomal aberrations with dose in bone marrow but not in spleen. By 250 days, 68% of MNU-treated control animals (no PPI) had developed thymic lymphoma (62%) or leukaemia (38%). The first case arose 89 days after MNU administration. In the groups with PPI, leukaemia/lymphoma developed from 28 days earlier, rising to 90% by 250 days. Leukaemia (65%) now predominated over lymphoma (35%). This second generation excess of leukaemia appears to be the result of PPI and may be related to inherited changes that affect the development of haemopoietic stem cells. Images Figure 1 Figure 2 Figure 3 PMID:9703275

  16. Commentary on Inhaled 239PuO2 in Dogs — A Prophylaxis against Lung Cancer?

    DOE PAGESBeta

    Cuttler, Jerry M.; Feinendegen, Ludwig E.

    2015-01-01

    Several studies on the effect of inhaled plutonium-dioxide particulates and the incidence of lung tumors in dogs reveal beneficial effects when the cumulative alpha-radiation dose is low. There is a threshold at an exposure level of about 100 cGy for excess tumor incidence and reduced lifespan. The observations conform to the expectations of the radiation hormesis dose-response model and contradict the predictions of the LNT hypothesis. These studies suggest investigating the possibility of employing low-dose alpha-radiation, such as from 239PuO2 inhalation, as a prophylaxis against lung cancer.

  17. Comprehensive appraisal of 239 + 240Pu in soils around Rocky Flats, Colorado.

    PubMed

    Litaor, M I; Ellerbroek, D; Allen, L; Dovala, E

    1995-12-01

    Plutonium contamination of soils around Rocky Flats Environmental & Technology Site, near Golden, Colorado, resulted from past outdoor storage practices and subsequent remobilization due to inadequate cleanup practices. Until now human-health risk assessment has not been performed because of a lack of sufficient information regarding the spatial extent of 239 + 240Pu in soils. The purpose of this work was to elucidate the extent of plutonium contamination in surface soils, and to assess the uncertainty associated with the spatial distribution of 239 + 240Pu around Rocky Flats Environmental & Technology Site. Four data sets were collected or compiled for this investigation: (1) samples collected from 240 plots of 1.01- or 4.05-hectare by compositing 25 evenly-spaced samples from the upper 0.64 cm in each plot; (2) samples collected from the upper 5 cm of soil in 167 of the same 240 plots by compositing 10 samples from the center of each plot; (3) historical data compiled from samples collected between 1969 and 1973, considered to be the most indicative of the original release; and (4) the exhaustive data set that contains the samples from 1, 2, and 3 and other published data sets collected between 1974 and 1994. These latter samples varied in depth and method of sampling. Plutonium activity reported in the exhaustive data set ranged from 0.03 Bq kg-1 to 407,000 Bq kg-1 with a mean of 1,443 Bq kg-1, median of 6.6 Bq kg-1, standard deviation of 18,463 Bq kg-1, and a coefficient of variation of 12.6. The technique of nonparametric indicator kriging was used to model four conditional cumulative distribution functions of 239 + 240Pu in soils around Rocky Flats Environmental & Technology Site. Each of the conditional cumulative distribution functions was used to generate an E-type (mean of the conditional cumulative distribution functions) surface. The resulted surfaces were consistent with the hypothesis that the westerly winds were the dominant mechanism of plutonium

  18. Commentary on Inhaled 239PUO2 in Dogs — A Prophylaxis Against Lung Cancer?

    PubMed Central

    Feinendegen, Ludwig E.

    2015-01-01

    Several studies on the effect of inhaled plutonium-dioxide particulates and the incidence of lung tumors in dogs reveal beneficial effects when the cumulative alpha-radiation dose is low. There is a threshold at an exposure level of about 100 cGy for excess tumor incidence and reduced lifespan. The observations conform to the expectations of the radiation hormesis dose-response model and contradict the predictions of the LNT hypothesis. These studies suggest investigating the possibility of employing low-dose alpha-radiation, such as from 239PuO2 inhalation, as a prophylaxis against lung cancer. PMID:26675366

  19. Induction of lymphocyte proliferation and severe gastrointestinal disease in macaques by a nef gene variant SIVmac239.

