40 CFR 72.33 - Identification of dispatch system.

Code of Federal Regulations, 2011 CFR

2011-07-01

... (CONTINUED) PERMITS REGULATION Acid Rain Permit Applications § 72.33 Identification of dispatch system. (a... approval of the petition, all provisions of the Acid Rain Program applicable to an affected source or an... provision of the Acid Rain Program and shall not change the liability of the owners and operators of an...

40 CFR 72.33 - Identification of dispatch system.

Code of Federal Regulations, 2013 CFR

2013-07-01

... (CONTINUED) PERMITS REGULATION Acid Rain Permit Applications § 72.33 Identification of dispatch system. (a... approval of the petition, all provisions of the Acid Rain Program applicable to an affected source or an... provision of the Acid Rain Program and shall not change the liability of the owners and operators of an...

40 CFR 72.7 - New units exemption.

Code of Federal Regulations, 2012 CFR

2012-07-01

... REGULATION Acid Rain Program General Provisions § 72.7 New units exemption. (a) Applicability. This section... be exempt from the Acid Rain Program, except for the provisions of this section, §§ 72.2 through 72.6... administering a Phase II Acid Rain permit for the unit. If the Administrator is not the permitting authority, a...

40 CFR 72.33 - Identification of dispatch system.

Code of Federal Regulations, 2012 CFR

2012-07-01

... (CONTINUED) PERMITS REGULATION Acid Rain Permit Applications § 72.33 Identification of dispatch system. (a... approval of the petition, all provisions of the Acid Rain Program applicable to an affected source or an... provision of the Acid Rain Program and shall not change the liability of the owners and operators of an...

40 CFR 72.7 - New units exemption.

Code of Federal Regulations, 2010 CFR

2010-07-01

... REGULATION Acid Rain Program General Provisions § 72.7 New units exemption. (a) Applicability. This section... be exempt from the Acid Rain Program, except for the provisions of this section, §§ 72.2 through 72.6... administering a Phase II Acid Rain permit for the unit. If the Administrator is not the permitting authority, a...

40 CFR 72.7 - New units exemption.

Code of Federal Regulations, 2013 CFR

2013-07-01

... REGULATION Acid Rain Program General Provisions § 72.7 New units exemption. (a) Applicability. This section... be exempt from the Acid Rain Program, except for the provisions of this section, §§ 72.2 through 72.6... administering a Phase II Acid Rain permit for the unit. If the Administrator is not the permitting authority, a...

40 CFR 72.33 - Identification of dispatch system.

Code of Federal Regulations, 2014 CFR

2014-07-01

... (CONTINUED) PERMITS REGULATION Acid Rain Permit Applications § 72.33 Identification of dispatch system. (a... approval of the petition, all provisions of the Acid Rain Program applicable to an affected source or an... provision of the Acid Rain Program and shall not change the liability of the owners and operators of an...

40 CFR 72.33 - Identification of dispatch system.

Code of Federal Regulations, 2010 CFR

2010-07-01

... (CONTINUED) PERMITS REGULATION Acid Rain Permit Applications § 72.33 Identification of dispatch system. (a... approval of the petition, all provisions of the Acid Rain Program applicable to an affected source or an... provision of the Acid Rain Program and shall not change the liability of the owners and operators of an...

40 CFR 72.7 - New units exemption.

Code of Federal Regulations, 2014 CFR

2014-07-01

... REGULATION Acid Rain Program General Provisions § 72.7 New units exemption. (a) Applicability. This section... be exempt from the Acid Rain Program, except for the provisions of this section, §§ 72.2 through 72.6... administering a Phase II Acid Rain permit for the unit. If the Administrator is not the permitting authority, a...

40 CFR 72.7 - New units exemption.

Code of Federal Regulations, 2011 CFR

2011-07-01

... REGULATION Acid Rain Program General Provisions § 72.7 New units exemption. (a) Applicability. This section... be exempt from the Acid Rain Program, except for the provisions of this section, §§ 72.2 through 72.6... administering a Phase II Acid Rain permit for the unit. If the Administrator is not the permitting authority, a...

40 CFR 74.12 - Opt-in permit contents.

Code of Federal Regulations, 2012 CFR

2012-07-01

... be included in the Acid Rain permit. (b) Scope. The opt-in permit provisions shall apply only to the... provision that participation of a combustion or process source in the Acid Rain Program may be terminated... deemed to be operating in compliance with the Acid Rain Program, except as provided in § 72.9(g)(6) of...

40 CFR 74.12 - Opt-in permit contents.

Code of Federal Regulations, 2014 CFR

2014-07-01

... be included in the Acid Rain permit. (b) Scope. The opt-in permit provisions shall apply only to the... provision that participation of a combustion or process source in the Acid Rain Program may be terminated... deemed to be operating in compliance with the Acid Rain Program, except as provided in § 72.9(g)(6) of...

40 CFR 74.12 - Opt-in permit contents.

Code of Federal Regulations, 2010 CFR

2010-07-01

... be included in the Acid Rain permit. (b) Scope. The opt-in permit provisions shall apply only to the... provision that participation of a combustion or process source in the Acid Rain Program may be terminated... deemed to be operating in compliance with the Acid Rain Program, except as provided in § 72.9(g)(6) of...

40 CFR 74.12 - Opt-in permit contents.

Code of Federal Regulations, 2011 CFR

2011-07-01

... be included in the Acid Rain permit. (b) Scope. The opt-in permit provisions shall apply only to the... provision that participation of a combustion or process source in the Acid Rain Program may be terminated... deemed to be operating in compliance with the Acid Rain Program, except as provided in § 72.9(g)(6) of...

40 CFR 74.10 - Roles-EPA and permitting authority.

Code of Federal Regulations, 2013 CFR

2013-07-01

... opt-in provisions of the Acid Rain Program: (1) Calculating the baseline or alternative baseline and... withdrawal conditions prior to withdrawal from the Acid Rain Program as provided under § 74.18; and (5) Approving and disapproving the request to withdraw from the Acid Rain Program. (b) Permitting authority...

40 CFR 74.10 - Roles-EPA and permitting authority.

Code of Federal Regulations, 2012 CFR

2012-07-01

... opt-in provisions of the Acid Rain Program: (1) Calculating the baseline or alternative baseline and... withdrawal conditions prior to withdrawal from the Acid Rain Program as provided under § 74.18; and (5) Approving and disapproving the request to withdraw from the Acid Rain Program. (b) Permitting authority...

40 CFR 74.10 - Roles-EPA and permitting authority.

Code of Federal Regulations, 2011 CFR

2011-07-01

... opt-in provisions of the Acid Rain Program: (1) Calculating the baseline or alternative baseline and... withdrawal conditions prior to withdrawal from the Acid Rain Program as provided under § 74.18; and (5) Approving and disapproving the request to withdraw from the Acid Rain Program. (b) Permitting authority...

40 CFR 74.10 - Roles-EPA and permitting authority.

Code of Federal Regulations, 2014 CFR

2014-07-01

... opt-in provisions of the Acid Rain Program: (1) Calculating the baseline or alternative baseline and... withdrawal conditions prior to withdrawal from the Acid Rain Program as provided under § 74.18; and (5) Approving and disapproving the request to withdraw from the Acid Rain Program. (b) Permitting authority...

40 CFR 72.9 - Standard requirements.

Code of Federal Regulations, 2010 CFR

2010-07-01

...) PERMITS REGULATION Acid Rain Program General Provisions § 72.9 Standard requirements. (a) Permit... shall: (i) Submit a complete Acid Rain permit application (including a compliance plan) under this part... information that the permitting authority determines is necessary in order to review an Acid Rain permit...

40 CFR 76.1 - Applicability.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) ACID RAIN... Acid Rain emissions limitation or reduction requirement for SO2 under Phase I or Phase II pursuant to... required to meet the Acid Rain emissions reduction requirement for SO2. (c) The provisions of this part...

40 CFR 72.9 - Standard requirements.

Code of Federal Regulations, 2013 CFR

2013-07-01

...) PERMITS REGULATION Acid Rain Program General Provisions § 72.9 Standard requirements. (a) Permit... shall: (i) Submit a complete Acid Rain permit application (including a compliance plan) under this part... information that the permitting authority determines is necessary in order to review an Acid Rain permit...

40 CFR 72.9 - Standard requirements.

Code of Federal Regulations, 2012 CFR

2012-07-01

...) PERMITS REGULATION Acid Rain Program General Provisions § 72.9 Standard requirements. (a) Permit... shall: (i) Submit a complete Acid Rain permit application (including a compliance plan) under this part... information that the permitting authority determines is necessary in order to review an Acid Rain permit...

40 CFR 76.1 - Applicability.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) ACID RAIN... Acid Rain emissions limitation or reduction requirement for SO2 under Phase I or Phase II pursuant to... required to meet the Acid Rain emissions reduction requirement for SO2. (c) The provisions of this part...

40 CFR 72.9 - Standard requirements.

Code of Federal Regulations, 2014 CFR

2014-07-01

...) PERMITS REGULATION Acid Rain Program General Provisions § 72.9 Standard requirements. (a) Permit... shall: (i) Submit a complete Acid Rain permit application (including a compliance plan) under this part... information that the permitting authority determines is necessary in order to review an Acid Rain permit...

40 CFR 76.1 - Applicability.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) ACID RAIN... Acid Rain emissions limitation or reduction requirement for SO2 under Phase I or Phase II pursuant to... required to meet the Acid Rain emissions reduction requirement for SO2. (c) The provisions of this part...

40 CFR 76.1 - Applicability.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) ACID RAIN... Acid Rain emissions limitation or reduction requirement for SO2 under Phase I or Phase II pursuant to... required to meet the Acid Rain emissions reduction requirement for SO2. (c) The provisions of this part...

40 CFR 72.9 - Standard requirements.

Code of Federal Regulations, 2011 CFR

2011-07-01

...) PERMITS REGULATION Acid Rain Program General Provisions § 72.9 Standard requirements. (a) Permit... shall: (i) Submit a complete Acid Rain permit application (including a compliance plan) under this part... information that the permitting authority determines is necessary in order to review an Acid Rain permit...

40 CFR 76.1 - Applicability.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) ACID RAIN... Acid Rain emissions limitation or reduction requirement for SO2 under Phase I or Phase II pursuant to... required to meet the Acid Rain emissions reduction requirement for SO2. (c) The provisions of this part...

40 CFR 75.2 - Applicability.

Code of Federal Regulations, 2014 CFR

2014-07-01

... section, the provisions of this part apply to each affected unit subject to Acid Rain emission limitations...) Any unit not subject to the requirements of the Acid Rain Program due to operation of any paragraph of...

40 CFR 75.2 - Applicability.

Code of Federal Regulations, 2012 CFR

2012-07-01

... section, the provisions of this part apply to each affected unit subject to Acid Rain emission limitations...) Any unit not subject to the requirements of the Acid Rain Program due to operation of any paragraph of...

40 CFR 75.2 - Applicability.

Code of Federal Regulations, 2010 CFR

2010-07-01

... section, the provisions of this part apply to each affected unit subject to Acid Rain emission limitations...) Any unit not subject to the requirements of the Acid Rain Program due to operation of any paragraph of...

40 CFR 75.2 - Applicability.

Code of Federal Regulations, 2013 CFR

2013-07-01

... section, the provisions of this part apply to each affected unit subject to Acid Rain emission limitations...) Any unit not subject to the requirements of the Acid Rain Program due to operation of any paragraph of...

40 CFR 75.2 - Applicability.

Code of Federal Regulations, 2011 CFR

2011-07-01

... section, the provisions of this part apply to each affected unit subject to Acid Rain emission limitations...) Any unit not subject to the requirements of the Acid Rain Program due to operation of any paragraph of...

40 CFR 72.80 - General.

Code of Federal Regulations, 2010 CFR

2010-07-01

... REGULATION Permit Revisions § 72.80 General. (a) This subpart shall govern revisions to any Acid Rain permit issued by the Administrator and to the Acid Rain portion of any operating permit issued by a State... 71 of this chapter, the provisions of this subpart shall govern revision of any Acid Rain Program...

40 CFR 72.8 - Retired units exemption.

Code of Federal Regulations, 2010 CFR

2010-07-01

...) PERMITS REGULATION Acid Rain Program General Provisions § 72.8 Retired units exemption. (a) This section... affected unit (except for an opt-in source) that is permanently retired shall be exempt from the Acid Rain... permitting authority otherwise responsible for administering a Phase II Acid Rain permit for the unit. If the...

40 CFR 72.8 - Retired units exemption.

Code of Federal Regulations, 2012 CFR

2012-07-01

...) PERMITS REGULATION Acid Rain Program General Provisions § 72.8 Retired units exemption. (a) This section... affected unit (except for an opt-in source) that is permanently retired shall be exempt from the Acid Rain... permitting authority otherwise responsible for administering a Phase II Acid Rain permit for the unit. If the...

40 CFR 72.80 - General.

Code of Federal Regulations, 2013 CFR

2013-07-01

... REGULATION Permit Revisions § 72.80 General. (a) This subpart shall govern revisions to any Acid Rain permit issued by the Administrator and to the Acid Rain portion of any operating permit issued by a State... 71 of this chapter, the provisions of this subpart shall govern revision of any Acid Rain Program...

40 CFR 72.8 - Retired units exemption.

Code of Federal Regulations, 2014 CFR

2014-07-01

...) PERMITS REGULATION Acid Rain Program General Provisions § 72.8 Retired units exemption. (a) This section... affected unit (except for an opt-in source) that is permanently retired shall be exempt from the Acid Rain... permitting authority otherwise responsible for administering a Phase II Acid Rain permit for the unit. If the...

40 CFR 72.8 - Retired units exemption.

Code of Federal Regulations, 2011 CFR

2011-07-01

...) PERMITS REGULATION Acid Rain Program General Provisions § 72.8 Retired units exemption. (a) This section... affected unit (except for an opt-in source) that is permanently retired shall be exempt from the Acid Rain... permitting authority otherwise responsible for administering a Phase II Acid Rain permit for the unit. If the...

40 CFR 72.80 - General.

Code of Federal Regulations, 2014 CFR

2014-07-01

... REGULATION Permit Revisions § 72.80 General. (a) This subpart shall govern revisions to any Acid Rain permit issued by the Administrator and to the Acid Rain portion of any operating permit issued by a State... 71 of this chapter, the provisions of this subpart shall govern revision of any Acid Rain Program...

40 CFR 72.8 - Retired units exemption.

Code of Federal Regulations, 2013 CFR

2013-07-01

...) PERMITS REGULATION Acid Rain Program General Provisions § 72.8 Retired units exemption. (a) This section... affected unit (except for an opt-in source) that is permanently retired shall be exempt from the Acid Rain... permitting authority otherwise responsible for administering a Phase II Acid Rain permit for the unit. If the...

40 CFR 72.80 - General.

Code of Federal Regulations, 2011 CFR

2011-07-01

... REGULATION Permit Revisions § 72.80 General. (a) This subpart shall govern revisions to any Acid Rain permit issued by the Administrator and to the Acid Rain portion of any operating permit issued by a State... 71 of this chapter, the provisions of this subpart shall govern revision of any Acid Rain Program...

40 CFR 72.80 - General.

Code of Federal Regulations, 2012 CFR

2012-07-01

... REGULATION Permit Revisions § 72.80 General. (a) This subpart shall govern revisions to any Acid Rain permit issued by the Administrator and to the Acid Rain portion of any operating permit issued by a State... 71 of this chapter, the provisions of this subpart shall govern revision of any Acid Rain Program...

76 FR 17287 - Protocol Gas Verification Program and Minimum Competency Requirements for Air Emission Testing

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-28

...EPA is finalizing rule revisions that modify existing requirements for sources affected by the federally administered emission trading programs including the NOX Budget Trading Program, the Acid Rain Program, and the Clean Air Interstate Rule. EPA is amending its Protocol Gas Verification Program (PGVP) and the minimum competency requirements for air emission testing (formerly air emission testing body requirements) to improve the accuracy of emissions data. EPA is also amending other sections of the Acid Rain Program continuous emission monitoring system regulations by adding and clarifying certain recordkeeping and reporting requirements, removing the provisions pertaining to mercury monitoring and reporting, removing certain requirements associated with a class-approved alternative monitoring system, disallowing the use of a particular quality assurance option in EPA Reference Method 7E, adding two incorporation by references that were inadvertently left out of the January 24, 2008 final rule, adding two new definitions, revising certain compliance dates, and clarifying the language and applicability of certain provisions.

40 CFR 72.12 - Administrative appeals.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 16 2010-07-01 2010-07-01 false Administrative appeals. 72.12 Section 72.12 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) PERMITS REGULATION Acid Rain Program General Provisions § 72.12 Administrative appeals. The procedures for...

40 CFR 72.12 - Administrative appeals.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 17 2012-07-01 2012-07-01 false Administrative appeals. 72.12 Section 72.12 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) PERMITS REGULATION Acid Rain Program General Provisions § 72.12 Administrative appeals. The procedures for...

40 CFR 72.12 - Administrative appeals.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 17 2014-07-01 2014-07-01 false Administrative appeals. 72.12 Section 72.12 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) PERMITS REGULATION Acid Rain Program General Provisions § 72.12 Administrative appeals. The procedures for...

40 CFR 72.12 - Administrative appeals.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 16 2011-07-01 2011-07-01 false Administrative appeals. 72.12 Section 72.12 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) PERMITS REGULATION Acid Rain Program General Provisions § 72.12 Administrative appeals. The procedures for...

40 CFR 72.12 - Administrative appeals.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 17 2013-07-01 2013-07-01 false Administrative appeals. 72.12 Section 72.12 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) PERMITS REGULATION Acid Rain Program General Provisions § 72.12 Administrative appeals. The procedures for...

40 CFR 72.4 - Federal authority.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 17 2014-07-01 2014-07-01 false Federal authority. 72.4 Section 72.4 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) PERMITS REGULATION Acid Rain Program General Provisions § 72.4 Federal authority. (a) The Administrator reserves all...

40 CFR 72.4 - Federal authority.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 17 2013-07-01 2013-07-01 false Federal authority. 72.4 Section 72.4 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) PERMITS REGULATION Acid Rain Program General Provisions § 72.4 Federal authority. (a) The Administrator reserves all...

40 CFR 72.4 - Federal authority.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 16 2010-07-01 2010-07-01 false Federal authority. 72.4 Section 72.4 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) PERMITS REGULATION Acid Rain Program General Provisions § 72.4 Federal authority. (a) The Administrator reserves all...

40 CFR 72.4 - Federal authority.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 17 2012-07-01 2012-07-01 false Federal authority. 72.4 Section 72.4 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) PERMITS REGULATION Acid Rain Program General Provisions § 72.4 Federal authority. (a) The Administrator reserves all...

40 CFR 72.4 - Federal authority.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 16 2011-07-01 2011-07-01 false Federal authority. 72.4 Section 72.4 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) PERMITS REGULATION Acid Rain Program General Provisions § 72.4 Federal authority. (a) The Administrator reserves all...

Allowance trading: Correcting the past and looking to the future

DOE Office of Scientific and Technical Information (OSTI.GOV)

Shah, A.Y.; Canter, L.W.

1995-09-01

Allowance trading is basic to the Title IV acid rain provisions of the 1990 Clean Air Act Amendments (CAAA) in the United States; the provisions seek to achieve a 10-million-ton reduction in annual sulfur dioxide emissions from the electric power utility industry. Allowance trading, a market-based approach, is conceptually similar to the emissions trading policy of the US Environmental Protection Agency (EPA). An allowance is defined as the authorization to emit, during or after a specified calendar year, one ton of sulfur dioxide. This paper provides an overview of the allowance trading program by summarizing some important features, particularly asmore » they are responsive to limitations and concern as related to the precursor emissions trading program in the early to mid-1980s. Such features include a simple definition of baseline emission levels, encouragements for nationwide trading, disincentives for accumulation of excess allowance,s opportunities for leasing other short-term allowance transfer arrangements, enforcement provisions, and benefits of bonus allowances and early emission reductions. Adherence to implementation protocols for the acid rain provisions of Title IV of the CAAA will provide a good opportunity to evaluate this market-based approach for environmental quality management.« less

40 CFR 75.74 - Annual and ozone season monitoring and reporting requirements.

Code of Federal Regulations, 2010 CFR

2010-07-01

... owner or operator of an affected unit subject both to an Acid Rain emission limitation and to a State or... State or federal NOX mass reduction program that adopts the provisions of this part and that requires...-diluent monitoring system, each flow rate monitoring system, each moisture monitoring system and each...

Acid Rain Data System: Progressive application of information technology for operation of a market-based environmental program

DOE Office of Scientific and Technical Information (OSTI.GOV)

Price, D.A.

1995-12-31

Under the Acid Rain Program, by statute and regulation, affected utility units are allocated annual allowances. Each allowance permits a unit to emit one ton of SO{sub 2} during or after a specified year. At year end, utilities must hold allowances equal to or greater than the cumulative SO{sub 2} emissions throughout the year from their affected units. The program has been developing, on a staged basis, two major computer-based information systems: the Allowance Tracking System (ATS) for tracking creation, transfer, and ultimate use of allowances; and the Emissions Tracking System (ETS) for transmission, receipt, processing, and inventory of continuousmore » emissions monitoring (CEM) data. The systems collectively form a logical Acid Rain Data System (ARDS). ARDS will be the largest information system ever used to operate and evaluate an environmental program. The paper describes the progressive software engineering approach the Acid Rain Program has been using to develop ARDS. Iterative software version releases, keyed to critical program deadlines, add the functionality required to support specific statutory and regulatory provisions. Each software release also incorporates continual improvements for efficiency, user-friendliness, and lower life-cycle costs. The program is migrating the independent ATS and ETS systems into a logically coordinated True-Up processing model, to support the end-of-year reconciliation for balancing allowance holdings against annual emissions and compliance plans for Phase 1 affected utility units. The paper provides specific examples and data to illustrate exciting applications of today`s information technology in ARDS.« less

76 FR 59250 - Approval and Promulgation of Air Quality Implementation Plans; North Carolina: Clean Smokestacks Act

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-26

... other NAAQS, improving visibility in the mountains and other scenic vistas, and reducing acid rain. EPA... the mountains and other scenic vistas, and reducing acid rain. The specific approved provisions...

75 FR 33391 - Amendments to the Protocol Gas Verification Program and Minimum Competency Requirements for Air...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-11

...Recent EPA gas audit results indicate that some gas cylinders used to calibrate continuous emission monitoring systems on stationary sources do not meet EPA's performance specification. Reviews of stack test reports in recent years indicate that some stack testers do not properly follow EPA test methods or do not correctly calculate test method results. Therefore, EPA is proposing to amend its Protocol Gas Verification Program (PGVP) and the minimum competency requirements for air emission testing (formerly air emission testing body requirements) to improve the accuracy of emissions data. EPA is also proposing to amend other sections of the Acid Rain Program continuous emission monitoring system regulations by adding and clarifying certain recordkeeping and reporting requirements, removing the provisions pertaining to mercury monitoring and reporting, removing certain requirements associated with a class-approved alternative monitoring system, disallowing the use of a particular quality assurance option in EPA Reference Method 7E, adding an incorporation by reference that was inadvertently left out of the January 24, 2008 final rule, and clarifying the language and applicability of certain provisions.

40 CFR 72.71 - Acceptance of State Acid Rain programs-general.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 17 2014-07-01 2014-07-01 false Acceptance of State Acid Rain programs... PROGRAMS (CONTINUED) PERMITS REGULATION Acid Rain Phase II Implementation § 72.71 Acceptance of State Acid... State Acid Rain program meeting the requirements of §§ 72.72 and 72.73. (b) The Administrator will...

40 CFR 72.71 - Acceptance of State Acid Rain programs-general.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 17 2013-07-01 2013-07-01 false Acceptance of State Acid Rain programs... PROGRAMS (CONTINUED) PERMITS REGULATION Acid Rain Phase II Implementation § 72.71 Acceptance of State Acid... State Acid Rain program meeting the requirements of §§ 72.72 and 72.73. (b) The Administrator will...

40 CFR 72.71 - Acceptance of State Acid Rain programs-general.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 16 2010-07-01 2010-07-01 false Acceptance of State Acid Rain programs... PROGRAMS (CONTINUED) PERMITS REGULATION Acid Rain Phase II Implementation § 72.71 Acceptance of State Acid... State Acid Rain program meeting the requirements of §§ 72.72 and 72.73. (b) The Administrator will...

40 CFR 72.71 - Acceptance of State Acid Rain programs-general.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 16 2011-07-01 2011-07-01 false Acceptance of State Acid Rain programs... PROGRAMS (CONTINUED) PERMITS REGULATION Acid Rain Phase II Implementation § 72.71 Acceptance of State Acid... State Acid Rain program meeting the requirements of §§ 72.72 and 72.73. (b) The Administrator will...

40 CFR 72.71 - Acceptance of State Acid Rain programs-general.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 17 2012-07-01 2012-07-01 false Acceptance of State Acid Rain programs... PROGRAMS (CONTINUED) PERMITS REGULATION Acid Rain Phase II Implementation § 72.71 Acceptance of State Acid... State Acid Rain program meeting the requirements of §§ 72.72 and 72.73. (b) The Administrator will...

76 FR 71559 - Acid Rain Program: Notice of Annual Adjustment Factors for Excess Emissions Penalty

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-18

... ENVIRONMENTAL PROTECTION AGENCY [FRL-9494-6] Acid Rain Program: Notice of Annual Adjustment... annual adjustment factors for excess emissions penalty. SUMMARY: The Acid Rain Program under title IV of... emissions for sources that do not meet their annual Acid Rain emissions limitations. This notice states the...

78 FR 64496 - Acid Rain Program: Notice of Annual Adjustment Factors for Excess Emissions Penalty

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-29

... ENVIRONMENTAL PROTECTION AGENCY [FRL-9902-14-OAR] Acid Rain Program: Notice of Annual Adjustment... annual adjustment factors for excess emissions penalty. SUMMARY: The Acid Rain Program under title IV of... emissions for sources that do not meet their annual Acid Rain emissions limitations. This notice states the...

40 CFR 72.72 - Criteria for State operating permit program.

Code of Federal Regulations, 2012 CFR

2012-07-01

... PROGRAMS (CONTINUED) PERMITS REGULATION Acid Rain Phase II Implementation § 72.72 Criteria for State operating permit program. A State operating permit program (including a State Acid Rain program) shall meet... withdrawal of all or part of the Acid Rain portion of an approved State operating permit program by the...

40 CFR 72.72 - Criteria for State operating permit program.

Code of Federal Regulations, 2010 CFR

2010-07-01

... PROGRAMS (CONTINUED) PERMITS REGULATION Acid Rain Phase II Implementation § 72.72 Criteria for State operating permit program. A State operating permit program (including a State Acid Rain program) shall meet... withdrawal of all or part of the Acid Rain portion of an approved State operating permit program by the...

40 CFR 72.72 - Criteria for State operating permit program.

Code of Federal Regulations, 2011 CFR

2011-07-01

... PROGRAMS (CONTINUED) PERMITS REGULATION Acid Rain Phase II Implementation § 72.72 Criteria for State operating permit program. A State operating permit program (including a State Acid Rain program) shall meet... withdrawal of all or part of the Acid Rain portion of an approved State operating permit program by the...

40 CFR 72.72 - Criteria for State operating permit program.

Code of Federal Regulations, 2014 CFR

2014-07-01

... PROGRAMS (CONTINUED) PERMITS REGULATION Acid Rain Phase II Implementation § 72.72 Criteria for State operating permit program. A State operating permit program (including a State Acid Rain program) shall meet... withdrawal of all or part of the Acid Rain portion of an approved State operating permit program by the...

40 CFR 72.72 - Criteria for State operating permit program.

Code of Federal Regulations, 2013 CFR

2013-07-01

... PROGRAMS (CONTINUED) PERMITS REGULATION Acid Rain Phase II Implementation § 72.72 Criteria for State operating permit program. A State operating permit program (including a State Acid Rain program) shall meet... withdrawal of all or part of the Acid Rain portion of an approved State operating permit program by the...

40 CFR 72.70 - Relationship to title V operating permit program.

Code of Federal Regulations, 2014 CFR

2014-07-01

...) AIR PROGRAMS (CONTINUED) PERMITS REGULATION Acid Rain Phase II Implementation § 72.70 Relationship to... operating permit programs and acceptance of State Acid Rain programs, the procedure for including State Acid... of an accepted State program, to issue Phase II Acid Rain permits. (b) Relationship to operating...

40 CFR 72.70 - Relationship to title V operating permit program.

Code of Federal Regulations, 2011 CFR

2011-07-01

...) AIR PROGRAMS (CONTINUED) PERMITS REGULATION Acid Rain Phase II Implementation § 72.70 Relationship to... operating permit programs and acceptance of State Acid Rain programs, the procedure for including State Acid... of an accepted State program, to issue Phase II Acid Rain permits. (b) Relationship to operating...

40 CFR 72.70 - Relationship to title V operating permit program.

Code of Federal Regulations, 2013 CFR

2013-07-01

...) AIR PROGRAMS (CONTINUED) PERMITS REGULATION Acid Rain Phase II Implementation § 72.70 Relationship to... operating permit programs and acceptance of State Acid Rain programs, the procedure for including State Acid... of an accepted State program, to issue Phase II Acid Rain permits. (b) Relationship to operating...

40 CFR 72.70 - Relationship to title V operating permit program.

Code of Federal Regulations, 2012 CFR

2012-07-01

...) AIR PROGRAMS (CONTINUED) PERMITS REGULATION Acid Rain Phase II Implementation § 72.70 Relationship to... operating permit programs and acceptance of State Acid Rain programs, the procedure for including State Acid... of an accepted State program, to issue Phase II Acid Rain permits. (b) Relationship to operating...

40 CFR 72.70 - Relationship to title V operating permit program.

Code of Federal Regulations, 2010 CFR

2010-07-01

...) AIR PROGRAMS (CONTINUED) PERMITS REGULATION Acid Rain Phase II Implementation § 72.70 Relationship to... operating permit programs and acceptance of State Acid Rain programs, the procedure for including State Acid... of an accepted State program, to issue Phase II Acid Rain permits. (b) Relationship to operating...

40 CFR 72.85 - Permit reopenings.

Code of Federal Regulations, 2013 CFR

2013-07-01

... REGULATION Permit Revisions § 72.85 Permit reopenings. (a) The permitting authority shall reopen an Acid Rain permit for cause whenever: (1) Any additional requirement under the Acid Rain Program becomes applicable... revoked to assure compliance with Acid Rain Program requirements. (b) In reopening an Acid Rain permit for...

40 CFR 72.85 - Permit reopenings.

Code of Federal Regulations, 2014 CFR

2014-07-01

... REGULATION Permit Revisions § 72.85 Permit reopenings. (a) The permitting authority shall reopen an Acid Rain permit for cause whenever: (1) Any additional requirement under the Acid Rain Program becomes applicable... revoked to assure compliance with Acid Rain Program requirements. (b) In reopening an Acid Rain permit for...

40 CFR 72.85 - Permit reopenings.

Code of Federal Regulations, 2012 CFR

2012-07-01

... REGULATION Permit Revisions § 72.85 Permit reopenings. (a) The permitting authority shall reopen an Acid Rain permit for cause whenever: (1) Any additional requirement under the Acid Rain Program becomes applicable... revoked to assure compliance with Acid Rain Program requirements. (b) In reopening an Acid Rain permit for...

40 CFR 72.85 - Permit reopenings.

Code of Federal Regulations, 2011 CFR

2011-07-01

... REGULATION Permit Revisions § 72.85 Permit reopenings. (a) The permitting authority shall reopen an Acid Rain permit for cause whenever: (1) Any additional requirement under the Acid Rain Program becomes applicable... revoked to assure compliance with Acid Rain Program requirements. (b) In reopening an Acid Rain permit for...

40 CFR 72.85 - Permit reopenings.

Code of Federal Regulations, 2010 CFR

2010-07-01

... REGULATION Permit Revisions § 72.85 Permit reopenings. (a) The permitting authority shall reopen an Acid Rain permit for cause whenever: (1) Any additional requirement under the Acid Rain Program becomes applicable... revoked to assure compliance with Acid Rain Program requirements. (b) In reopening an Acid Rain permit for...

40 CFR 97.534 - Recordkeeping and reporting.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Acid Rain Program or a TR NOX Annual emissions limitation or if the owner or operator of such unit... not subject to the Acid Rain Program or a TR NOX Annual emissions limitation, then the designated... Ozone Season units that are also subject to the Acid Rain Program, TR NOX Annual Trading Program, TR SO2...

40 CFR 97.534 - Recordkeeping and reporting.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Acid Rain Program or a TR NOX Annual emissions limitation or if the owner or operator of such unit... not subject to the Acid Rain Program or a TR NOX Annual emissions limitation, then the designated... Ozone Season units that are also subject to the Acid Rain Program, TR NOX Annual Trading Program, TR SO2...

40 CFR 97.534 - Recordkeeping and reporting.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Acid Rain Program or a TR NOX Annual emissions limitation or if the owner or operator of such unit... not subject to the Acid Rain Program or a TR NOX Annual emissions limitation, then the designated... Ozone Season units that are also subject to the Acid Rain Program, TR NOX Annual Trading Program, TR SO2...

40 CFR 74.18 - Withdrawal.

Code of Federal Regulations, 2014 CFR

2014-07-01

... opt-in source may request to withdraw from the Acid Rain Program by submitting an administrative... paragraph (f)(1) of this section. (b) Requesting withdrawal. To withdraw from the Acid Rain Program, the...-in source's prior violations. An opt-in source that withdraws from the Acid Rain Program shall comply...

40 CFR 74.18 - Withdrawal.

Code of Federal Regulations, 2013 CFR

2013-07-01

... opt-in source may request to withdraw from the Acid Rain Program by submitting an administrative... paragraph (f)(1) of this section. (b) Requesting withdrawal. To withdraw from the Acid Rain Program, the...-in source's prior violations. An opt-in source that withdraws from the Acid Rain Program shall comply...

40 CFR 74.18 - Withdrawal.

Code of Federal Regulations, 2012 CFR

2012-07-01

... opt-in source may request to withdraw from the Acid Rain Program by submitting an administrative... paragraph (f)(1) of this section. (b) Requesting withdrawal. To withdraw from the Acid Rain Program, the...-in source's prior violations. An opt-in source that withdraws from the Acid Rain Program shall comply...

40 CFR 74.18 - Withdrawal.

Code of Federal Regulations, 2011 CFR

2011-07-01

... opt-in source may request to withdraw from the Acid Rain Program by submitting an administrative... paragraph (f)(1) of this section. (b) Requesting withdrawal. To withdraw from the Acid Rain Program, the...-in source's prior violations. An opt-in source that withdraws from the Acid Rain Program shall comply...

40 CFR 74.18 - Withdrawal.

Code of Federal Regulations, 2010 CFR

2010-07-01

... opt-in source may request to withdraw from the Acid Rain Program by submitting an administrative... paragraph (f)(1) of this section. (b) Requesting withdrawal. To withdraw from the Acid Rain Program, the...-in source's prior violations. An opt-in source that withdraws from the Acid Rain Program shall comply...

40 CFR 76.9 - Permit application and compliance plans.

Code of Federal Regulations, 2012 CFR

2012-07-01

... PROGRAMS (CONTINUED) ACID RAIN NITROGEN OXIDES EMISSION REDUCTION PROGRAM § 76.9 Permit application and... complete Acid Rain permit application (or, if the unit is covered by an Acid Rain permit, a complete permit... specify one or more other Acid Rain compliance options for NOX in accordance with the requirements of this...

40 CFR 76.9 - Permit application and compliance plans.

Code of Federal Regulations, 2011 CFR

2011-07-01

... PROGRAMS (CONTINUED) ACID RAIN NITROGEN OXIDES EMISSION REDUCTION PROGRAM § 76.9 Permit application and... complete Acid Rain permit application (or, if the unit is covered by an Acid Rain permit, a complete permit... specify one or more other Acid Rain compliance options for NOX in accordance with the requirements of this...

40 CFR 76.9 - Permit application and compliance plans.

Code of Federal Regulations, 2014 CFR

2014-07-01

... PROGRAMS (CONTINUED) ACID RAIN NITROGEN OXIDES EMISSION REDUCTION PROGRAM § 76.9 Permit application and... complete Acid Rain permit application (or, if the unit is covered by an Acid Rain permit, a complete permit... or specify one or more other Acid Rain compliance options for NOX in accordance with the requirements...

40 CFR 76.9 - Permit application and compliance plans.

Code of Federal Regulations, 2010 CFR

2010-07-01

... PROGRAMS (CONTINUED) ACID RAIN NITROGEN OXIDES EMISSION REDUCTION PROGRAM § 76.9 Permit application and... complete Acid Rain permit application (or, if the unit is covered by an Acid Rain permit, a complete permit... specify one or more other Acid Rain compliance options for NOX in accordance with the requirements of this...

40 CFR 76.9 - Permit application and compliance plans.

Code of Federal Regulations, 2013 CFR

2013-07-01

... PROGRAMS (CONTINUED) ACID RAIN NITROGEN OXIDES EMISSION REDUCTION PROGRAM § 76.9 Permit application and... complete Acid Rain permit application (or, if the unit is covered by an Acid Rain permit, a complete permit... or specify one or more other Acid Rain compliance options for NOX in accordance with the requirements...

40 CFR 72.22 - Alternate designated representative.

Code of Federal Regulations, 2013 CFR

2013-07-01

... the term “designated representative” is used under the Acid Rain Program, the term shall be construed...), whenever the term “alternate designated representative” is used under the Acid Rain Program, the term shall... used under the Acid Rain Program, the term shall be construed to include either of the alternate...

40 CFR 97.4 - Applicability.

Code of Federal Regulations, 2013 CFR

2013-07-01

... an unaffected unit under § 72.6(b)(4) of this chapter for 1995 or 1996 under the Acid Rain Program...(b)(4) of this chapter for 1997 or 1998 under the Acid Rain Program. (C) For units commencing... the Acid Rain Program for any year. (2)(i) For units other than cogeneration units— (A) For units...

40 CFR 97.4 - Applicability.

Code of Federal Regulations, 2014 CFR

2014-07-01

... an unaffected unit under § 72.6(b)(4) of this chapter for 1995 or 1996 under the Acid Rain Program...(b)(4) of this chapter for 1997 or 1998 under the Acid Rain Program. (C) For units commencing... the Acid Rain Program for any year. (2)(i) For units other than cogeneration units— (A) For units...

40 CFR 97.4 - Applicability.

Code of Federal Regulations, 2011 CFR

2011-07-01

... an unaffected unit under § 72.6(b)(4) of this chapter for 1995 or 1996 under the Acid Rain Program...(b)(4) of this chapter for 1997 or 1998 under the Acid Rain Program. (C) For units commencing... the Acid Rain Program for any year. (2)(i) For units other than cogeneration units— (A) For units...

40 CFR 97.4 - Applicability.

Code of Federal Regulations, 2012 CFR

2012-07-01

... an unaffected unit under § 72.6(b)(4) of this chapter for 1995 or 1996 under the Acid Rain Program...(b)(4) of this chapter for 1997 or 1998 under the Acid Rain Program. (C) For units commencing... the Acid Rain Program for any year. (2)(i) For units other than cogeneration units— (A) For units...

40 CFR 72.22 - Alternate designated representative.

Code of Federal Regulations, 2014 CFR

2014-07-01

... the term “designated representative” is used under the Acid Rain Program, the term shall be construed...), whenever the term “alternate designated representative” is used under the Acid Rain Program, the term shall...” is used under the Acid Rain Program, the term shall be construed to include either of the alternate...

40 CFR 74.3 - Relationship to the Acid Rain program requirements.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 17 2014-07-01 2014-07-01 false Relationship to the Acid Rain program requirements. 74.3 Section 74.3 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) SULFUR DIOXIDE OPT-INS Background and Summary § 74.3 Relationship to the Acid Rain...

40 CFR 72.22 - Alternate designated representative.

Code of Federal Regulations, 2012 CFR

2012-07-01

... the term “designated representative” is used under the Acid Rain Program, the term shall be construed...), whenever the term “alternate designated representative” is used under the Acid Rain Program, the term shall...” is used under the Acid Rain Program, the term shall be construed to include either of the alternate...

40 CFR 97.4 - Applicability.

Code of Federal Regulations, 2010 CFR

2010-07-01

... an unaffected unit under § 72.6(b)(4) of this chapter for 1995 or 1996 under the Acid Rain Program...(b)(4) of this chapter for 1997 or 1998 under the Acid Rain Program. (C) For units commencing... the Acid Rain Program for any year. (2)(i) For units other than cogeneration units— (A) For units...

40 CFR 74.3 - Relationship to the Acid Rain program requirements.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 16 2011-07-01 2011-07-01 false Relationship to the Acid Rain program requirements. 74.3 Section 74.3 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) SULFUR DIOXIDE OPT-INS Background and Summary § 74.3 Relationship to the Acid Rain...

40 CFR 74.3 - Relationship to the Acid Rain program requirements.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 17 2013-07-01 2013-07-01 false Relationship to the Acid Rain program requirements. 74.3 Section 74.3 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) SULFUR DIOXIDE OPT-INS Background and Summary § 74.3 Relationship to the Acid Rain...

40 CFR 74.3 - Relationship to the Acid Rain program requirements.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 17 2012-07-01 2012-07-01 false Relationship to the Acid Rain program requirements. 74.3 Section 74.3 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) SULFUR DIOXIDE OPT-INS Background and Summary § 74.3 Relationship to the Acid Rain...

40 CFR 72.22 - Alternate designated representative.

Code of Federal Regulations, 2010 CFR

2010-07-01

... the term “designated representative” is used under the Acid Rain Program, the term shall be construed...), whenever the term “alternate designated representative” is used under the Acid Rain Program, the term shall...” is used under the Acid Rain Program, the term shall be construed to include either of the alternate...

40 CFR 74.3 - Relationship to the Acid Rain program requirements.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 16 2010-07-01 2010-07-01 false Relationship to the Acid Rain program requirements. 74.3 Section 74.3 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) SULFUR DIOXIDE OPT-INS Background and Summary § 74.3 Relationship to the Acid Rain...