    PubMed Central

    Sasseville, V. G.; Du, Z.; Chalifoux, L. V.; Pauley, D. R.; Young, H. L.; Sehgal, P. K.; Desrosiers, R. C.; Lackner, A. A.

    1996-01-01

    The molecularly cloned virus known as SIVmac239/YEnef causes extensive lymphocyte activation in unstimulated peripheral mononuclear cell cultures and induces an acute disease syndrome in macaque monkeys. Here we describe the histopathological and immunophenotypic changes and viral localization in peripheral lymph nodes, spleen, and gastrointestinal tract (including the gut-associated lymphoid tissue (GALT) in rhesus monkeys inoculated with SIVmac239/YEnet beginning at day 3 postinoculation (pi). The findings are compared with those of rhesus monkeys inoculated with the same dose of parental SIVmac239. Histopathological examination of peripheral lymphoid tissue and GALT demonstrated marked hyperplasia of T-cell-dependent regions and involution of germinal centers as early as day 7 pi. The most striking lesions were multifocal areas of lymphohistiocytic gastroenteritis and colitis. Cellular infiltrates peaked between day 7 and 14 pi and were composed primarily of CD3+ T lymphocytes and HAM-56+ monocyte/macrophages. Many of these inflammatory cells were also strongly immunoreactive for teh nuclear proliferation antigen Ki-67. Despite the presence of severe gastrointestinal pathology by day 7 pi, no significant difference in the numbers of virus-positive cells in the gastrointestinal tract was observed between these animals and SIVmac239-infected animals examined at the same time point. However, the distribution of virus in the gastrointestinal tract was markedly different, with virus localized to lymphoid nodules of GALT in SIVmac239-infected animals and restricted to areas of lymphohistiocytic gastroenteritis and colitis in animals infected with SIVmac239/YEnef. Our data indicate that the acute disease syndrome induced by SIVmac239/YEnef is not simply related to increased viral replication in the gastrointestinal tract but is likely due to inappropriate virus-induced T lymphocyte activation and proliferation in GALT and subsequent mucosal destruction. Images Figure 1

  20. [Influence of Professional Contact with Plutonium-239 on Indicators of the Immune Status of the Personnel at Siberian Chemical Plant].

    PubMed

    Oradovskaya, I V; Radzivil, T T

    2015-01-01

    The results of the examination and monitoring of the personnel at the Siberian Chemical Plant (SChP) and adult population of Seversk are presented. The results of primary examination of the personnel who professionally contact the ionizing radiation (IR) from external sources and incorporated 239Pu showed that clinical symptoms of dysfunction of the immune system manifested themselves with a frequency of 75.30%. Infectious-inflammatory diseases (46.95%) and the combined pathology of infectious and allergic character (20.12%) were the most widespread. The allergic diseases (AD) without manifestations of an infectious component were observed not often (7.62%). The monitoring which was carried out for 10 years revealed a decrease in a percentage of persons with clinical signs of disorders of the immune system up to 60.68% among the personnel at the Chemical-Steel Plant and even more among the whole group of the studied personnel at SChP--49.68% (389 : 783). Among the population their frequency made up 51.78%. Features of clinical manifestations of dysfunction ofthe immune system depending on accumulation of 239Pu in the organism are established. Similar dynamics of infectious and infectious and allergic syndromes is revealed when the activity of 239Pu is 40 nCi. AD frequency reliably increased .when the activity of 239Pu is 20 nCi, but if accumulation is higher than 20-40 nCi it decreases and again increases when the activity is over 40 nCi. Pathologies of infectious and allergic genesis are most often observed when the content of 239Pu in an organism is over 40 nCi. Indicators of the immune status (IS) of the personnel at SChP with incorporated 239Pu are analyzed. 59 people--carriers of 239Pu and 408 people without 239Pu accumulated in an organism are examined. In comparison with the control, IS indicators characteristic for all dose loading groups are revealed: increase of lymphocytes, existence of dissociation in indicators of relative and absolute values of the T