40 CFR 72.22 - Alternate designated representative.

Code of Federal Regulations, 2011 CFR

2011-07-01

... the term “designated representative” is used under the Acid Rain Program, the term shall be construed...), whenever the term “alternate designated representative” is used under the Acid Rain Program, the term shall...” is used under the Acid Rain Program, the term shall be construed to include either of the alternate...

77 FR 70748 - Information Collection Request Submitted to OMB for Review and Approval; Comment Request; Acid...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-27

... Submitted to OMB for Review and Approval; Comment Request; Acid Rain Program Under Title IV of the Clean Air... Environmental Protection Agency has submitted an information collection request (ICR), Acid Rain Program under... http://www.epa.gov/dockets . Abstract: The Acid Rain Program was established under Title IV of the 1990...

DOE Office of Scientific and Technical Information (OSTI.GOV)

Evans, V.; Foltz, D.

In 1990, the Clean Air Act was amended amidst a flurry of lobbying. One of the special provisions added was Section 404(d) (see also 40 CFR 72.42) to extend the deadline for compliance under Title IV from 1995 to 1997 for units that committed to install high-efficiency SO{sub 2} scrubbers. Title IV created the Acid Rain Program to reduce emissions of SO{sub 2} and NO{sub x} from electric utility boilers. Section 404(d) was added as a result of the efforts to encourage the continued use of high sulfur coal. Congress allocated 3.5 million allowances for EPA to award under thesemore » provisions. To reduce the uncertainty of being selected to receive extension allowances through EPA`s lottery system, utilities interested in participating in the Program formed the Extension Allowance Pool. The Extension Allowance Pooling Agreement was executed as of March 1992 by 16 utilities. The underlying principle of the Pool is that those utilities whose control units were selected to receive extension allowances would share a portion of those allowances with those Pool participants that were not chosen by EPA. The Pool also provided for the various activities required to implement these arrangements.« less

40 CFR 72.90 - Annual compliance certification report.

Code of Federal Regulations, 2014 CFR

2014-07-01

... is subject to the Acid Rain emissions limitations, the designated representative of the source at... the source and the affected units at the source in compliance with the Acid Rain Program, whether each... covered by the report in compliance with the requirements of the Acid Rain Program applicable to the unit...

40 CFR 72.90 - Annual compliance certification report.

Code of Federal Regulations, 2011 CFR

2011-07-01

... is subject to the Acid Rain emissions limitations, the designated representative of the source at... the source and the affected units at the source in compliance with the Acid Rain Program, whether each... covered by the report in compliance with the requirements of the Acid Rain Program applicable to the unit...

40 CFR 72.90 - Annual compliance certification report.

Code of Federal Regulations, 2012 CFR

2012-07-01

... is subject to the Acid Rain emissions limitations, the designated representative of the source at... the source and the affected units at the source in compliance with the Acid Rain Program, whether each... covered by the report in compliance with the requirements of the Acid Rain Program applicable to the unit...

40 CFR 72.90 - Annual compliance certification report.

Code of Federal Regulations, 2013 CFR

2013-07-01

... is subject to the Acid Rain emissions limitations, the designated representative of the source at... the source and the affected units at the source in compliance with the Acid Rain Program, whether each... covered by the report in compliance with the requirements of the Acid Rain Program applicable to the unit...

40 CFR 70.1 - Program overview.

Code of Federal Regulations, 2014 CFR

2014-07-01

..., shall apply to the permitting of affected sources under the acid rain program, except as provided herein or modified in regulations promulgated under title IV of the Act (acid rain program). (e) Issuance of...

40 CFR 70.1 - Program overview.

Code of Federal Regulations, 2010 CFR

2010-07-01

..., shall apply to the permitting of affected sources under the acid rain program, except as provided herein or modified in regulations promulgated under title IV of the Act (acid rain program). (e) Issuance of...

40 CFR 70.1 - Program overview.

Code of Federal Regulations, 2012 CFR

2012-07-01

..., shall apply to the permitting of affected sources under the acid rain program, except as provided herein or modified in regulations promulgated under title IV of the Act (acid rain program). (e) Issuance of...

40 CFR 70.1 - Program overview.

Code of Federal Regulations, 2011 CFR

2011-07-01

..., shall apply to the permitting of affected sources under the acid rain program, except as provided herein or modified in regulations promulgated under title IV of the Act (acid rain program). (e) Issuance of...

40 CFR 70.1 - Program overview.

Code of Federal Regulations, 2013 CFR

2013-07-01

..., shall apply to the permitting of affected sources under the acid rain program, except as provided herein or modified in regulations promulgated under title IV of the Act (acid rain program). (e) Issuance of...

40 CFR 72.31 - Information requirements for Acid Rain permit applications.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 17 2012-07-01 2012-07-01 false Information requirements for Acid Rain... (CONTINUED) AIR PROGRAMS (CONTINUED) PERMITS REGULATION Acid Rain Permit Applications § 72.31 Information requirements for Acid Rain permit applications. A complete Acid Rain permit application shall include the...

40 CFR 72.31 - Information requirements for Acid Rain permit applications.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 17 2013-07-01 2013-07-01 false Information requirements for Acid Rain... (CONTINUED) AIR PROGRAMS (CONTINUED) PERMITS REGULATION Acid Rain Permit Applications § 72.31 Information requirements for Acid Rain permit applications. A complete Acid Rain permit application shall include the...

40 CFR 72.31 - Information requirements for Acid Rain permit applications.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 16 2011-07-01 2011-07-01 false Information requirements for Acid Rain... (CONTINUED) AIR PROGRAMS (CONTINUED) PERMITS REGULATION Acid Rain Permit Applications § 72.31 Information requirements for Acid Rain permit applications. A complete Acid Rain permit application shall include the...

40 CFR 72.31 - Information requirements for Acid Rain permit applications.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 16 2010-07-01 2010-07-01 false Information requirements for Acid Rain... (CONTINUED) AIR PROGRAMS (CONTINUED) PERMITS REGULATION Acid Rain Permit Applications § 72.31 Information requirements for Acid Rain permit applications. A complete Acid Rain permit application shall include the...

40 CFR 72.31 - Information requirements for Acid Rain permit applications.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 17 2014-07-01 2014-07-01 false Information requirements for Acid Rain... (CONTINUED) AIR PROGRAMS (CONTINUED) PERMITS REGULATION Acid Rain Permit Applications § 72.31 Information requirements for Acid Rain permit applications. A complete Acid Rain permit application shall include the...

40 CFR 76.5 - NOX emission limitations for Group 1 boilers.

Code of Federal Regulations, 2011 CFR

2011-07-01

... PROGRAMS (CONTINUED) ACID RAIN NITROGEN OXIDES EMISSION REDUCTION PROGRAM § 76.5 NOX emission limitations..., the date on which the unit is required to meet Acid Rain emission reduction requirements for SO2, the... 404(d) of the Act, the date the unit is required to meet Acid Rain emissions reduction requirements...

40 CFR 72.73 - State issuance of Phase II permits.

Code of Federal Regulations, 2010 CFR

2010-07-01

... (CONTINUED) PERMITS REGULATION Acid Rain Phase II Implementation § 72.73 State issuance of Phase II permits... permit program under part 70 of this chapter and that has a State Acid Rain program accepted by the Administrator under § 72.71 shall be responsible for administering and enforcing Acid Rain permits effective in...

40 CFR 72.73 - State issuance of Phase II permits.

Code of Federal Regulations, 2014 CFR

2014-07-01

... (CONTINUED) PERMITS REGULATION Acid Rain Phase II Implementation § 72.73 State issuance of Phase II permits... permit program under part 70 of this chapter and that has a State Acid Rain program accepted by the Administrator under § 72.71 shall be responsible for administering and enforcing Acid Rain permits effective in...

40 CFR 72.73 - State issuance of Phase II permits.

Code of Federal Regulations, 2012 CFR

2012-07-01

... (CONTINUED) PERMITS REGULATION Acid Rain Phase II Implementation § 72.73 State issuance of Phase II permits... permit program under part 70 of this chapter and that has a State Acid Rain program accepted by the Administrator under § 72.71 shall be responsible for administering and enforcing Acid Rain permits effective in...

40 CFR 72.73 - State issuance of Phase II permits.

Code of Federal Regulations, 2013 CFR

2013-07-01

... (CONTINUED) PERMITS REGULATION Acid Rain Phase II Implementation § 72.73 State issuance of Phase II permits... permit program under part 70 of this chapter and that has a State Acid Rain program accepted by the Administrator under § 72.71 shall be responsible for administering and enforcing Acid Rain permits effective in...

40 CFR 76.5 - NOX emission limitations for Group 1 boilers.

Code of Federal Regulations, 2012 CFR

2012-07-01

... PROGRAMS (CONTINUED) ACID RAIN NITROGEN OXIDES EMISSION REDUCTION PROGRAM § 76.5 NOX emission limitations..., the date on which the unit is required to meet Acid Rain emission reduction requirements for SO2, the... 404(d) of the Act, the date the unit is required to meet Acid Rain emissions reduction requirements...

40 CFR 72.73 - State issuance of Phase II permits.

Code of Federal Regulations, 2011 CFR

2011-07-01

... (CONTINUED) PERMITS REGULATION Acid Rain Phase II Implementation § 72.73 State issuance of Phase II permits... permit program under part 70 of this chapter and that has a State Acid Rain program accepted by the Administrator under § 72.71 shall be responsible for administering and enforcing Acid Rain permits effective in...

40 CFR 76.5 - NOX emission limitations for Group 1 boilers.

Code of Federal Regulations, 2013 CFR

2013-07-01

... PROGRAMS (CONTINUED) ACID RAIN NITROGEN OXIDES EMISSION REDUCTION PROGRAM § 76.5 NOX emission limitations..., the date on which the unit is required to meet Acid Rain emission reduction requirements for SO2, the... 404(d) of the Act, the date the unit is required to meet Acid Rain emissions reduction requirements...

40 CFR 72.69 - Issuance and effective date of acid rain permits.

Code of Federal Regulations, 2014 CFR

2014-07-01

...) AIR PROGRAMS (CONTINUED) PERMITS REGULATION Federal Acid Rain Permit Issuance Procedures § 72.69 Issuance and effective date of acid rain permits. (a) After the close of the public comment period, the Administrator will issue or deny an Acid Rain permit. The Administrator will serve a copy of any Acid Rain...

40 CFR 72.69 - Issuance and effective date of acid rain permits.

Code of Federal Regulations, 2010 CFR

2010-07-01

...) AIR PROGRAMS (CONTINUED) PERMITS REGULATION Federal Acid Rain Permit Issuance Procedures § 72.69 Issuance and effective date of acid rain permits. (a) After the close of the public comment period, the Administrator will issue or deny an Acid Rain permit. The Administrator will serve a copy of any Acid Rain...

40 CFR 72.69 - Issuance and effective date of acid rain permits.

Code of Federal Regulations, 2011 CFR

2011-07-01

...) AIR PROGRAMS (CONTINUED) PERMITS REGULATION Federal Acid Rain Permit Issuance Procedures § 72.69 Issuance and effective date of acid rain permits. (a) After the close of the public comment period, the Administrator will issue or deny an Acid Rain permit. The Administrator will serve a copy of any Acid Rain...

40 CFR 72.69 - Issuance and effective date of acid rain permits.

Code of Federal Regulations, 2012 CFR

2012-07-01

...) AIR PROGRAMS (CONTINUED) PERMITS REGULATION Federal Acid Rain Permit Issuance Procedures § 72.69 Issuance and effective date of acid rain permits. (a) After the close of the public comment period, the Administrator will issue or deny an Acid Rain permit. The Administrator will serve a copy of any Acid Rain...

40 CFR 72.69 - Issuance and effective date of acid rain permits.

Code of Federal Regulations, 2013 CFR

2013-07-01

...) AIR PROGRAMS (CONTINUED) PERMITS REGULATION Federal Acid Rain Permit Issuance Procedures § 72.69 Issuance and effective date of acid rain permits. (a) After the close of the public comment period, the Administrator will issue or deny an Acid Rain permit. The Administrator will serve a copy of any Acid Rain...

40 CFR 76.5 - NOX emission limitations for Group 1 boilers.

Code of Federal Regulations, 2014 CFR

2014-07-01

... PROGRAMS (CONTINUED) ACID RAIN NITROGEN OXIDES EMISSION REDUCTION PROGRAM § 76.5 NOX emission limitations..., the date on which the unit is required to meet Acid Rain emission reduction requirements for SO2, the... subject to section 404(d) of the Act, the date the unit is required to meet Acid Rain emissions reduction...

Consumer demand for green stormwater management technology in an urban setting: The case of Chicago rain barrels

NASA Astrophysics Data System (ADS)

Ando, Amy W.; Freitas, Luiz P. C.

2011-12-01

Hydrological disruption and water pollution from urbanization can be reduced if households in urban areas adopt decentralized storm water controls. We study a citywide municipal subsidized rain-barrel program in the third biggest city in the United States, Chicago, to explore what factors influence whether households purchase this sort of green storm water management technology in an urban setting. Specifically, we regress census-tract level data on the number of rain barrels adopted in different parts of the city on socioeconomic variables, data on local flood frequency, and features of the housing stock. We find that rain-barrel purchases are not correlated with local levels of flooding, even though city residents were told by program managers that rain barrels could alleviate local flooding. Instead, rain barrels are heavily concentrated in places with high-income attitudinally green populations. We do find more rain barrels were adopted in places close to rain-barrel distribution points and near sites of hydrological information campaigns; thus, policy makers might increase green-technology adoption in areas where they can do the most good by reducing transaction costs and providing education programs to those areas. Finally, our results indicate that owner occupancy is positively correlated with green-technology adoption. Low-rise rental housing may have inefficiently low levels of adoption, such that city managers might want to develop programs to encourage storm water management investments by landlords who do not live in their own properties.

40 CFR 72.25 - Objections.

Code of Federal Regulations, 2011 CFR

2011-07-01

..., under the Acid Rain Program. In the event of such communication, the Administrator and the permitting... inaction under the Acid Rain Program. (c) Neither the Administrator nor any permitting authority will...

40 CFR 72.25 - Objections.

Code of Federal Regulations, 2014 CFR

2014-07-01

..., under the Acid Rain Program. In the event of such communication, the Administrator and the permitting... inaction under the Acid Rain Program. (c) Neither the Administrator nor any permitting authority will...

40 CFR 72.25 - Objections.

Code of Federal Regulations, 2010 CFR

2010-07-01

..., under the Acid Rain Program. In the event of such communication, the Administrator and the permitting... inaction under the Acid Rain Program. (c) Neither the Administrator nor any permitting authority will...

40 CFR 72.25 - Objections.

Code of Federal Regulations, 2012 CFR

2012-07-01

..., under the Acid Rain Program. In the event of such communication, the Administrator and the permitting... inaction under the Acid Rain Program. (c) Neither the Administrator nor any permitting authority will...

40 CFR 72.25 - Objections.

Code of Federal Regulations, 2013 CFR

2013-07-01

..., under the Acid Rain Program. In the event of such communication, the Administrator and the permitting... inaction under the Acid Rain Program. (c) Neither the Administrator nor any permitting authority will...

40 CFR 76.8 - Early election for Group 1, Phase II boilers.

Code of Federal Regulations, 2010 CFR

2010-07-01

... PROGRAMS (CONTINUED) ACID RAIN NITROGEN OXIDES EMISSION REDUCTION PROGRAM § 76.8 Early election for Group 1... plan and: (i) If a Phase I Acid Rain permit governing the source at which the unit is located has been... chapter to include the early election plan; or (ii) If a Phase I Acid Rain permit governing the source at...

40 CFR 72.20 - Authorization and responsibilities of the designated representative.

Code of Federal Regulations, 2012 CFR

2012-07-01

... representative, with regard to all matters under the Acid Rain Program concerning the source or any affected unit... affected unit at the source in all matters pertaining to the Acid Rain Program, not withstanding any... certifications set forth in § 72.24(a) (4), (5), (7), and (9). (d) No Acid Rain permit shall be issued to an...

40 CFR 72.20 - Authorization and responsibilities of the designated representative.

Code of Federal Regulations, 2014 CFR

2014-07-01

... representative, with regard to all matters under the Acid Rain Program concerning the source or any affected unit... affected unit at the source in all matters pertaining to the Acid Rain Program, not withstanding any... certifications set forth in § 72.24(a) (4), (5), (7), and (9). (d) No Acid Rain permit shall be issued to an...

40 CFR 76.8 - Early election for Group 1, Phase II boilers.

Code of Federal Regulations, 2014 CFR

2014-07-01

... PROGRAMS (CONTINUED) ACID RAIN NITROGEN OXIDES EMISSION REDUCTION PROGRAM § 76.8 Early election for Group 1... plan and: (i) If a Phase I Acid Rain permit governing the source at which the unit is located has been... chapter to include the early election plan; or (ii) If a Phase I Acid Rain permit governing the source at...

40 CFR 76.8 - Early election for Group 1, Phase II boilers.

Code of Federal Regulations, 2011 CFR

2011-07-01

... PROGRAMS (CONTINUED) ACID RAIN NITROGEN OXIDES EMISSION REDUCTION PROGRAM § 76.8 Early election for Group 1... plan and: (i) If a Phase I Acid Rain permit governing the source at which the unit is located has been... chapter to include the early election plan; or (ii) If a Phase I Acid Rain permit governing the source at...

40 CFR 76.8 - Early election for Group 1, Phase II boilers.

Code of Federal Regulations, 2012 CFR

2012-07-01

... PROGRAMS (CONTINUED) ACID RAIN NITROGEN OXIDES EMISSION REDUCTION PROGRAM § 76.8 Early election for Group 1... plan and: (i) If a Phase I Acid Rain permit governing the source at which the unit is located has been... chapter to include the early election plan; or (ii) If a Phase I Acid Rain permit governing the source at...

40 CFR 76.8 - Early election for Group 1, Phase II boilers.

Code of Federal Regulations, 2013 CFR

2013-07-01

... PROGRAMS (CONTINUED) ACID RAIN NITROGEN OXIDES EMISSION REDUCTION PROGRAM § 76.8 Early election for Group 1... plan and: (i) If a Phase I Acid Rain permit governing the source at which the unit is located has been... chapter to include the early election plan; or (ii) If a Phase I Acid Rain permit governing the source at...

40 CFR 72.20 - Authorization and responsibilities of the designated representative.

Code of Federal Regulations, 2013 CFR

2013-07-01

... representative, with regard to all matters under the Acid Rain Program concerning the source or any affected unit... affected unit at the source in all matters pertaining to the Acid Rain Program, not withstanding any... certifications set forth in § 72.24(a) (4), (5), (7), and (9). (d) No Acid Rain permit shall be issued to an...

40 CFR 72.20 - Authorization and responsibilities of the designated representative.

Code of Federal Regulations, 2010 CFR

2010-07-01

... representative, with regard to all matters under the Acid Rain Program concerning the source or any affected unit... affected unit at the source in all matters pertaining to the Acid Rain Program, not withstanding any... certifications set forth in § 72.24(a) (4), (5), (7), and (9). (d) No Acid Rain permit shall be issued to an...

40 CFR 72.20 - Authorization and responsibilities of the designated representative.

Code of Federal Regulations, 2011 CFR

2011-07-01

... representative, with regard to all matters under the Acid Rain Program concerning the source or any affected unit... affected unit at the source in all matters pertaining to the Acid Rain Program, not withstanding any... certifications set forth in § 72.24(a) (4), (5), (7), and (9). (d) No Acid Rain permit shall be issued to an...

1990 Clean Air Act Amendment Summary: Title VII

EPA Pesticide Factsheets

This page provides an overview of the 1990 amendments to Title VII of the Clean Air Act, which were enacted to curb acid rain, urban air pollution and toxic air emissions. The edits to this title deal with enforcement provisions.

Create a Rain Forest in the Gym.

ERIC Educational Resources Information Center

Kane, Karen

1995-01-01

Describes a creative interdisciplinary program for K-3 students that involves setting up a rain forest in the gymnasium to teach students gymnastic skills in the context of the Amazon rain forest. The paper describes how to set up the rain forest and teach a variety of classes. Rainforest resources are included. (SM)

USGS Tracks Acid Rain

USGS Publications Warehouse

Gordon, John D.; Nilles, Mark A.; Schroder, LeRoy J.

1995-01-01

The U.S. Geological Survey (USGS) has been actively studying acid rain for the past 15 years. When scientists learned that acid rain could harm fish, fear of damage to our natural environment from acid rain concerned the American public. Research by USGS scientists and other groups began to show that the processes resulting in acid rain are very complex. Scientists were puzzled by the fact that in some cases it was difficult to demonstrate that the pollution from automobiles and factories was causing streams or lakes to become more acidic. Further experiments showed how the natural ability of many soils to neutralize acids would reduce the effects of acid rain in some locations--at least as long as the neutralizing ability lasted (Young, 1991). The USGS has played a key role in establishing and maintaining the only nationwide network of acid rain monitoring stations. This program is called the National Atmospheric Deposition Program/National Trends Network (NADP/NTN). Each week, at approximately 220 NADP/NTN sites across the country, rain and snow samples are collected for analysis. NADP/NTN site in Montana. The USGS supports about 72 of these sites. The information gained from monitoring the chemistry of our nation's rain and snow is important for testing the results of pollution control laws on acid rain.

40 CFR 76.6 - NOX emission limitations for Group 2 boilers.

Code of Federal Regulations, 2010 CFR

2010-07-01

... PROGRAMS (CONTINUED) ACID RAIN NITROGEN OXIDES EMISSION REDUCTION PROGRAM § 76.6 NOX emission limitations..., the date on which the unit is required to meet Acid Rain emission reduction requirements for SO2, the...

40 CFR 60.4174 - Recordkeeping and reporting.

Code of Federal Regulations, 2011 CFR

2011-07-01

... unit is subject to an Acid Rain emission limitation or the CAIR NOX Annual Trading Program, CAIR SO2... are also subject to an Acid Rain emissions limitation or the CAIR NOX Annual Trading Program, CAIR SO2...

40 CFR 76.6 - NOX emission limitations for Group 2 boilers.

Code of Federal Regulations, 2014 CFR

2014-07-01

... PROGRAMS (CONTINUED) ACID RAIN NITROGEN OXIDES EMISSION REDUCTION PROGRAM § 76.6 NOX emission limitations..., the date on which the unit is required to meet Acid Rain emission reduction requirements for SO2, the...

40 CFR 76.6 - NOX emission limitations for Group 2 boilers.

Code of Federal Regulations, 2011 CFR

2011-07-01

... PROGRAMS (CONTINUED) ACID RAIN NITROGEN OXIDES EMISSION REDUCTION PROGRAM § 76.6 NOX emission limitations..., the date on which the unit is required to meet Acid Rain emission reduction requirements for SO2, the...

40 CFR 60.4174 - Recordkeeping and reporting.

Code of Federal Regulations, 2010 CFR

2010-07-01

... unit is subject to an Acid Rain emission limitation or the CAIR NOX Annual Trading Program, CAIR SO2... are also subject to an Acid Rain emissions limitation or the CAIR NOX Annual Trading Program, CAIR SO2...

40 CFR 76.6 - NOX emission limitations for Group 2 boilers.

Code of Federal Regulations, 2013 CFR

2013-07-01

... PROGRAMS (CONTINUED) ACID RAIN NITROGEN OXIDES EMISSION REDUCTION PROGRAM § 76.6 NOX emission limitations..., the date on which the unit is required to meet Acid Rain emission reduction requirements for SO2, the...

40 CFR 76.6 - NOX emission limitations for Group 2 boilers.

Code of Federal Regulations, 2012 CFR

2012-07-01

... PROGRAMS (CONTINUED) ACID RAIN NITROGEN OXIDES EMISSION REDUCTION PROGRAM § 76.6 NOX emission limitations..., the date on which the unit is required to meet Acid Rain emission reduction requirements for SO2, the...

GREEN INFRASTRUCTURE RESEARCH PROGRAM: Rain Gardens

EPA Science Inventory

the National Risk Management Research Laboratory (NRMRL) rain garden evaluation is part of a larger collection of long-term research that evaluates a variety of stormwater management practices. The U.S. EPA recognizes the potential of rain gardens as a green infrastructure manag...

Re-connecting Urban Ecohydrology to Improve Ecosystem Functioning: The Role of Local-scale Green Infrastructure

NASA Astrophysics Data System (ADS)

Pavao-Zuckerman, M.

2010-12-01

As rates of urbanization continue to rise and a greater proportion of the population lives in urban and suburban areas, the provision of ecological services and functions become increasingly important to sustain human and environmental health in urban ecosystems. Soils play a primary role in the healthy functioning of ecosystems that provide supporting, provisioning, regulating, preserving, and cultural ecosystem services, yet developing our understanding of how urban soils function to provide these services within an ecological context is just getting underway. Soils in urban ecosytems are highly heterogeneous, and are affected by both direct and indirect influences and local modifications which alter their functioning relative to non-urbanized local soils. Here I discuss the functioning of rain gardens in and around Tucson, AZ, that have been installed in the urban landscape with the purpose of providing various ecosystem services to local residents and the greater urban ecosystem. This reconnection of ecohydrologic flows in the city has the potential to alter the structure and function of urban ecosystems in positive (through the increase in water availability) and negative (through the import of pollutants to soils) ways. This study compares soil properties, microbial function, and ecosystem functions within the urban ecosystem to determine how urbanization alters soils in semi-arid environments, and to determine if green urban modifications in desert cities can improve soils and ecosystem services. Soils in rain gardens have nearly twice the organic matter contents of native and urban soils, and correspondingly, greater microbial function (as indicated through respiration potential), higher abundance (through substrate induced respiration), and community complexity (indicated by a 3x increase in metabolic diversity) in these green design modifications. Net N-mineralization rates are almost 1.5 times faster in the rain garden basins than urban soils in general. This study also includes the comparison of different approaches to installing rain gardens to illustrate the effects of different management strategies on biogeochemical cycling. The inclusion of mulch in the garden design increases microbial biomass and reduces the rate of N-mineralization. These data indicate that soil quality is improved in arid system rain gardens. Such urban modifications both improve soils and reconnect ecohydrologic flows in Tucson neighborhoods, suggesting that the provision of ecosystem services in cities can be assisted with small scale green infrastructure modifications. In fact, such small scale improvements in ecosystem functioning may contribute to broader scale resilience of the urban ecosystem.

THE ACID RAIN NOX PROGRAM

EPA Science Inventory

Between 350,000 and 400,000 tons of annual NOx emissions have been eliminated as a result of Phase I of the Acid Rain NOx Program. As expected. the utilities have chosen emissions averaging as the primary compliance option. This reflects that, in general, NO x reductions have ...

An Umbrella for Acid Rain.

ERIC Educational Resources Information Center

Randal, Judith

1979-01-01

The Environmental Protection Agency has awarded several grants to study effects of and possible solutions to the problem of "acid rain"; pollution from atmospheric nitric and sulfuric acids. The research program is administered through North Carolina State University at Raleigh and will focus on biological effects of acid rain. (JMF)

Merging gauge and satellite rainfall with specification of associated uncertainty across Australia

NASA Astrophysics Data System (ADS)

Woldemeskel, Fitsum M.; Sivakumar, Bellie; Sharma, Ashish

2013-08-01

Accurate estimation of spatial rainfall is crucial for modelling hydrological systems and planning and management of water resources. While spatial rainfall can be estimated either using rain gauge-based measurements or using satellite-based measurements, such estimates are subject to uncertainties due to various sources of errors in either case, including interpolation and retrieval errors. The purpose of the present study is twofold: (1) to investigate the benefit of merging rain gauge measurements and satellite rainfall data for Australian conditions and (2) to produce a database of retrospective rainfall along with a new uncertainty metric for each grid location at any timestep. The analysis involves four steps: First, a comparison of rain gauge measurements and the Tropical Rainfall Measuring Mission (TRMM) 3B42 data at such rain gauge locations is carried out. Second, gridded monthly rain gauge rainfall is determined using thin plate smoothing splines (TPSS) and modified inverse distance weight (MIDW) method. Third, the gridded rain gauge rainfall is merged with the monthly accumulated TRMM 3B42 using a linearised weighting procedure, the weights at each grid being calculated based on the error variances of each dataset. Finally, cross validation (CV) errors at rain gauge locations and standard errors at gridded locations for each timestep are estimated. The CV error statistics indicate that merging of the two datasets improves the estimation of spatial rainfall, and more so where the rain gauge network is sparse. The provision of spatio-temporal standard errors with the retrospective dataset is particularly useful for subsequent modelling applications where input error knowledge can help reduce the uncertainty associated with modelling outcomes.

Environmental Education about the Rain Forest.

ERIC Educational Resources Information Center

Berkmuller, Klaus

Designed to help in the development of an educational program about the value of rain forests, this handbook presents a condensation of issues, facts, and concepts. The handbook is divided into three parts. Part one introduces the rain forest ecosystem and provides conceptual background material needed in the determination of problems, the…

40 CFR 72.65 - Public notice of opportunities for public comment.

Code of Federal Regulations, 2011 CFR

2011-07-01

...) AIR PROGRAMS (CONTINUED) PERMITS REGULATION Federal Acid Rain Permit Issuance Procedures § 72.65... area where the source covered by the Acid Rain permit application is located or in a State publication... designated representative for the affected source. (3) Identification of each unit covered by the Acid Rain...

40 CFR 76.10 - Alternative emission limitations.

Code of Federal Regulations, 2011 CFR

2011-07-01

... (CONTINUED) ACID RAIN NITROGEN OXIDES EMISSION REDUCTION PROGRAM § 76.10 Alternative emission limitations. (a... alternative emission limitation on the date that the application for renewal of the source's Acid Rain permit... demonstration period by administrative amendment (under § 72.83 of this chapter) to the Acid Rain permit. (v...

40 CFR 72.60 - General.

Code of Federal Regulations, 2011 CFR

2011-07-01

... REGULATION Federal Acid Rain Permit Issuance Procedures § 72.60 General. (a) Scope. This subpart and parts 74, 76, and 78 of this chapter contain the procedures for federal issuance of Acid Rain permits for Phase I of the Acid Rain Program and Phase II for sources for which the Administrator is the permitting...

40 CFR 76.10 - Alternative emission limitations.

Code of Federal Regulations, 2014 CFR

2014-07-01

... (CONTINUED) ACID RAIN NITROGEN OXIDES EMISSION REDUCTION PROGRAM § 76.10 Alternative emission limitations. (a... alternative emission limitation on the date that the application for renewal of the source's Acid Rain permit... demonstration period by administrative amendment (under § 72.83 of this chapter) to the Acid Rain permit. (v...

40 CFR 72.65 - Public notice of opportunities for public comment.

Code of Federal Regulations, 2013 CFR

2013-07-01

...) AIR PROGRAMS (CONTINUED) PERMITS REGULATION Federal Acid Rain Permit Issuance Procedures § 72.65... area where the source covered by the Acid Rain permit application is located or in a State publication... designated representative for the affected source. (3) Identification of each unit covered by the Acid Rain...

40 CFR 72.30 - Requirement to apply.

Code of Federal Regulations, 2010 CFR

2010-07-01

...) PERMITS REGULATION Acid Rain Permit Applications § 72.30 Requirement to apply. (a) Duty to apply. The designated representative of any source with an affected unit shall submit a complete Acid Rain permit... permit that states its Acid Rain program requirements. (b) Deadlines—(1) Phase 1. (i) The designated...

40 CFR 72.30 - Requirement to apply.

Code of Federal Regulations, 2011 CFR

2011-07-01

...) PERMITS REGULATION Acid Rain Permit Applications § 72.30 Requirement to apply. (a) Duty to apply. The designated representative of any source with an affected unit shall submit a complete Acid Rain permit... permit that states its Acid Rain program requirements. (b) Deadlines—(1) Phase 1. (i) The designated...

40 CFR 74.43 - Annual compliance certification report.

Code of Federal Regulations, 2010 CFR

2010-07-01

... which an opt-in source is subject to the Acid Rain emissions limitations, the designated representative... compliance with the requirements of the Acid Rain Program applicable to the opt-in source, including: (1) Whether the opt-in source was operated in compliance with applicable Acid Rain emissions limitations...

Acid Rain Students Do Original Research.

ERIC Educational Resources Information Center

Outdoor Communicator, 1984

1984-01-01

At Park Senior High School (Cottage Grove, Minnesota), 46 juniors and seniors planted 384 red pine seedlings in connection with their original research on acid rain, with advice from Dr. Harriet Stubbs, director of the Acid Precipitation Awareness Program (West Saint Paul), which has been developing acid rain teaching materials. (MH)

40 CFR 74.43 - Annual compliance certification report.

Code of Federal Regulations, 2014 CFR

2014-07-01

... which an opt-in source is subject to the Acid Rain emissions limitations, the designated representative... compliance with the requirements of the Acid Rain Program applicable to the opt-in source, including: (1) Whether the opt-in source was operated in compliance with applicable Acid Rain emissions limitations...

40 CFR 72.60 - General.

Code of Federal Regulations, 2013 CFR

2013-07-01

... REGULATION Federal Acid Rain Permit Issuance Procedures § 72.60 General. (a) Scope. This subpart and parts 74, 76, and 78 of this chapter contain the procedures for federal issuance of Acid Rain permits for Phase I of the Acid Rain Program and Phase II for sources for which the Administrator is the permitting...

40 CFR 72.65 - Public notice of opportunities for public comment.

Code of Federal Regulations, 2012 CFR

2012-07-01

...) AIR PROGRAMS (CONTINUED) PERMITS REGULATION Federal Acid Rain Permit Issuance Procedures § 72.65... area where the source covered by the Acid Rain permit application is located or in a State publication... designated representative for the affected source. (3) Identification of each unit covered by the Acid Rain...

40 CFR 74.43 - Annual compliance certification report.

Code of Federal Regulations, 2011 CFR

2011-07-01

... which an opt-in source is subject to the Acid Rain emissions limitations, the designated representative... compliance with the requirements of the Acid Rain Program applicable to the opt-in source, including: (1) Whether the opt-in source was operated in compliance with applicable Acid Rain emissions limitations...

40 CFR 72.60 - General.

Code of Federal Regulations, 2010 CFR

2010-07-01

... REGULATION Federal Acid Rain Permit Issuance Procedures § 72.60 General. (a) Scope. This subpart and parts 74, 76, and 78 of this chapter contain the procedures for federal issuance of Acid Rain permits for Phase I of the Acid Rain Program and Phase II for sources for which the Administrator is the permitting...

40 CFR 72.60 - General.

Code of Federal Regulations, 2012 CFR

2012-07-01

... REGULATION Federal Acid Rain Permit Issuance Procedures § 72.60 General. (a) Scope. This subpart and parts 74, 76, and 78 of this chapter contain the procedures for federal issuance of Acid Rain permits for Phase I of the Acid Rain Program and Phase II for sources for which the Administrator is the permitting...

40 CFR 72.65 - Public notice of opportunities for public comment.

Code of Federal Regulations, 2010 CFR

2010-07-01

...) AIR PROGRAMS (CONTINUED) PERMITS REGULATION Federal Acid Rain Permit Issuance Procedures § 72.65... area where the source covered by the Acid Rain permit application is located or in a State publication... designated representative for the affected source. (3) Identification of each unit covered by the Acid Rain...

40 CFR 72.30 - Requirement to apply.

Code of Federal Regulations, 2012 CFR

2012-07-01

...) PERMITS REGULATION Acid Rain Permit Applications § 72.30 Requirement to apply. (a) Duty to apply. The designated representative of any source with an affected unit shall submit a complete Acid Rain permit... permit that states its Acid Rain program requirements. (b) Deadlines—(1) Phase 1. (i) The designated...

40 CFR 74.43 - Annual compliance certification report.

Code of Federal Regulations, 2013 CFR

2013-07-01

... which an opt-in source is subject to the Acid Rain emissions limitations, the designated representative... compliance with the requirements of the Acid Rain Program applicable to the opt-in source, including: (1) Whether the opt-in source was operated in compliance with applicable Acid Rain emissions limitations...

40 CFR 74.43 - Annual compliance certification report.

Code of Federal Regulations, 2012 CFR

2012-07-01

... which an opt-in source is subject to the Acid Rain emissions limitations, the designated representative... compliance with the requirements of the Acid Rain Program applicable to the opt-in source, including: (1) Whether the opt-in source was operated in compliance with applicable Acid Rain emissions limitations...

40 CFR 72.30 - Requirement to apply.

Code of Federal Regulations, 2014 CFR

2014-07-01

...) PERMITS REGULATION Acid Rain Permit Applications § 72.30 Requirement to apply. (a) Duty to apply. The designated representative of any source with an affected unit shall submit a complete Acid Rain permit... permit that states its Acid Rain program requirements. (b) Deadlines—(1) Phase 1. (i) The designated...

40 CFR 72.65 - Public notice of opportunities for public comment.

Code of Federal Regulations, 2014 CFR

2014-07-01

...) AIR PROGRAMS (CONTINUED) PERMITS REGULATION Federal Acid Rain Permit Issuance Procedures § 72.65... area where the source covered by the Acid Rain permit application is located or in a State publication... Acid Rain permit application and the draft permit. (4) Any compliance options proposed for approval in...

40 CFR 72.60 - General.

Code of Federal Regulations, 2014 CFR

2014-07-01

... REGULATION Federal Acid Rain Permit Issuance Procedures § 72.60 General. (a) Scope. This subpart and parts 74, 76, and 78 of this chapter contain the procedures for federal issuance of Acid Rain permits for Phase I of the Acid Rain Program and Phase II for sources for which the Administrator is the permitting...

40 CFR 76.10 - Alternative emission limitations.

Code of Federal Regulations, 2012 CFR

2012-07-01

... (CONTINUED) ACID RAIN NITROGEN OXIDES EMISSION REDUCTION PROGRAM § 76.10 Alternative emission limitations. (a... alternative emission limitation on the date that the application for renewal of the source's Acid Rain permit... demonstration period by administrative amendment (under § 72.83 of this chapter) to the Acid Rain permit. (v...

40 CFR 72.30 - Requirement to apply.

Code of Federal Regulations, 2013 CFR

2013-07-01

...) PERMITS REGULATION Acid Rain Permit Applications § 72.30 Requirement to apply. (a) Duty to apply. The designated representative of any source with an affected unit shall submit a complete Acid Rain permit... permit that states its Acid Rain program requirements. (b) Deadlines—(1) Phase 1. (i) The designated...

Rain Barrels: A Catalyst for Change?

ERIC Educational Resources Information Center

Bakacs, Michele E.; Haberland, Mike; Mangiafico, Salvatore S.; Winquist, Aileen; Obropta, Christopher C.; Boyajian, Amy; Mellor, Sara

2013-01-01

Over the past 4 years, rain barrel programming for residents has been implemented in both Northern Virginia and New Jersey as a method for educating the public about stormwater management and water conservation. Program participants demonstrated a significant increase in knowledge of water resource issues. Follow-up surveys showed 58% of New…

Millimeter wave propagation modeling of inhomogeneous rain media for satellite communications systems

NASA Technical Reports Server (NTRS)

Persinger, R. R.; Stutzman, W. L.

1978-01-01

A theoretical propagation model that represents the scattering properties of an inhomogeneous rain often found on a satellite communications link is presented. The model includes the scattering effects of an arbitrary distribution of particle type (rain or ice), particle shape, particle size, and particle orientation within a given rain cell. An associated rain propagation prediction program predicts attenuation, isolation and phase shift as a function of ground rain rate. A frequency independent synthetic storm algorithm is presented that models nonuniform rain rates present on a satellite link. Antenna effects are included along with a discussion of rain reciprocity. The model is verified using the latest available multiple frequency data from the CTS and COMSTAR satellites. The data covers a wide range of frequencies, elevation angles, and ground site locations.

40 CFR 96.374 - Recordkeeping and reporting.

Code of Federal Regulations, 2011 CFR

2011-07-01

... quarterly reports, as follows: (1) If the CAIR NOX Ozone Season unit is subject to an Acid Rain emissions... not subject to an Acid Rain emissions limitation or a CAIR NOX emissions limitation, then the CAIR... are also subject to an Acid Rain emissions limitation or the CAIR NOX Annual Trading Program or CAIR...

40 CFR 96.374 - Recordkeeping and reporting.

Code of Federal Regulations, 2013 CFR

2013-07-01

... quarterly reports, as follows: (1) If the CAIR NOX Ozone Season unit is subject to an Acid Rain emissions... not subject to an Acid Rain emissions limitation or a CAIR NOX emissions limitation, then the CAIR... are also subject to an Acid Rain emissions limitation or the CAIR NOX Annual Trading Program or CAIR...

40 CFR 96.374 - Recordkeeping and reporting.

Code of Federal Regulations, 2012 CFR

2012-07-01

... quarterly reports, as follows: (1) If the CAIR NOX Ozone Season unit is subject to an Acid Rain emissions... not subject to an Acid Rain emissions limitation or a CAIR NOX emissions limitation, then the CAIR... are also subject to an Acid Rain emissions limitation or the CAIR NOX Annual Trading Program or CAIR...

40 CFR 72.74 - Federal issuance of Phase II permits.

Code of Federal Regulations, 2010 CFR

2010-07-01

... PROGRAMS (CONTINUED) PERMITS REGULATION Acid Rain Phase II Implementation § 72.74 Federal issuance of Phase II permits. (a)(1) The Administrator will be responsible for administering and enforcing Acid Rain... and enforcing Acid Rain permits for such sources under § 72.73(a). (2) After and to the extent the...

40 CFR 72.74 - Federal issuance of Phase II permits.

Code of Federal Regulations, 2014 CFR

2014-07-01

... PROGRAMS (CONTINUED) PERMITS REGULATION Acid Rain Phase II Implementation § 72.74 Federal issuance of Phase II permits. (a)(1) The Administrator will be responsible for administering and enforcing Acid Rain... and enforcing Acid Rain permits for such sources under § 72.73(a). (2) After and to the extent the...

40 CFR 72.74 - Federal issuance of Phase II permits.

Code of Federal Regulations, 2012 CFR

2012-07-01

... PROGRAMS (CONTINUED) PERMITS REGULATION Acid Rain Phase II Implementation § 72.74 Federal issuance of Phase II permits. (a)(1) The Administrator will be responsible for administering and enforcing Acid Rain... and enforcing Acid Rain permits for such sources under § 72.73(a). (2) After and to the extent the...

40 CFR 72.74 - Federal issuance of Phase II permits.

Code of Federal Regulations, 2013 CFR

2013-07-01

... PROGRAMS (CONTINUED) PERMITS REGULATION Acid Rain Phase II Implementation § 72.74 Federal issuance of Phase II permits. (a)(1) The Administrator will be responsible for administering and enforcing Acid Rain... and enforcing Acid Rain permits for such sources under § 72.73(a). (2) After and to the extent the...

40 CFR 96.374 - Recordkeeping and reporting.

Code of Federal Regulations, 2014 CFR

2014-07-01

... quarterly reports, as follows: (1) If the CAIR NOX Ozone Season unit is subject to an Acid Rain emissions... not subject to an Acid Rain emissions limitation or a CAIR NOX emissions limitation, then the CAIR... are also subject to an Acid Rain emissions limitation or the CAIR NOX Annual Trading Program or CAIR...

40 CFR 72.74 - Federal issuance of Phase II permits.

Code of Federal Regulations, 2011 CFR

2011-07-01

... PROGRAMS (CONTINUED) PERMITS REGULATION Acid Rain Phase II Implementation § 72.74 Federal issuance of Phase II permits. (a)(1) The Administrator will be responsible for administering and enforcing Acid Rain... and enforcing Acid Rain permits for such sources under § 72.73(a). (2) After and to the extent the...

Rain Forests: Do They Hold Up the Sky?

ERIC Educational Resources Information Center

Shaw, Donna Gail; Dybdahl, Claudia S.

1992-01-01

This paper uses the topic of rain forests to demonstrate how a meaningful and relevant Science, Technology, and Society program can be designed for intermediate-level students. Students create and immerse themselves in a tropical rain forest, explore the forest ecosystem and peoples, and consider solutions to the problem of deforestation. (JDD)

Acid rain research program. Annual progress report, September 1975--June 1976

DOE Office of Scientific and Technical Information (OSTI.GOV)

Evans, L.S.; Raynor, G.S.

1976-09-01

The aims of the research program are: (a) to observe the minimum threshold dose of simulated acid rain to produce visual and histological effects on plant foliage, (b) approach threshold limits of simulated sulfate acid rain that affect plant growth and reproduction, and (c) to measure chemical and meteorological parameters of incident rain. Acute leaf injury to several plant species resulted from exposure of foliage to simulated sulfate acid rain of pH level 2.3 to 2.9. Only slight injury occurred at 3.1. Scanning electron micrographs showed that injury to upper leaf surfaces occurred mostly at the base of trichomes (leafmore » hairs) and near stomata. An association of lesion development near vascular tissue was also noted. Histologically, lesions are characterized by an initial collapse of the epidermis with eventual lysis and collapse of more internal leaf tissues on the upper leaf surface of pinto beans which complemented detailed descriptions of visual lesion development after daily exposures to simulated rain. Initial experiments with gametophytes of Pteridium aquilinum show that reproduction of this fern species is very sensitive to solutions of pH 5.2 while vegetative development is not affected at pH levels of 2.2. Initial rain samples from the sequential sampler have been obtained. Initial portions of rain events exhibit a pH near 3.0 in some cases. More complete chemical analyses are anticipated.« less

40 CFR 72.51 - Permit shield.

Code of Federal Regulations, 2011 CFR

2011-07-01

... REGULATION Acid Rain Permit Contents § 72.51 Permit shield. Each affected unit operated in accordance with the Acid Rain permit that governs the unit and that was issued in compliance with title IV of the Act... operating in compliance with the Acid Rain Program, except as provided in § 72.9(g)(6). [58 FR 3650, Jan. 11...

40 CFR 72.51 - Permit shield.

Code of Federal Regulations, 2014 CFR

2014-07-01

... REGULATION Acid Rain Permit Contents § 72.51 Permit shield. Each affected unit operated in accordance with the Acid Rain permit that governs the unit and that was issued in compliance with title IV of the Act... operating in compliance with the Acid Rain Program, except as provided in § 72.9(g)(6). [58 FR 3650, Jan. 11...

40 CFR 72.32 - Permit application shield and binding effect of permit application.

Code of Federal Regulations, 2014 CFR

2014-07-01

... AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) PERMITS REGULATION Acid Rain Permit Applications § 72.32... submits a timely and complete Acid Rain permit application, the owners and operators of the affected... requirement to have an Acid Rain permit under § 72.9(a)(2) and § 72.30(a); provided that any delay in issuing...

40 CFR 72.32 - Permit application shield and binding effect of permit application.

Code of Federal Regulations, 2012 CFR

2012-07-01

... AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) PERMITS REGULATION Acid Rain Permit Applications § 72.32... submits a timely and complete Acid Rain permit application, the owners and operators of the affected... requirement to have an Acid Rain permit under § 72.9(a)(2) and § 72.30(a); provided that any delay in issuing...

40 CFR 72.51 - Permit shield.

Code of Federal Regulations, 2013 CFR

2013-07-01

... REGULATION Acid Rain Permit Contents § 72.51 Permit shield. Each affected unit operated in accordance with the Acid Rain permit that governs the unit and that was issued in compliance with title IV of the Act... operating in compliance with the Acid Rain Program, except as provided in § 72.9(g)(6). [58 FR 3650, Jan. 11...

40 CFR 72.32 - Permit application shield and binding effect of permit application.

Code of Federal Regulations, 2010 CFR

2010-07-01

... AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) PERMITS REGULATION Acid Rain Permit Applications § 72.32... submits a timely and complete Acid Rain permit application, the owners and operators of the affected... requirement to have an Acid Rain permit under § 72.9(a)(2) and § 72.30(a); provided that any delay in issuing...

40 CFR 72.51 - Permit shield.

Code of Federal Regulations, 2010 CFR

2010-07-01

... REGULATION Acid Rain Permit Contents § 72.51 Permit shield. Each affected unit operated in accordance with the Acid Rain permit that governs the unit and that was issued in compliance with title IV of the Act... operating in compliance with the Acid Rain Program, except as provided in § 72.9(g)(6). [58 FR 3650, Jan. 11...

40 CFR 72.51 - Permit shield.

Code of Federal Regulations, 2012 CFR

2012-07-01

... REGULATION Acid Rain Permit Contents § 72.51 Permit shield. Each affected unit operated in accordance with the Acid Rain permit that governs the unit and that was issued in compliance with title IV of the Act... operating in compliance with the Acid Rain Program, except as provided in § 72.9(g)(6). [58 FR 3650, Jan. 11...

40 CFR 72.32 - Permit application shield and binding effect of permit application.

Code of Federal Regulations, 2011 CFR

2011-07-01

... AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) PERMITS REGULATION Acid Rain Permit Applications § 72.32... submits a timely and complete Acid Rain permit application, the owners and operators of the affected... requirement to have an Acid Rain permit under § 72.9(a)(2) and § 72.30(a); provided that any delay in issuing...

40 CFR 72.32 - Permit application shield and binding effect of permit application.

Code of Federal Regulations, 2013 CFR

2013-07-01

... AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) PERMITS REGULATION Acid Rain Permit Applications § 72.32... submits a timely and complete Acid Rain permit application, the owners and operators of the affected... requirement to have an Acid Rain permit under § 72.9(a)(2) and § 72.30(a); provided that any delay in issuing...

Using Rain Gardens to Promote Service Learning and Climate Science Education with Urban Youth

ERIC Educational Resources Information Center

Kinsey, Sharon B.; Haberland, Michael W.

2012-01-01

The Jersey Roots, Global Reach 4-H Climate Science Program conducted in Camden, New Jersey introduces middle school students to the evidence, impacts, and potential solutions to climate change. For their service learning project, students installed two rain gardens at the school. Rain gardens are shallow landscaped depressions in the soil that can…

40 CFR 76.11 - Emissions averaging.

Code of Federal Regulations, 2010 CFR

2010-07-01

...) ACID RAIN NITROGEN OXIDES EMISSION REDUCTION PROGRAM § 76.11 Emissions averaging. (a) General... compliance with the Acid Rain emission limitation for NOX under the plan only if the following requirements...

40 CFR 76.11 - Emissions averaging.

Code of Federal Regulations, 2012 CFR

2012-07-01

...) ACID RAIN NITROGEN OXIDES EMISSION REDUCTION PROGRAM § 76.11 Emissions averaging. (a) General... compliance with the Acid Rain emission limitation for NOX under the plan only if the following requirements...

40 CFR 76.11 - Emissions averaging.

Code of Federal Regulations, 2011 CFR

2011-07-01

...) ACID RAIN NITROGEN OXIDES EMISSION REDUCTION PROGRAM § 76.11 Emissions averaging. (a) General... compliance with the Acid Rain emission limitation for NOX under the plan only if the following requirements...

A Fresh Look at the Benefits and Costs of the US Acid Rain Program

EPA Science Inventory

The US Acid Rain Program (Title IV of the 1990 Clean Air Act Amendments) has achieved substantial reductions in emissions of sulfur dioxide (SO2) and nitrogen oxides (NOx) from power plants in the United States. We compare new estimates of the benefits and costs of Title IV to th...

Analysis of SFMR-Derived and Satellite-Based Rain Rates over the Tropical Western North Pacific

DTIC Science & Technology

2010-03-01

from SFMR are compared to rain rates from the Advanced Microwave Scanning Radiometer–EOS ( ASMR -E) and the Tropical Rainfall Measuring Mission (TRMM...2010 program. Rain rates from SFMR are compared to rain rates from the Advanced Microwave Scanning Radiometer–EOS ( ASMR -E) and the Tropical Rainfall...Figures 10 and 11, except for the ASMR -E and (a) earth-relative flight track and (b) storm-relative flight track for TY Sinlaku on 12 Sep 2008

40 CFR 76.11 - Emissions averaging.

Code of Federal Regulations, 2013 CFR

2013-07-01

...) ACID RAIN NITROGEN OXIDES EMISSION REDUCTION PROGRAM § 76.11 Emissions averaging. (a) General... averaging plan is in compliance with the Acid Rain emission limitation for NOX under the plan only if the...

40 CFR 76.11 - Emissions averaging.

Code of Federal Regulations, 2014 CFR

2014-07-01

...) ACID RAIN NITROGEN OXIDES EMISSION REDUCTION PROGRAM § 76.11 Emissions averaging. (a) General... averaging plan is in compliance with the Acid Rain emission limitation for NOX under the plan only if the...

Learning about Acid Rain: A Teacher's Guide for Grades 6 through 8. EPA 430-F-08-002

ERIC Educational Resources Information Center

US Environmental Protection Agency, 2008

2008-01-01

Acid rain is a complex environmental problem which affects the United States and many other countries around the world. The United States Environmental Protection Agency (EPA) was established in 1970 to address environmental issues, such as acid rain. Through its programs, EPA works to protect human health and the environment in the United States…

Air quality monitor and acid rain networks

NASA Technical Reports Server (NTRS)

Rudolph, H.

1980-01-01

The air quality monitor program which consists of two permanent air monitor stations (PAMS's) and four mobile shuttle pollutant air monitor stations (SPAMS's) is evaluated. The PAMS measures SO sub X, NO sub X particulates, CO, O3, and nonmethane hydrocarbons. The SPAMS measures O3, SO2, HCl, and particulates. The collection and analysis of data in the rain monitor program are discussed.

Rainfall Product Evaluation for the TRMM Ground Validation Program

NASA Technical Reports Server (NTRS)

Amitai, E.; Wolff, D. B.; Robinson, M.; Silberstein, D. S.; Marks, D. A.; Kulie, M. S.; Fisher, B.; Einaudi, Franco (Technical Monitor)

2000-01-01

Evaluation of the Tropical Rainfall Measuring Mission (TRMM) satellite observations is conducted through a comprehensive Ground Validation (GV) Program. Standardized instantaneous and monthly rainfall products are routinely generated using quality-controlled ground based radar data from four primary GV sites. As part of the TRMM GV program, effort is being made to evaluate these GV products and to determine the uncertainties of the rainfall estimates. The evaluation effort is based on comparison to rain gauge data. The variance between the gauge measurement and the true averaged rain amount within the radar pixel is a limiting factor in the evaluation process. While monthly estimates are relatively simple to evaluate, the evaluation of the instantaneous products are much more of a challenge. Scattegrams of point comparisons between radar and rain gauges are extremely noisy for several reasons (e.g. sample volume discrepancies, timing and navigation mismatches, variability of Z(sub e)-R relationships), and therefore useless for evaluating the estimates. Several alternative methods, such as the analysis of the distribution of rain volume by rain rate as derived from gauge intensities and from reflectivities above the gauge network will be presented. Alternative procedures to increase the accuracy of the estimates and to reduce their uncertainties also will be discussed.

Markets for Clean Air

NASA Astrophysics Data System (ADS)

Ellerman, A. Denny; Joskow, Paul L.; Schmalensee, Richard; Montero, Juan-Pablo; Bailey, Elizabeth M.

2000-06-01

Markets for Clean Air provides a comprehensive, in-depth description and evaluation of the first three years' experience with the U.S. Acid Rain Program. This environmental control program is the world's first large-scale use of a tradable emission permit system for achieving environmental goals. The book analyzes the behavior and performance of the market for emissions permits, called allowances in the Acid Rain Program, and quantifies emission reductions, compliance costs, and cost savings associated with the trading program. The book also includes chapters on the historical context in which this pioneering program developed and the political economy of allowance allocations.

Patterns of Phakopsora pachyrhizi spore deposition detected in North America rain and their use to calibrate IAMS soybean rust forecasts in 2007

USDA-ARS?s Scientific Manuscript database

In 2007, rain was assayed for Phakopsora pachyrhizi spores (the causal agent of Asian soybean rust) at 75 National Atmospheric Deposition Program sites in the US and at 12 sites in Canada using two types of rain collectors. A nested real-time PCR assay was used to detect P. pachyrhizi DNA in the fil...

An Open-Source Arduino-based Controller for Mechanical Rain Simulators

NASA Astrophysics Data System (ADS)

Cantilina, K. K.

2017-12-01

Many commercial rain simulators currently used in hydrology rely on inflexible and outdated controller designs. These analog controllers typically only allow a handful of discrete parameter options, and do not support internal timing functions or continuously-changing parameters. A desire for finer control of rain simulation events necessitated the design and construction of a microcontroller-based controller, using widely available off-the-shelf components. A menu driven interface allows users to fine-tune simulation parameters without the need for training or experience with microcontrollers, and the accessibility of the Arduino IDE allows users with a minimum of programming and hardware experience to modify the controller program to suit the needs of individual experiments.

Effects of Title IV of the Clean Air Act Amendments of 1990 on Electric Utilities: An Update, The

EIA Publications

1997-01-01

Describes the strategies used to comply with the Acid Rain Program in 1995, the effect of compliance on SO2 emissions levels, the cost of compliance, and the effects of the program on coal supply and demand. It updates and expands the EIA report, Electric Utility Phase I Acid Rain Compliance Strategies for the Clean Air Act Amendments of 1990.

A Hybrid Method to Estimate Specific Differential Phase and Rainfall With Linear Programming and Physics Constraints

DOE PAGES

Huang, Hao; Zhang, Guifu; Zhao, Kun; ...

2016-10-20

A hybrid method of combining linear programming (LP) and physical constraints is developed to estimate specific differential phase (K DP) and to improve rain estimation. Moreover, the hybrid K DP estimator and the existing estimators of LP, least squares fitting, and a self-consistent relation of polarimetric radar variables are evaluated and compared using simulated data. Our simulation results indicate the new estimator's superiority, particularly in regions where backscattering phase (δ hv) dominates. Further, a quantitative comparison between auto-weather-station rain-gauge observations and K DP-based radar rain estimates for a Meiyu event also demonstrate the superiority of the hybrid K DP estimatormore » over existing methods.« less

Economic, Environmental, and Coal Market Impacts of Sulfur Dioxide Emissions Trading under Alternative Acid Rain Control Proposals (1989)

EPA Pesticide Factsheets

This report examines the ramifications of diferent levels of emissions trading in the context of tro representative electric utility sulfur dioxide emisson reduction proposals designed to control acid rain, and in the absence of any new control program.

The Acid Rain Game.

ERIC Educational Resources Information Center

Rakow, Steven J.; Glenn, Allen

1982-01-01

Provides rationale for and description of an acid rain game (designed for two players), a problem-solving model for elementary students. Although complete instructions are provided, including a copy of the game board, the game is also available for Apple II microcomputers. Information for the computer program is available from the author.…

Environmental Scientists' Perceptions of the Science-Policy Linkage.

ERIC Educational Resources Information Center

Alm, Leslie R.; Simon, Marc

2001-01-01

Describes the criticisms coming from scientists on the assessment report on acid rain released by the National Acid Preparation Assessment Program (NAPAP) with the purpose of providing relevant information to policy makers about acid rain. Investigates n=129 scientists' point of view on the linkage of science to policy. (YDS)

Effectiveness of a decentralized stormwater management program in the reduction of runoff volume

EPA Science Inventory

A decentralized, retrofit approach to storm water management was implemented in a small suburban drainage on the basis of a voluntary reverse auction. This effort led to the installation of 83 rain gardens and 176 rain barrels on approximately 20 percent of 350 residential proper...

After the Rain.

ERIC Educational Resources Information Center

Anderson, Genan T.

1999-01-01

Describes the interactions among 4-year olds engaged in outdoor play at a preschool, where overnight rains filled the center's sand area and students improvised activities in the wet sand. Notes how, during the discovery exercise, students worked together as teams. Concludes that the measure of quality in early childhood programs must not be…

Rain rate instrument for deployment at sea, phase 2

NASA Technical Reports Server (NTRS)

Steele, Jimmy W.

1992-01-01

This report describes, in detail, the SBIR Phase 2 contracting effort provided for by NASA Contract Number NAS8-38481 in which a prototype Rain Rate Sensor was developed. FWG Model RP101A is a fully functional rain rate and droplet size analyzing instrument. The RP101A is a fully functional rain rate and droplet size analyzing instrument. The RP101A consists of a fiber optic probe containing a 32-fiber array connected to an electronic signal processor. When interfaced to an IBM compatible personal computer and configured with appropriate software, the RP101A is capable of measuring rain rates and particles ranging in size from around 300 microns up to 6 to 7 millimeters. FWG Associates, Inc. intends to develop a production model from the prototype and continue the effort under NASA's SBIR Phase 3 program.

RAINE Public Communities

EPA Pesticide Factsheets

The file geodatabase (fgdb) contains the New England Town Boundaries and information related specifically to the Resilience and Adaptation in New England (RAINE) web application. This includes data tables relating to particular aspects of towns notably features, funding, impacts, partners, plans, and programs (refer to V_MAP_STATIC tables). New England Town Boundary coverage is a compilation of coverages received from the six New England State GIS Offices. The EPA New England GIS Center appended the coverages together into a single file and generated attrributes to link to the Facility Identification Online system. These feature class points represent the communities (Communities in gdb) and featured RAINE communities (RAINE_Communities_201609), which contain more detailed information that is contained within the included data tables.

Playa Soil Moisture and Evaporation Dynamics During the MATERHORN Field Program

NASA Astrophysics Data System (ADS)

Hang, Chaoxun; Nadeau, Daniel F.; Jensen, Derek D.; Hoch, Sebastian W.; Pardyjak, Eric R.

2016-06-01

We present an analysis of field data collected over a desert playa in western Utah, USA in May 2013, the most synoptically active month of the year, as part of the Mountain Terrain Atmospheric Modeling and Observations (MATERHORN) program. The results show that decreasing surface albedo, decreasing Bowen ratio and increasing net radiation with increasing soil moisture sustained a powerful positive feedback mechanism promoting large evaporation rates immediately following rain events. Additionally, it was found that, while nocturnal evaporation was negligible during dry periods, it was quite significant (up to 30 % of the daily cumulative flux) during nights following rain events. Our results further show that the highest spatial variability in surface soil moisture is found under dry conditions. Finally, we report strong spatial heterogeneities in evaporation rates following a rain event. The cumulative evaporation for the different sampling sites over a five-day period varied from ≈ 0.1 to ≈ 6.6 mm. Overall, this study allows us to better understand the mechanisms underlying soil moisture dynamics of desert playas as well as evaporation following occasional rain events.

Verification of Satellite Rainfall Estimates from the Tropical Rainfall Measuring Mission over Ground Validation Sites

NASA Astrophysics Data System (ADS)

Fisher, B. L.; Wolff, D. B.; Silberstein, D. S.; Marks, D. M.; Pippitt, J. L.

2007-12-01

The Tropical Rainfall Measuring Mission's (TRMM) Ground Validation (GV) Program was originally established with the principal long-term goal of determining the random errors and systematic biases stemming from the application of the TRMM rainfall algorithms. The GV Program has been structured around two validation strategies: 1) determining the quantitative accuracy of the integrated monthly rainfall products at GV regional sites over large areas of about 500 km2 using integrated ground measurements and 2) evaluating the instantaneous satellite and GV rain rate statistics at spatio-temporal scales compatible with the satellite sensor resolution (Simpson et al. 1988, Thiele 1988). The GV Program has continued to evolve since the launch of the TRMM satellite on November 27, 1997. This presentation will discuss current GV methods of validating TRMM operational rain products in conjunction with ongoing research. The challenge facing TRMM GV has been how to best utilize rain information from the GV system to infer the random and systematic error characteristics of the satellite rain estimates. A fundamental problem of validating space-borne rain estimates is that the true mean areal rainfall is an ideal, scale-dependent parameter that cannot be directly measured. Empirical validation uses ground-based rain estimates to determine the error characteristics of the satellite-inferred rain estimates, but ground estimates also incur measurement errors and contribute to the error covariance. Furthermore, sampling errors, associated with the discrete, discontinuous temporal sampling by the rain sensors aboard the TRMM satellite, become statistically entangled in the monthly estimates. Sampling errors complicate the task of linking biases in the rain retrievals to the physics of the satellite algorithms. The TRMM Satellite Validation Office (TSVO) has made key progress towards effective satellite validation. For disentangling the sampling and retrieval errors, TSVO has developed and applied a methodology that statistically separates the two error sources. Using TRMM monthly estimates and high-resolution radar and gauge data, this method has been used to estimate sampling and retrieval error budgets over GV sites. More recently, a multi- year data set of instantaneous rain rates from the TRMM microwave imager (TMI), the precipitation radar (PR), and the combined algorithm was spatio-temporally matched and inter-compared to GV radar rain rates collected during satellite overpasses of select GV sites at the scale of the TMI footprint. The analysis provided a more direct probe of the satellite rain algorithms using ground data as an empirical reference. TSVO has also made significant advances in radar quality control through the development of the Relative Calibration Adjustment (RCA) technique. The RCA is currently being used to provide a long-term record of radar calibration for the radar at Kwajalein, a strategically important GV site in the tropical Pacific. The RCA technique has revealed previously undetected alterations in the radar sensitivity due to engineering changes (e.g., system modifications, antenna offsets, alterations of the receiver, or the data processor), making possible the correction of the radar rainfall measurements and ensuring the integrity of nearly a decade of TRMM GV observations and resources.

Comparison of monthly rain rates derived from GPI and SSM/I using probability distribution functions

NASA Technical Reports Server (NTRS)

Chiu, Long S.; Chang, Alfred T. C.; Janowiak, John

1993-01-01

Three years of monthly rain rates over 5 deg x 5 deg latitude-longitude boxes have been calculated for oceanic regions 50 deg N-50 deg S from measurements taken by the Special Sensor Microwave/Imager on board the Defense Meteorological Satellite Program satellites using the technique developed by Wilheit et al. (1987, 1991). The annual and seasonal zonal-mean rain rates are larger than Jaeger's (1983) climatological estimates but are smaller than those estimated from the GOES precipitation index (GPI) for the same period. Regional comparison with the GPI showed that these rain rates are smaller in the north Indian Ocean and in the southern extratropics where the GPI is known to overestimate. The differences are also dominated by a jump at 170 deg W in the GPI rain rates across the mid-Pacific Ocean. This jump is attributed to the fusion of different satellite measurements in producing the GPI.

Radar multipath study for rain-on-radome experiments at the Aircraft Landing Dynamics Facility

NASA Technical Reports Server (NTRS)

Mackenzie, Anne I.; Staton, Leo D.

1990-01-01

An analytical study to determine the feasibility of a rain-on-radome experiment at the Aircraft Landing Dynamics Facility (ALDF) at the Langley Research Center is described. The experiment would measure the effects of heavy rain on the transmission of X-band weather radar signals, looking in particular for sources of anomalous attenuation. Feasibility is determined with regard to multipath signals arising from the major structural components of the ALDF. A computer program simulates the transmit and receive antennas, direct-path and multipath signals, and expected attenuation by rain. In the simulation, antenna height, signal polarization, and rainfall rate are variable parameters. The study shows that the rain-on-radome experiment is feasible with regard to multipath signals. The total received signal, taking into account multipath effects, could be measured by commercially available equipment. The study also shows that horizontally polarized signals would produce better experimental results than vertically polarized signals.

Fundamentals of Successful Monitoring, Reporting, and Verification under a Cap and Trade Program

EPA Pesticide Factsheets

Learn about the monitoring, reporting, and verification (MRV) elements as they apply to the Acid Rain Program and the Nox Budget Trading Program, and how they can be potentially used in other programs.

SPURS-2: Multi-month and multi-scale observations of upper ocean salinity in a rain-dominated salinity minimum region.

NASA Astrophysics Data System (ADS)

Rainville, L.; Farrar, J. T.; Shcherbina, A.; Centurioni, L. R.

2017-12-01

The Salinity Processes in the Upper-ocean Regional Study (SPURS) is a program aimed at understanding the patterns and variability of sea surface salinity. Following the first SPURS program in an evaporation-dominated region (2012-2013), the SPURS-2 program targeted wide range of spatial and temporal scales associated with processes controlling salinity in the rain-dominated Eastern Pacific Fresh Pool. Autonomous instruments were delivered in August and September 2016 using research vessels conducted observations over one complete annual cycle. The SPURS-2 field program used coordinated observations from many different autonomous platforms, and a mix of Lagrangian and Eulerian approaches. Here we discuss the motivation, implementation, and the early of SPURS-2.

Seasonal and situational impacts on the effectiveness of a decentralized stormwater management program in the reduction of runoff volume (Cincinnati OH; USA)

EPA Science Inventory

A decentralized, retrofit approach to storm water management was implemented in a small suburban drainage on the basis of a voluntary reverse auction. This campaign led to the installation of 83 rain gardens and 176 rain barrels on approximately 20 percent of 350 residential prop...

Rain-rate data base development and rain-rate climate analysis

NASA Technical Reports Server (NTRS)

Crane, Robert K.

1993-01-01

The single-year rain-rate distribution data available within the archives of Consultative Committee for International Radio (CCIR) Study Group 5 were compiled into a data base for use in rain-rate climate modeling and for the preparation of predictions of attenuation statistics. The four year set of tip-time sequences provided by J. Goldhirsh for locations near Wallops Island were processed to compile monthly and annual distributions of rain rate and of event durations for intervals above and below preset thresholds. A four-year data set of tropical rain-rate tip-time sequences were acquired from the NASA TRMM program for 30 gauges near Darwin, Australia. They were also processed for inclusion in the CCIR data base and the expanded data base for monthly observations at the University of Oklahoma. The empirical rain-rate distributions (edfs) accepted for inclusion in the CCIR data base were used to estimate parameters for several rain-rate distribution models: the lognormal model, the Crane two-component model, and the three parameter model proposed by Moupfuma. The intent of this segment of the study is to obtain a limited set of parameters that can be mapped globally for use in rain attenuation predictions. If the form of the distribution can be established, then perhaps available climatological data can be used to estimate the parameters rather than requiring years of rain-rate observations to set the parameters. The two-component model provided the best fit to the Wallops Island data but the Moupfuma model provided the best fit to the Darwin data.

[Ecological regulation services of Hainan Island ecosystem and their valuation].

PubMed

Ouyang, Zhiyun; Zhao, Tongqian; Zhao, Jingzhu; Xiao, Han; Wang, Xiaoke

2004-08-01

Ecosystem services imply the natural environmental conditions on which human life relies for existence, and their effectiveness formed and sustained by ecosystem and its ecological processes. In newly research reports, they were divided into four groups, i. e., provisioning services, regulation services, cultural services, and supporting services. To assess and valuate ecosystem services is the foundation of regional environmental reserve and development. Taking Hainan Island as an example and based on the structure and processes of natural ecosystem, this paper discussed the proper methods for regulation services assessment. The ecosystems were classified into 13 types including valley rain forest, mountainous rain forest, tropical monsoon forest, mountainous coppice forest, mountainous evergreen forest, tropical coniferous forest, shrubs, plantation, timber forest, windbreak forest, mangrove, savanna, and cropland, and then, the regulation services and their economic values of Hainan Island ecosystem were assessed and evaluated by terms of water-holding, soil conservancy, nutrient cycle, C fixation, and windbreak function. The economic value of the regulation services of Hainan Island ecosystem was estimated as 2035.88 x 10(8)-2153.39 x 10(8) RMB yuan, 8 times higher to its provisioning services (wood and agricultural products) which were estimated as only 254.06 x 10(8) RMB yuan. The result implied that ecosystem regulation services played an even more important role in the sustainable development of society and economy in Hainan Island.

Effects of rain and fog on the Shuttle Ku-band microwave scanning beam landing system range and accuracy performance

NASA Technical Reports Server (NTRS)

Butler, D.

1981-01-01

The microwave Scanning Beam Landing System's (MSBLS) performance in fog and rain was studied. The fog and rain effects on the Shuttle Ku-band system were determined. Specifically, microwave attenuation, beam distortion, and coordinate errors resulting from operation of the MSBLS in poor weather conditions were evaluated. The main physical processes giving rise to microwave attenuation were found to be absorption and scattering by water droplets. The general theory of scattering and absorption used is discussed and a listing of applicable computer programs is provided.

7 CFR 4288.131 - Payment provisions.

Code of Federal Regulations, 2014 CFR

2014-01-01

... RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE PAYMENT PROGRAMS Advanced Biofuel Payment Program General Provisions Payment Provisions § 4288.131 Payment provisions. Payments to advanced biofuel producers for eligible advanced biofuel production will be determined in accordance with the provisions of...

48 CFR 919.7014 - Solicitation provision.

Code of Federal Regulations, 2010 CFR

2010-10-01

... PROGRAMS SMALL BUSINESS PROGRAMS The Department of Energy Mentor-Protege Program 919.7014 Solicitation provision. The cognizant contracting officer must insert the provision at 952.219-70, DOE Mentor-Protege...

7 CFR 226.17 - Child care center provisions.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 4 2013-01-01 2013-01-01 false Child care center provisions. 226.17 Section 226.17... AGRICULTURE CHILD NUTRITION PROGRAMS CHILD AND ADULT CARE FOOD PROGRAM Operational Provisions § 226.17 Child care center provisions. (a) Child care centers may participate in the Program either as independent...

7 CFR 226.17 - Child care center provisions.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 4 2014-01-01 2014-01-01 false Child care center provisions. 226.17 Section 226.17... AGRICULTURE CHILD NUTRITION PROGRAMS CHILD AND ADULT CARE FOOD PROGRAM Operational Provisions § 226.17 Child care center provisions. (a) Child care centers may participate in the Program either as independent...

7 CFR 226.17 - Child care center provisions.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 4 2012-01-01 2012-01-01 false Child care center provisions. 226.17 Section 226.17... AGRICULTURE CHILD NUTRITION PROGRAMS CHILD AND ADULT CARE FOOD PROGRAM Operational Provisions § 226.17 Child care center provisions. (a) Child care centers may participate in the Program either as independent...

Monitoring Global Precipitation through UCI CHRS's RainMapper App on Mobile Devices

NASA Astrophysics Data System (ADS)

Nguyen, P.; Huynh, P.; Braithwaite, D.; Hsu, K. L.; Sorooshian, S.

2014-12-01

The Water and Development Information for Arid Lands-a Global Network (G-WADI) Precipitation Estimation from Remotely Sensed Information using Artificial Neural Networks—Cloud Classification System (PERSIANN-CCS) GeoServer has been developed through a collaboration between the Center for Hydrometeorology and Remote Sensing (CHRS) at the University of California, Irvine (UCI) and the UNESCO's International Hydrological Program (IHP). G-WADI PERSIANN-CCS GeoServer provides near real-time high resolution (0.04o, approx 4km) global (60oN - 60oS) satellite precipitation estimated by the PERSIANN-CCS algorithm developed by the scientists at CHRS. The G-WADI PERSIANN-CCS GeoServer utilizes the open-source MapServer software from the University of Minnesota to provide a user-friendly web-based mapping and visualization of satellite precipitation data. Recent efforts have been made by the scientists at CHRS to provide free on-the-go access to the PERSIANN-CCS precipitation data through an application named RainMapper for mobile devices. RainMapper provides visualization of global satellite precipitation of the most recent 3, 6, 12, 24, 48 and 72-hour periods overlaid with various basemaps. RainMapper uses the Google maps application programing interface (API) and embedded global positioning system (GPS) access to better monitor the global precipitation data on mobile devices. Functionalities include using geographical searching with voice recognition technologies make it easy for the user to explore near real-time precipitation in a certain location. RainMapper also allows for conveniently sharing the precipitation information and visualizations with the public through social networks such as Facebook and Twitter. RainMapper is available for iOS and Android devices and can be downloaded (free) from the App Store and Google Play. The usefulness of RainMapper was demonstrated through an application in tracking the evolution of the recent Rammasun Typhoon over the Philippines in mid July 2014.

Aerodynamic penalties of heavy rain on a landing aircraft

NASA Technical Reports Server (NTRS)

Haines, P. A.; Luers, J. K.

1982-01-01

The aerodynamic penalties of very heavy rain on landing aircraft were investigated. Based on severity and frequency of occurrence, the rainfall rates of 100 mm/hr, 500 mm/hr, and 2000 mm/hr were designated, respectively, as heavy, severe, and incredible. The overall and local collection efficiencies of an aircraft encountering these rains were calculated. The analysis was based on raindrop trajectories in potential flow about an aircraft. All raindrops impinging on the aircraft are assumed to take on its speed. The momentum loss from the rain impact was later used in a landing simulation program. The local collection efficiency was used in estimating the aerodynamic roughness of an aircraft in heavy rain. The drag increase from this roughness was calculated. A number of landing simulations under a fixed stick assumption were done. Serious landing shortfalls were found for either momentum or drag penalties and especially large shortfalls for the combination of both. The latter shortfalls are comparable to those found for severe wind shear conditions.

Clean Air Markets

EPA Pesticide Factsheets

Clean Air Markets implements regulatory programs such as the Acid Rain Program and the Cross-State Air Pollution Rule to reduce air pollution from the power sector that contributes to human health and environmental issues.

7 CFR 226.19a - Adult day care center provisions.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 4 2013-01-01 2013-01-01 false Adult day care center provisions. 226.19a Section 226..., DEPARTMENT OF AGRICULTURE CHILD NUTRITION PROGRAMS CHILD AND ADULT CARE FOOD PROGRAM Operational Provisions § 226.19a Adult day care center provisions. (a) Adult day care centers may participate in the Program...

7 CFR 226.19a - Adult day care center provisions.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 4 2012-01-01 2012-01-01 false Adult day care center provisions. 226.19a Section 226..., DEPARTMENT OF AGRICULTURE CHILD NUTRITION PROGRAMS CHILD AND ADULT CARE FOOD PROGRAM Operational Provisions § 226.19a Adult day care center provisions. (a) Adult day care centers may participate in the Program...

7 CFR 226.19a - Adult day care center provisions.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 4 2014-01-01 2014-01-01 false Adult day care center provisions. 226.19a Section 226..., DEPARTMENT OF AGRICULTURE CHILD NUTRITION PROGRAMS CHILD AND ADULT CARE FOOD PROGRAM Operational Provisions § 226.19a Adult day care center provisions. (a) Adult day care centers may participate in the Program...

Clean Air Markets - Compliance Query Wizard

EPA Pesticide Factsheets

The Compliance Query Wizard is part of a suite of Clean Air Markets-related tools that are accessible at http://ampd.epa.gov/ampd/. The Compliance module provides final compliance results. Using the Compliance Query Wizard, the user can find compliance information associated with specific programs, facilities, states or time frames. Quick Reports and Prepackaged Datasets are also available for data that are commonly requested. Final compliance results are available for all years since 1995 for the Acid Rain Program and for the various NOx trading programs EPA has operated since 1999.EPA's Clean Air Markets Division (CAMD) includes several market-based regulatory programs designed to improve air quality and ecosystems. The most well-known of these programs are EPA's Acid Rain Program and the NOx Programs, which reduce emissions of sulfur dioxide (SO2) and nitrogen oxides (NOx)-compounds that adversely affect air quality, the environment, and public health. CAMD also plays an integral role in the development and implementation of the Clean Air Interstate Rule (CAIR).

DOE Office of Scientific and Technical Information (OSTI.GOV)

Huang, Hao; Zhang, Guifu; Zhao, Kun

A hybrid method of combining linear programming (LP) and physical constraints is developed to estimate specific differential phase (K DP) and to improve rain estimation. Moreover, the hybrid K DP estimator and the existing estimators of LP, least squares fitting, and a self-consistent relation of polarimetric radar variables are evaluated and compared using simulated data. Our simulation results indicate the new estimator's superiority, particularly in regions where backscattering phase (δ hv) dominates. Further, a quantitative comparison between auto-weather-station rain-gauge observations and K DP-based radar rain estimates for a Meiyu event also demonstrate the superiority of the hybrid K DP estimatormore » over existing methods.« less

Regulations of the Forest Law, 29 June 1988.

PubMed

1988-01-01

These Regulations set forth the administration and duties of various government departments under the Mexican Forest Law. They provide that the National Forest Administration is, among other things, to promote operations designed for the conservation, protection, and restoration of forest resources, especially with respect to disasters of any kind that affect forests, such as pestilence, fires, disease, floods, and acid rain, as well as other destructive and contaminating elements. Further provisions of the Regulations describe efforts to aid reforestation and silviculture to be undertaken by the Secretariat and activities with respect to use permits and forest management. In its efforts to aid reforestation, the Secretariat is to establish nurseries, give assistance to local bodies to establish nurseries, and support reforestation programs financially. Regulations of the General Law on Ecological Equilibrium and Environmental Protection with Respect to Environmental Impact of 6 June 1988 contain provisions requiring the Secretariat of Urban Development and Ecology to formulate general rules on the environmental impact involved in the use of forests. These rules are to set forth measures on prevention, improvement, preservation, restoration, and control. The Secretariat is also to issue ecological protection restrictions on the use of forest resources, which are to be relied on in the evaluation of proposed forest use projects. The Regulations also set forth procedures to be followed in examining use permit applications and information that must be included in such applications. See Diario Oficial, Vol. 417, No. 5, 7 June 1988, p. 28. full text

Hydrometeor Data and Analytical-Theoretical Investigations Pertaining to the SAMS Rain Erosion Program of the 1972-73 Season at Wallops Island, Virginia - AFGL/SAMS Report Number 5

DTIC Science & Technology

1977-07-05

Report No.5 1. INTRODUCTION The liquid-water-content values and other associated hydrometeorological information for the trajectories of the SAMS...Map Showin« Sitini; Locations of Rain ( Jauges and Oisdrometers Relative to the Missile Launch Pads 80 OltOftOMCTCR I |"fy/^n ^J^^^^^ 01 J I

Contributions of acid rain research to the forest science-policy interface: learning from the national acid precipitation assessment program.

Treesearch

Charles E. Peterson; David S. Shriner

2004-01-01

During the 1970s, there was growing concern by scientists, policy officials and the general public in the USA over the possible effects of acid rain on human health and the environment (crops, forests, water, etc.). The lack of science-based information needed for policy and regulatory decisions led Congress to create an interagency task force in 1980 called the...

7 CFR 4288.131 - Payment provisions.

Code of Federal Regulations, 2013 CFR

2013-01-01

... RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE PAYMENT PROGRAMS Advanced Biofuel Payment Program General Provisions § 4288.131 Payment provisions. Payments to advanced biofuel producers for eligible advanced biofuel production will be determined in accordance with the provisions of this section. (a) Types...

7 CFR 4288.131 - Payment provisions.

Code of Federal Regulations, 2012 CFR

2012-01-01

... RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE PAYMENT PROGRAMS Advanced Biofuel Payment Program General Provisions § 4288.131 Payment provisions. Payments to advanced biofuel producers for eligible advanced biofuel production will be determined in accordance with the provisions of this section. (a) Types...

High Resolution Monthly Oceanic Rainfall Based on Microwave Brightness Temperature Histograms

NASA Astrophysics Data System (ADS)

Shin, D.; Chiu, L. S.

2005-12-01

A statistical emission-based passive microwave retrieval algorithm has been developed by Wilheit, Chang and Chiu (1991) to estimate space/time oceanic rainfall. The algorithm has been applied to Special Sensor Microwave Imager (SSM/I) data taken on board the Defense Meteorological Satellite Program (DMSP) satellites to provide monthly oceanic rainfall over 2.5ox2.5o and 5ox5o latitude-longitude boxes by the Global Precipitation Climatology Project-Polar Satellite Precipitation Data Center (GPCP-PSPDC, URL: http://gpcp-pspdc.gmu.edu/) as part of NASA's contribution to the GPCP. The algorithm has been modified and applied to the Tropical Rainfall Measuring Mission (TRMM) Microwave Imager (TMI) data to produce a TRMM Level 3 standard product (3A11) over 5ox5o latitude/longitude boxes. In this study, the algorithm code is modified to retrieve rain rates at 2.5ox2.5o and 1ox1o resolutions for TMI. Two months of TMI data have been tested and the results compared with the monthly mean rain rates derived from TRMM Level 2 TMI rain profile algorithm (2A12) and the original 5ox5o data from 3A11. The rainfall pattern is very similar to the monthly average of 2A12, although the intensity is slightly higher. Details in the rain pattern, such as rain shadow due to island blocking, which were not discernible from the low resolution products, are now easily discernible. The spatial average of the higher resolution rain rates are in general slightly higher than lower resolution rain rates, although a Student-t test shows no significant difference. This high resolution product will be useful for the calibration of IR rain estimates for the production of the GPCP merge rain product.

45 CFR 287.105 - What provisions of the Social Security Act govern the NEW Program?

Code of Federal Regulations, 2011 CFR

2011-10-01

... 45 Public Welfare 2 2011-10-01 2011-10-01 false What provisions of the Social Security Act govern the NEW Program? 287.105 Section 287.105 Public Welfare Regulations Relating to Public Welfare OFFICE....105 What provisions of the Social Security Act govern the NEW Program? NEW Programs are subject only...

45 CFR 287.105 - What provisions of the Social Security Act govern the NEW Program?

Code of Federal Regulations, 2014 CFR

2014-10-01

... 45 Public Welfare 2 2014-10-01 2012-10-01 true What provisions of the Social Security Act govern the NEW Program? 287.105 Section 287.105 Public Welfare Regulations Relating to Public Welfare OFFICE....105 What provisions of the Social Security Act govern the NEW Program? NEW Programs are subject only...

45 CFR 287.105 - What provisions of the Social Security Act govern the NEW Program?

Code of Federal Regulations, 2013 CFR

2013-10-01

... 45 Public Welfare 2 2013-10-01 2012-10-01 true What provisions of the Social Security Act govern the NEW Program? 287.105 Section 287.105 Public Welfare Regulations Relating to Public Welfare OFFICE....105 What provisions of the Social Security Act govern the NEW Program? NEW Programs are subject only...

45 CFR 287.105 - What provisions of the Social Security Act govern the NEW Program?

Code of Federal Regulations, 2012 CFR

2012-10-01

... 45 Public Welfare 2 2012-10-01 2012-10-01 false What provisions of the Social Security Act govern the NEW Program? 287.105 Section 287.105 Public Welfare Regulations Relating to Public Welfare OFFICE....105 What provisions of the Social Security Act govern the NEW Program? NEW Programs are subject only...

45 CFR 287.105 - What provisions of the Social Security Act govern the NEW Program?

Code of Federal Regulations, 2010 CFR

2010-10-01

... 45 Public Welfare 2 2010-10-01 2010-10-01 false What provisions of the Social Security Act govern the NEW Program? 287.105 Section 287.105 Public Welfare Regulations Relating to Public Welfare OFFICE....105 What provisions of the Social Security Act govern the NEW Program? NEW Programs are subject only...

The development of a capability for aerodynamic testing of large-scale wing sections in a simulated natural rain environment

NASA Technical Reports Server (NTRS)

Bezos, Gaudy M.; Cambell, Bryan A.; Melson, W. Edward

1989-01-01

A research technique to obtain large-scale aerodynamic data in a simulated natural rain environment has been developed. A 10-ft chord NACA 64-210 wing section wing section equipped with leading-edge and trailing-edge high-lift devices was tested as part of a program to determine the effect of highly-concentrated, short-duration rainfall on airplane performance. Preliminary dry aerodynamic data are presented for the high-lift configuration at a velocity of 100 knots and an angle of attack of 18 deg. Also, data are presented on rainfield uniformity and rainfall concentration intensity levels obtained during the calibration of the rain simulation system.

Comparison of TRMM Ground Validation and Satellite Rain Intensity Estimates

NASA Technical Reports Server (NTRS)

Wolff, David B.; Lawrence, Richard

2005-01-01

The Tropical Rainfall Measuring Mission (TRMM) Ground Validation (GV) Program began in the late 1980's and has provided a wealth of data and resources for validating TRMM satellite estimates. The TRMM GV program's main operational task is to provide rainfall products for four sites: Darwin, Australia (DARW); Houston, Texas (HSTN); Kwajalein, Republic of the Marshall Islands (KWAJ); and, Melbourne, Florida (MELB). A comparison between TRMM Ground Validation (Version 5) and Satellite (Version 6) rain intensity estimates is presented. The full suite of Version 6 satellite data is currently being generated by the TRMM Science Data and Information System (TSDIS) and should be completed some time near the end of 2005. The gridded satellite product (3G68) will be compared to GV Level II rain-intensity and -type maps (2A53 and 2A54, respectively). The 3G68 product represents a 0.5 deg x 0.5 deg data grid providing estimates of rain intensities from the TRMM Precipitation Radar (PR), Microwave Imager (TMI) and Combined (COM) algorithms. The comparisons will be sub-setted according to geographical type (land, coast and ocean). A bias statistic will be presented that provides quantification of the relative differences between the various estimators. Previous comparisons of an interim satellite product (Version 6a) showed that all of the estimates (GV and satellite) are converging, with some expected discrepancies. The convergence of the GV and satellite estimates bodes well for expectations for the proposed Global Precipitation Measurement (GPM) program and this study and others are being leveraged towards planning GV goals for GPM.

The future of emissions trading in light of the acid rain experience

DOE Office of Scientific and Technical Information (OSTI.GOV)

McLean, B.J.; Rico, R.

1995-12-31

The idea of emissions trading was developed more than two decades ago by environmental economists eager to provide new ideas for how to improve the efficiency of environmental protection. However, early emissions trading efforts were built on the historical {open_quotes}command and control{close_quotes} infrastructure which has dominated U.S. environmental protection until today. The {open_quotes}command and control{close_quotes} model initially had advantages that were of a very pragmatic character: it assured large pollution reductions in a time when large, cheap reductions were available and necessary; and it did not require a sophisticated government infrastructure. Within the last five years, large-scale emission trading programsmore » have been successfully designed and started that are fundamentally different from the earlier efforts, creating a new paradigm for environmental control just when our understanding of environmental problems is changing as well. The purpose of this paper is to focus on the largest national-scale program--the Acid Rain Program--and from that experience, forecast when emission trading programs may be headed based on our understanding of the factors currently influencing environmental management. The first section of this paper will briefly review the history of emissions trading programs, followed by a summary of the features of the Acid Rain Program, highlighting those features that distinguish it from previous efforts. The last section addresses the opportunities for emissions trading (and its probable future directions).« less

LERC-SLAM - THE NASA LEWIS RESEARCH CENTER SATELLITE LINK ATTENUATION MODEL PROGRAM (MACINTOSH VERSION)

NASA Technical Reports Server (NTRS)

Manning, R. M.

1994-01-01

The frequency and intensity of rain attenuation affecting the communication between a satellite and an earth terminal is an important consideration in planning satellite links. The NASA Lewis Research Center Satellite Link Attenuation Model Program (LeRC-SLAM) provides a static and dynamic statistical assessment of the impact of rain attenuation on a communications link established between an earth terminal and a geosynchronous satellite. The program is designed for use in the specification, design and assessment of satellite links for any terminal location in the continental United States. The basis for LeRC-SLAM is the ACTS Rain Attenuation Prediction Model, which uses a log-normal cumulative probability distribution to describe the random process of rain attenuation on satellite links. The derivation of the statistics for the rainrate process at the specified terminal location relies on long term rainfall records compiled by the U.S. Weather Service during time periods of up to 55 years in length. The theory of extreme value statistics is also utilized. The user provides 1) the longitudinal position of the satellite in geosynchronous orbit, 2) the geographical position of the earth terminal in terms of latitude and longitude, 3) the height above sea level of the terminal site, 4) the yearly average rainfall at the terminal site, and 5) the operating frequency of the communications link (within 1 to 1000 GHz, inclusive). Based on the yearly average rainfall at the terminal location, LeRC-SLAM calculates the relevant rain statistics for the site using an internal data base. The program then generates rain attenuation data for the satellite link. This data includes a description of the static (i.e., yearly) attenuation process, an evaluation of the cumulative probability distribution for attenuation effects, and an evaluation of the probability of fades below selected fade depths. In addition, LeRC-SLAM calculates the elevation and azimuth angles of the terminal antenna required to establish a link with the satellite, the statistical parameters that characterize the rainrate process at the terminal site, the length of the propagation path within the potential rain region, and its projected length onto the local horizontal. The IBM PC version of LeRC-SLAM (LEW-14979) is written in Microsoft QuickBASIC for an IBM PC compatible computer with a monitor and printer capable of supporting an 80-column format. The IBM PC version is available on a 5.25 inch MS-DOS format diskette. The program requires about 30K RAM. The source code and executable are included. The Macintosh version of LeRC-SLAM (LEW-14977) is written in Microsoft Basic, Binary (b) v2.00 for Macintosh II series computers running MacOS. This version requires 400K RAM and is available on a 3.5 inch 800K Macintosh format diskette, which includes source code only. The Macintosh version was developed in 1987 and the IBM PC version was developed in 1989. IBM PC is a trademark of International Business Machines. MS-DOS is a registered trademark of Microsoft Corporation. Macintosh is a registered trademark of Apple Computer, Inc.

LERC-SLAM - THE NASA LEWIS RESEARCH CENTER SATELLITE LINK ATTENUATION MODEL PROGRAM (IBM PC VERSION)

NASA Technical Reports Server (NTRS)

Manning, R. M.

1994-01-01

The frequency and intensity of rain attenuation affecting the communication between a satellite and an earth terminal is an important consideration in planning satellite links. The NASA Lewis Research Center Satellite Link Attenuation Model Program (LeRC-SLAM) provides a static and dynamic statistical assessment of the impact of rain attenuation on a communications link established between an earth terminal and a geosynchronous satellite. The program is designed for use in the specification, design and assessment of satellite links for any terminal location in the continental United States. The basis for LeRC-SLAM is the ACTS Rain Attenuation Prediction Model, which uses a log-normal cumulative probability distribution to describe the random process of rain attenuation on satellite links. The derivation of the statistics for the rainrate process at the specified terminal location relies on long term rainfall records compiled by the U.S. Weather Service during time periods of up to 55 years in length. The theory of extreme value statistics is also utilized. The user provides 1) the longitudinal position of the satellite in geosynchronous orbit, 2) the geographical position of the earth terminal in terms of latitude and longitude, 3) the height above sea level of the terminal site, 4) the yearly average rainfall at the terminal site, and 5) the operating frequency of the communications link (within 1 to 1000 GHz, inclusive). Based on the yearly average rainfall at the terminal location, LeRC-SLAM calculates the relevant rain statistics for the site using an internal data base. The program then generates rain attenuation data for the satellite link. This data includes a description of the static (i.e., yearly) attenuation process, an evaluation of the cumulative probability distribution for attenuation effects, and an evaluation of the probability of fades below selected fade depths. In addition, LeRC-SLAM calculates the elevation and azimuth angles of the terminal antenna required to establish a link with the satellite, the statistical parameters that characterize the rainrate process at the terminal site, the length of the propagation path within the potential rain region, and its projected length onto the local horizontal. The IBM PC version of LeRC-SLAM (LEW-14979) is written in Microsoft QuickBASIC for an IBM PC compatible computer with a monitor and printer capable of supporting an 80-column format. The IBM PC version is available on a 5.25 inch MS-DOS format diskette. The program requires about 30K RAM. The source code and executable are included. The Macintosh version of LeRC-SLAM (LEW-14977) is written in Microsoft Basic, Binary (b) v2.00 for Macintosh II series computers running MacOS. This version requires 400K RAM and is available on a 3.5 inch 800K Macintosh format diskette, which includes source code only. The Macintosh version was developed in 1987 and the IBM PC version was developed in 1989. IBM PC is a trademark of International Business Machines. MS-DOS is a registered trademark of Microsoft Corporation. Macintosh is a registered trademark of Apple Computer, Inc.

The rain of terror

DOE Office of Scientific and Technical Information (OSTI.GOV)

Zern, E.

The problem of acid rain as it effects fish populations in the United States and Canada is briefly reviewed. The emphasis of the article is on the future of fishing in acid precipitation areas. The author concludes with a recommendation that fishermen write their Congressman urging support of Congressman Henry A. Waxman's House Bill 555. The bill would require a ten-year program to reduce sulfur-dioxide emisions in Central and Eastern states by approximately one-third. (JMT)

The Future Problem Solving Program.

ERIC Educational Resources Information Center

Crabbe, Anne B.

1989-01-01

Describes the Future Problem Solving Program, in which students from the U.S. and around the world are tackling some complex challenges facing society, ranging from acid rain to terrorism. The program uses a creative problem solving process developed for business and industry. A sixth-grade toxic waste cleanup project illustrates the process.…

34 CFR 674.1 - Purpose and identification of common provisions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... POSTSECONDARY EDUCATION, DEPARTMENT OF EDUCATION FEDERAL PERKINS LOAN PROGRAM General Provisions § 674.1 Purpose and identification of common provisions. (a) The Federal Perkins Loan Program provides low-interest... educational costs. (b)(1) The Federal Perkins Loan Program, authorized by title IV-E of the Higher Education...

34 CFR 674.1 - Purpose and identification of common provisions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... POSTSECONDARY EDUCATION, DEPARTMENT OF EDUCATION FEDERAL PERKINS LOAN PROGRAM General Provisions § 674.1 Purpose and identification of common provisions. (a) The Federal Perkins Loan Program provides low-interest... educational costs. (b)(1) The Federal Perkins Loan Program, authorized by title IV-E of the Higher Education...

A comparison of airborne and ground-based radar observations with rain gages during the CaPE experiment

NASA Technical Reports Server (NTRS)

Satake, Makoto; Short, David A.; Iguchi, Toshio

1992-01-01

The vicinity of KSC, where the primary ground truth site of the Tropical Rainfall Measuring Mission (TRMM) program is located, was the focal point of the Convection and Precipitation/Electrification (CaPE) experiment in Jul. and Aug. 1991. In addition to several specialized radars, local coverage was provided by the C-band (5 cm) radar at Patrick AFB. Point measurements of rain rate were provided by tipping bucket rain gage networks. Besides these ground-based activities, airborne radar measurements with X- and Ka-band nadir-looking radars on board an aircraft were also recorded. A unique combination data set of airborne radar observations with ground-based observations was obtained in the summer convective rain regime of central Florida. We present a comparison of these data intending a preliminary validation. A convective rain event was observed simultaneously by all three instrument types on the evening of 27 Jul. 1991. The high resolution aircraft radar was flown over convective cells with tops exceeding 10 km and observed reflectivities of 40 to 50 dBZ at 4 to 5 km altitude, while the low resolution surface radar observed 35 to 55 dBZ echoes and a rain gage indicated maximum surface rain rates exceeding 100 mm/hr. The height profile of reflectivity measured with the airborne radar show an attenuation of 6.5 dB/km (two way) for X-band, corresponding to a rainfall rate of 95 mm/hr.

The NO{sub x} Budget trading program: a collaborative, innovative approach to solving a regional air pollution problem

DOE Office of Scientific and Technical Information (OSTI.GOV)

Napolitano, Sam; Stevens, Gabrielle; Schreifels, Jeremy

2007-11-15

The NO{sub x} Budget Trading Program showed that regional cap-and-trade programs are adaptable to more than one pollutant, time period, and geographic scale, and can achieve compliance results similar to the Acid Rain Program. Here are 11 specific lessons that have emerged from the experience. (author)

Safety, reliability, maintainability and quality provisions for the Space Shuttle program

NASA Technical Reports Server (NTRS)

1990-01-01

This publication establishes common safety, reliability, maintainability and quality provisions for the Space Shuttle Program. NASA Centers shall use this publication both as the basis for negotiating safety, reliability, maintainability and quality requirements with Shuttle Program contractors and as the guideline for conduct of program safety, reliability, maintainability and quality activities at the Centers. Centers shall assure that applicable provisions of the publication are imposed in lower tier contracts. Centers shall give due regard to other Space Shuttle Program planning in order to provide an integrated total Space Shuttle Program activity. In the implementation of safety, reliability, maintainability and quality activities, consideration shall be given to hardware complexity, supplier experience, state of hardware development, unit cost, and hardware use. The approach and methods for contractor implementation shall be described in the contractors safety, reliability, maintainability and quality plans. This publication incorporates provisions of NASA documents: NHB 1700.1 'NASA Safety Manual, Vol. 1'; NHB 5300.4(IA), 'Reliability Program Provisions for Aeronautical and Space System Contractors'; and NHB 5300.4(1B), 'Quality Program Provisions for Aeronautical and Space System Contractors'. It has been tailored from the above documents based on experience in other programs. It is intended that this publication be reviewed and revised, as appropriate, to reflect new experience and to assure continuing viability.

Progress Report

EPA Pesticide Factsheets

2018-05-15

This report summarizes the annual progress of EPA’s Clean Air Markets Programs such as the Acid Rain Program (ARP) and the Cross-State Air Pollution Rule (CSAPR). EPA systematically collects data on emissions, compliance, and environmental effects, these data are highlighted in our Progress Reports.

Progress Report

EPA Pesticide Factsheets

2018-05-16

This report summarizes the annual progress of EPA’s Clean Air Markets Programs such as the Acid Rain Program (ARP) and the Cross-State Air Pollution Rule (CSAPR). EPA systematically collects data on emissions, compliance, and environmental effects, these data are highlighted in our Progress Reports.

76 FR 6641 - Self-Regulatory Organizations; BATS Exchange, Inc.; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-07

... that employ programs similar to the $5 Strike Price Program. This reciprocity provision is consistent... price programs that have been adopted by the various exchanges include reciprocity provisions, the... (January 12, 2011) (SR-Phlx-2011-02) (notice of filing and immediate effectiveness of reciprocity provision...

Acid Rain

MedlinePlus

... Clean Air Status and Trends Network (CASTNET) Surface Water Monitoring National Atmospheric Deposition Program (NADP) Exit Interstate Air Pollution Transport Contact Us to ask a question, provide ...

Deficit Reduction Act of 1984: provisions related to the OASDI and SSI programs.

PubMed

1984-11-01

This article summarizes the provisions of the Deficit Reduction Act of 1984 (Public Law 98-369) that relate to the Old-Age, Survivors, and Disability Insurance (OASDI) and Supplemental Security Income (SSI) programs. With regard to the OASDI program, the new law includes provisions relating to Social Security coverage of employees of the executive and legislative branches of the Government, and a provision allowing churches and church-related organizations to be exempt from Social Security employer taxes. Other OASDI provisions clarify or modify the Social Security Amendments of 1983 (Public Law 98-21). SSI program changes include provisions to increase the countable assets limit, to limit the rate of recovery for overpayments in nonfraud situations, and to waive certain overpayments that result from countable resources exceeding the applicable limits by +50 or less. The new law also contains amendments based on recommendations by the Grace Commission that will affect the administration of various programs of the Department of Health and Human Services.

Proceedings of Shuttle Environmental Effects Program Review. [conferences

NASA Technical Reports Server (NTRS)

Potter, A. E. (Editor)

1980-01-01

Measurements of Titan exhaust cloud effluents are documented and compared, mesoscale and microphysical acid rain models are described, and a submesoscale model is proposed. Various instruments and facilities for measuring ice nuclei and other constituents of solid rocket motor exhaust effluents are discussed. Regional air quality monitoring and rain collection systems are described, and the ecological impact of solid rocket motor exhaust effluents is examined. The potential effect of space shuttle launches is estimated where data are adequate.

Validation of Rain Rate Retrievals for the Airborne Hurricane Imaging Radiometer (HIRAD)

NASA Technical Reports Server (NTRS)

Jacob, Maria Marta; Salemirad, Matin; Jones, W. Linwood; Biswas, Sayak; Cecil, Daniel

2015-01-01

The NASA Hurricane and Severe Storm Sentinel (HS3) mission is an aircraft field measurements program using NASA's unmanned Global Hawk aircraft system for remote sensing and in situ observations of Atlantic and Caribbean Sea hurricanes. One of the principal microwave instruments is the Hurricane Imaging Radiometer (HIRAD), which measures surface wind speeds and rain rates. For validation of the HIRAD wind speed measurement in hurricanes, there exists a comprehensive set of comparisons with the Stepped Frequency Microwave Radiometer (SFMR) with in situ GPS dropwindsondes [1]. However, for rain rate measurements, there are only indirect correlations with rain imagery from other HS3 remote sensors (e.g., the dual-frequency Ka- & Ku-band doppler radar, HIWRAP), which is only qualitative in nature. However, this paper presents results from an unplanned rain rate measurement validation opportunity that occurred in 2013, when HIRAD flew over an intense tropical squall line that was simultaneously observed by the Tampa NEXRAD meteorological radar (Fig. 1). During this experiment, Global Hawk flying at an altitude of 18 km made 3 passes over the rapidly propagating thunderstorm, while the TAMPA NEXRAD perform volume scans on a 5-minute interval. Using the well-documented NEXRAD Z-R relationship, 2D images of rain rate (mm/hr) were obtained at two altitudes (3 km & 6 km), which serve as surface truth for the HIRAD rain rate retrievals. A preliminary comparison of HIRAD rain rate retrievals (image) for the first pass and the corresponding closest NEXRAD rain image is presented in Fig. 2 & 3. This paper describes the HIRAD instrument, which 1D synthetic-aperture thinned array radiometer (STAR) developed by NASA Marshall Space Flight Center [2]. The rain rate retrieval algorithm, developed by Amarin et al. [3], is based on the maximum likelihood estimation (MLE) technique, which compares the observed Tb's at the HIRAD operating frequencies of 4, 5, 6 and 6.6 GHz with corresponding theoretical Tb values from a forward radiative transfer model (RTM). The optimum solution is the integrated rain rate that minimizes the difference between RTM and observed values. Because the excess Tb from rain comes from the direct upwelling and the indirect reflected downwelling paths through the atmosphere, there are several assumptions made for the 2D rain distribution in the antenna incident plane (crosstrack to flight direction). The opportunity to knowing 2D rain surface truth from NEXRAD at two different altitudes will enable a comprehensive evaluation to be preformed and reported in this paper.

Sustainability of ARV provision in developing countries: challenging a framework based on program history.

PubMed

Azeredo, Thiago Botelho; Oliveira, Maria Auxiliadora; Santos-Pinto, Cláudia Du Bocage; Miranda, Elaine Silva; Osorio-de-Castro, Claudia Garcia Serpa

2017-08-01

The provision of ARVs is central to HIV/AIDS programs, because of its impact on the course of the disease and on quality of life. Although first-line treatments costs have declined, treatment-associated expenses are steeper each year. Sustainability is therefore an important variable for the success of treatment programs. A conceptual framework on sustainability of ARV provision was developed, followed by data collection instruments. The pilot study was undertaken in Brazil. Bolivia, Peru and Mozambique, were visited. Key informants were identified and interviewed. Investigation of sustainability related to ARV provision involved implementation and routinization events of provision schemes. Evidence of greater sustainability potential was observed in Peru, where provision is implemented and routinized by the National HIV/AIDS program and expenditures met by the government. In Mozambique, provision is dependent on donations and external aid, but the country displays a great effort to incorporate ARV provision and care in routine healthcare activities. Bolivia, in addition to external dependence on financing and management of drug supply, presents problems regarding implementation and routinization. The conceptual framework was useful in recognizing events that influence sustainable ARV provision in these countries.

Evaluation of Precipitation Simulated by Seven SCMs against the ARM Observations at the SGP Site

NASA Technical Reports Server (NTRS)

Song, Hua; Lin, Wuyin; Lin, Yanluan; Wolf, Audrey B.; Neggers, Roel; Donner, Leo J.; Del Genio, Anthony D.; Liu, Yangang

2013-01-01

This study evaluates the performances of seven single-column models (SCMs) by comparing simulated surface precipitation with observations at the Atmospheric Radiation Measurement Program Southern Great Plains (SGP) site from January 1999 to December 2001. Results show that although most SCMs can reproduce the observed precipitation reasonably well, there are significant and interesting differences in their details. In the cold season, the model-observation differences in the frequency and mean intensity of rain events tend to compensate each other for most SCMs. In the warm season, most SCMs produce more rain events in daytime than in nighttime, whereas the observations have more rain events in nighttime. The mean intensities of rain events in these SCMs are much stronger in daytime, but weaker in nighttime, than the observations. The higher frequency of rain events during warm-season daytime in most SCMs is related to the fact that most SCMs produce a spurious precipitation peak around the regime of weak vertical motions but rich in moisture content. The models also show distinct biases between nighttime and daytime in simulating significant rain events. In nighttime, all the SCMs have a lower frequency of moderate-to-strong rain events than the observations for both seasons. In daytime, most SCMs have a higher frequency of moderate-to-strong rain events than the observations, especially in the warm season. Further analysis reveals distinct meteorological backgrounds for large underestimation and overestimation events. The former occur in the strong ascending regimes with negative low-level horizontal heat and moisture advection, whereas the latter occur in the weak or moderate ascending regimes with positive low-level horizontal heat and moisture advection.

An evaluation of rain chemistry data for the John F. Kennedy Space Center, Florida and the University of Central Florida, Orlando

NASA Technical Reports Server (NTRS)

Madsen, Brooks C.; Dreschel, Thomas W.; Hinkle, C. Ross

1986-01-01

Concern over the effects of Space Shuttle launches prompted the initiation of a rather intense environmental monitoring program. The program included a precipitation monitoring network with 13 precipitation collection sites which were operated for various time periods to baseline precipitation chemistry at the John F. Kennedy Space Center (KSC). One additional site was also established as a remote background site on the Univ. of Central Florida (UCF) campus. One of the 13 sites was converted to a National Atmospheric Deposition Program (NADP) station. Collections and analyses of samples were performed using a number of methodologies during the monitoring period. An evaluation of the data for comparability and utility for acid rain research was performed using the anion/cation, measured conductivity, calculated conductivity, Cl/Na, and Mg/Na ratios. Data collected at all KSC sites between 1977 and 1981, from 1983 to 1985 at the NADP site and at UCF to 1985 are comparable and appropriate for determining acid rain trends. Examination of those comparable data showed a fairly stable pH between 1977 and 1982 and an increase of 0.2 pH units which was observed as an incremental increase between 1982 and 1983 at KSC and UCF.

Evaluation of High Resolution IMERG Satellite Precipitation over the Global Oceans using OceanRAIN

NASA Astrophysics Data System (ADS)

Kucera, P. A.; Klepp, C.

2017-12-01

Precipitation is a key parameter of the essential climate variables in the Earth System that is a key variable in the global water cycle. Observations of precipitation over oceans is relatively sparse. Satellite observations over oceans is the only viable means of measuring the spatially distribution of precipitation. In an effort to improve global precipitation observations, the research community has developed a state of the art precipitation dataset as part of the NASA/JAXA Global Precipitation Measurement (GPM) program. The satellite gridded product that has been developed is called Integrated Multi-satelliE Retrievals for GPM (IMERG), which has a maximum spatial resolution of 0.1º x 0.1º and temporal 30 minute. Even with the advancements in retrievals, there is a need to quantify uncertainty of IMERG precipitation estimates especially over oceans. To address this need, the OceanRAIN dataset has been used to create a comprehensive database to compare IMERG products. The OceanRAIN dataset was created using observations from the ODM-470 optical disdrometer that has been deployed on 12 research vessels worldwide with 6 long-term installations operating in all climatic regions, seasons and ocean basins. More than 6 million data samples have been collected on the OceanRAIN program. These data were matched to IMERG grids for the study period of 15 March 2014-01 April 2017. This evaluation produced over 1500 matched IMERG-OceanRAIN pairs of precipitation observed at the surface. These matched pairs were used to evaluate the performance of IMERG stratified by different latitudinal bands and precipitation regimes. The presentation will provide an overview of the study and summary of evaluation results.

48 CFR 26.304 - Solicitation provision.

Code of Federal Regulations, 2010 CFR

2010-10-01

... PROGRAMS OTHER SOCIOECONOMIC PROGRAMS Historically Black Colleges and Universities and Minority Institutions 26.304 Solicitation provision. Insert the provision at 52.226-2, Historically Black College or University and Minority Institution Representation, in solicitations exceeding the micro-purchase threshold...

48 CFR 26.304 - Solicitation provision.

Code of Federal Regulations, 2014 CFR

2014-10-01

... PROGRAMS OTHER SOCIOECONOMIC PROGRAMS Historically Black Colleges and Universities and Minority Institutions 26.304 Solicitation provision. Insert the provision at 52.226-2, Historically Black College or University and Minority Institution Representation, in solicitations exceeding the micro-purchase threshold...

48 CFR 26.304 - Solicitation provision.

Code of Federal Regulations, 2013 CFR

2013-10-01

... PROGRAMS OTHER SOCIOECONOMIC PROGRAMS Historically Black Colleges and Universities and Minority Institutions 26.304 Solicitation provision. Insert the provision at 52.226-2, Historically Black College or University and Minority Institution Representation, in solicitations exceeding the micro-purchase threshold...

48 CFR 26.304 - Solicitation provision.

Code of Federal Regulations, 2012 CFR

2012-10-01

... PROGRAMS OTHER SOCIOECONOMIC PROGRAMS Historically Black Colleges and Universities and Minority Institutions 26.304 Solicitation provision. Insert the provision at 52.226-2, Historically Black College or University and Minority Institution Representation, in solicitations exceeding the micro-purchase threshold...

The Indiana Choice Scholarship Program: Legal Challenges, Program Expansion, and Participation. Informing Policy and Improving Practice. Policy Brief

ERIC Educational Resources Information Center

Cierniak, Katherine; Billick, Rebecca; Ruddy, Anne-Maree

2015-01-01

School choice programs can take a variety of forms, from the provision of various public school options, such as charter schools, to programs which provide funds to offset the cost of students' attendance at a private school. The provision of funds is most often accomplished in two ways: through the provision of state educational funds to be used…

Validation for the Tropical Rainfall Measuring Mission: Lessons Learned and Future Plans

NASA Technical Reports Server (NTRS)

Wolff, David B.; Amitai, E.; Marks, D. A.; Silberstein, D.; Lawrence, R. J.

2005-01-01

The Tropical Rainfall Measuring Mission (TRMM) was launched in November 1997 and is a highly regarded and successful mission. A major component of the TRMM program was its Ground Validation (GV) program. Through dedicated research and hard work by many groups, both the GV and satellite-retrieved rain estimates have shown a convergence at key GV sites, lending credibility to the global TRMM estimates. To be sure, there are some regional differences between the various satellite estimates themselves, which still need to be addressed; however, it can be said with some certainty that TRMM has provided a high-quality, long-term climatological data set for researchers that provides errors on the order of 10-20%, rather than pre-TRMM era error estimates on the order of 50-100%. The TRMM GV program's main operational task is to provide rainfall products for four sites: Darwin, Australia (DARW); Houston, Texas (HSTN); Kwajalein, Republic of the Marshall Islands (KWAJ); and, Melbourne, Florida (MELB). A comparison between TRMM Ground Validation (Version 5) and Satellite (Version 6) rain intensity estimates is presented. The gridded satellite product (3668) will be compared to GV Level II rain-intensity and -type maps (2A53 and 2A54, respectively). The 3G68 product represents a 0.5 deg x 0.5 deg data grid providing estimates of rain intensities from the TRMM Precipitation Radar (PR), Microwave Imager (TMI) and Combined (COM) algorithms. The comparisons will be sub-setted according to geographical type (land, coast and ocean). The convergence of the GV and satellite estimates bodes well for expectations for the proposed Global Precipitation Measurement (GPM) program and this study and others are being leveraged towards planning GV goals for GPM. A discussion of lessons learned and future plans for TRMM GV in planning for GPM will also be provided.

Antecedent precipitation index determined from CST estimates of rainfall

NASA Technical Reports Server (NTRS)

Martin, David W.

1992-01-01

This paper deals with an experimental calculation of a satellite-based antecedent precipitation index (API). The index is also derived from daily rain images produced from infrared images using an improved version of GSFC's Convective/Stratiform Technique (CST). API is a measure of soil moisture, and is based on the notion that the amount of moisture in the soil at a given time is related to precipitation at earlier times. Four different CST programs as well as the Geostationary Operational Enviroment Satellite (GOES) Precipitation Index developed by Arkin in 1979 are compared to experimental results, for the Mississippi Valley during the month of July. Rain images are shown for the best CST code and the ARK program. Comparisons are made as to the accuracy and detail of the results for the two codes. This project demonstrates the feasibility of running the CST on a synoptic scale. The Mississippi Valley case is well suited for testing the feasibility of monitoring soil moisture by means of CST. Preliminary comparisons of CST and ARK indicate significant differences in estimates of rain amount and distribution.

Real-Time Tracking of the Extreme Rainfall of Hurricanes Harvey, Irma, and Maria using UCI CHRS's iRain System

NASA Astrophysics Data System (ADS)

Shearer, E. J.; Nguyen, P.; Ombadi, M.; Palacios, T.; Huynh, P.; Furman, D.; Tran, H.; Braithwaite, D.; Hsu, K. L.; Sorooshian, S.; Logan, W. S.

2017-12-01

During the 2017 hurricane season, three major hurricanes-Harvey, Irma, and Maria-devastated the Atlantic coast of the US and the Caribbean Islands. Harvey set the record for the rainiest storm in continental US history, Irma was the longest-lived powerful hurricane ever observed, and Maria was the costliest storm in Puerto Rican history. The recorded maximum precipitation totals for these storms were 65, 16, and 20 inches respectively. These events provided the Center for Hydrometeorology and Remote Sensing (CHRS) an opportunity to test its global real-time satellite precipitation observation system, iRain, for extreme storm events. The iRain system has been under development through a collaboration between CHRS at the University of California, Irvine (UCI) and UNESCO's International Hydrological Program (IHP). iRain provides near real-time high resolution (0.04°, approx. 4km) global (60°N - 60°S) satellite precipitation data estimated by the PERSIANN-Cloud Classification System (PERSIANN-CCS) algorithm developed by the scientists at CHRS. The user-interactive and web-accessible iRain system allows users to visualize and download real-time global satellite precipitation estimates and track the development and path of the current 50 largest storms globally from data generated by the PERSIANN-CCS algorithm. iRain continuously proves to be an effective tool for measuring real-time precipitation amounts of extreme storms-especially in locations that do not have extensive rain gauge or radar coverage. Such areas include large portions of the world's oceans and over continents such as Africa and Asia. CHRS also created a mobile app version of the system named "iRain UCI", available for iOS and Android devices. During these storms, real-time rainfall data generated by PERSIANN-CCS was consistently comparable to radar and rain gauge data. This presentation evaluates iRain's efficiency as a tool for extreme precipitation monitoring and provides an evaluation of the PERSIANN-CCS real-time rainfall estimates during Hurricanes Harvey, Irma, and Maria in relation to radar and rain gauge data using continuous (correlation, root mean square error, and bias) and categorical (POD and FAR) indices. These results present the relative skill of PERSIANN-CCS real-time data to radar and rain gauge data.

A Systematic Investigation of Parameters Influencing Droplet Rain in the Listeria monocytogenes prfA Assay - Reduction of Ambiguous Results in ddPCR.

PubMed

Witte, Anna Kristina; Mester, Patrick; Fister, Susanne; Witte, Matthias; Schoder, Dagmar; Rossmanith, Peter

2016-01-01

The droplet digital polymerase chain reaction (ddPCR) determines DNA amounts based upon the pattern of positive and negative droplets, according to Poisson distribution, without the use of external standards. However, division into positive and negative droplets is often not clear because a part of the droplets has intermediate fluorescence values, appearing as "rain" in the plot. Despite the droplet rain, absolute quantification with ddPCR is possible, as shown previously for the prfA assay in quantifying Listeria monocytogenes. Nevertheless, reducing the rain, and thus ambiguous results, promotes the accuracy and credibility of ddPCR. In this study, we extensively investigated chemical and physical parameters for optimizing the prfA assay for ddPCR. While differences in the concentration of all chemicals and the dye, quencher and supplier of the probe did not alter the droplet pattern, changes in the PCR cycling program, such as prolonged times and increased cycle numbers, improved the assay.

An overview of a landbird monitoring program at Tortuguero, on the Caribbean coast of Costa Rica

Treesearch

C. John Ralph; Margaret J. Widdowson; Robert I. Frey; Pablo A. Herrera; Brian P. O' Donnell

2005-01-01

Since 1994, the Tortuguero Integrated Bird Monitoring Program has been monitoring birds in a coastal lowland rain forest of northeast Costa Rica. The Program has combined the use of area searches, constanteffort mist netting, and migration counts into a longterm landbird monitoring and training program following the recommendations of the Partners In Flight &ndash...

48 CFR 225.7704-3 - Solicitation provisions and contract clauses.

Code of Federal Regulations, 2011 CFR

2011-10-01

... American-Trade Agreements-Balance of Payments Program solicitation provisions and contract clauses... ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE SOCIOECONOMIC PROGRAMS FOREIGN ACQUISITION Acquisitions in Support of Operations in Iraq or Afghanistan 225.7704-3 Solicitation provisions and contract...

10 CFR 209.3 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-01-01

... ENERGY OIL INTERNATIONAL VOLUNTARY AGREEMENTS General Provisions § 209.3 Definitions. For purposes of... allocation provisions of the International Energy Program means the provisions of chapter V of the Program... international allocation of petroleum. (c) International Energy Agency (IEA) means the International Energy...

40 CFR 76.13 - Compliance and excess emissions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 16 2011-07-01 2011-07-01 false Compliance and excess emissions. 76.13 Section 76.13 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) ACID RAIN NITROGEN OXIDES EMISSION REDUCTION PROGRAM § 76.13 Compliance and excess emissions...

40 CFR 76.13 - Compliance and excess emissions.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 17 2012-07-01 2012-07-01 false Compliance and excess emissions. 76.13 Section 76.13 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) ACID RAIN NITROGEN OXIDES EMISSION REDUCTION PROGRAM § 76.13 Compliance and excess emissions...

40 CFR 76.4 - Incorporation by reference.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 17 2012-07-01 2012-07-01 false Incorporation by reference. 76.4 Section 76.4 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) ACID RAIN NITROGEN OXIDES EMISSION REDUCTION PROGRAM § 76.4 Incorporation by reference. (a) The...

40 CFR 76.4 - Incorporation by reference.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 16 2010-07-01 2010-07-01 false Incorporation by reference. 76.4 Section 76.4 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) ACID RAIN NITROGEN OXIDES EMISSION REDUCTION PROGRAM § 76.4 Incorporation by reference. (a) The...

40 CFR 76.4 - Incorporation by reference.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 17 2013-07-01 2013-07-01 false Incorporation by reference. 76.4 Section 76.4 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) ACID RAIN NITROGEN OXIDES EMISSION REDUCTION PROGRAM § 76.4 Incorporation by reference. (a) The...

40 CFR 76.13 - Compliance and excess emissions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 16 2010-07-01 2010-07-01 false Compliance and excess emissions. 76.13 Section 76.13 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) ACID RAIN NITROGEN OXIDES EMISSION REDUCTION PROGRAM § 76.13 Compliance and excess emissions...

40 CFR 76.13 - Compliance and excess emissions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 17 2013-07-01 2013-07-01 false Compliance and excess emissions. 76.13 Section 76.13 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) ACID RAIN NITROGEN OXIDES EMISSION REDUCTION PROGRAM § 76.13 Compliance and excess emissions...

40 CFR 76.4 - Incorporation by reference.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 16 2011-07-01 2011-07-01 false Incorporation by reference. 76.4 Section 76.4 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) ACID RAIN NITROGEN OXIDES EMISSION REDUCTION PROGRAM § 76.4 Incorporation by reference. (a) The...

40 CFR 76.4 - Incorporation by reference.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 17 2014-07-01 2014-07-01 false Incorporation by reference. 76.4 Section 76.4 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) ACID RAIN NITROGEN OXIDES EMISSION REDUCTION PROGRAM § 76.4 Incorporation by reference. (a) The...

40 CFR 76.13 - Compliance and excess emissions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 17 2014-07-01 2014-07-01 false Compliance and excess emissions. 76.13 Section 76.13 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) ACID RAIN NITROGEN OXIDES EMISSION REDUCTION PROGRAM § 76.13 Compliance and excess emissions...

Transport and fate of acid rains out of North America. Final report, April 14, 1982-April 13, 1983

DOE Office of Scientific and Technical Information (OSTI.GOV)

Knap, A.H.

1983-06-01

A program to determine the transport of acid rain has been undertaken at Bermuda. The results indicate that precipitation at Bermuda is acidified to a pH of 4.8 over a one-year period with a seasonal component of greater acidity (pH 4.4) corresponding to back trajectories of the North American air mass. A detailed study of the composition of Bermuda rainwater compared to a North American coastal site has been carried out as well as a shipboard collection program between eastern North America and Bermuda. The results indicate that the strong acid acidity is due to long-range transport of the Northmore » American air mass.« less

12 CFR 303.46 - Financial education programs that include the provision of bank products and services.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 12 Banks and Banking 4 2011-01-01 2011-01-01 false Financial education programs that include the provision of bank products and services. 303.46 Section 303.46 Banks and Banking FEDERAL DEPOSIT INSURANCE... Branches and Offices § 303.46 Financial education programs that include the provision of bank products and...

12 CFR 303.46 - Financial education programs that include the provision of bank products and services.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 12 Banks and Banking 4 2010-01-01 2010-01-01 false Financial education programs that include the provision of bank products and services. 303.46 Section 303.46 Banks and Banking FEDERAL DEPOSIT INSURANCE... Branches and Offices § 303.46 Financial education programs that include the provision of bank products and...

40 CFR 123.34 - Provisions for Tribal criminal enforcement authority.

Code of Federal Regulations, 2012 CFR

2012-07-01

... (CONTINUED) WATER PROGRAMS STATE PROGRAM REQUIREMENTS State Program Submissions § 123.34 Provisions for... criminal enforcement authority as required under § 123.27, the Federal Government will exercise primary...

40 CFR 123.34 - Provisions for Tribal criminal enforcement authority.

Code of Federal Regulations, 2011 CFR

2011-07-01

... (CONTINUED) WATER PROGRAMS STATE PROGRAM REQUIREMENTS State Program Submissions § 123.34 Provisions for... criminal enforcement authority as required under § 123.27, the Federal Government will exercise primary...

40 CFR 123.34 - Provisions for Tribal criminal enforcement authority.

Code of Federal Regulations, 2013 CFR

2013-07-01

... (CONTINUED) WATER PROGRAMS STATE PROGRAM REQUIREMENTS State Program Submissions § 123.34 Provisions for... criminal enforcement authority as required under § 123.27, the Federal Government will exercise primary...

40 CFR 123.34 - Provisions for Tribal criminal enforcement authority.

Code of Federal Regulations, 2014 CFR

2014-07-01

... (CONTINUED) WATER PROGRAMS STATE PROGRAM REQUIREMENTS State Program Submissions § 123.34 Provisions for... criminal enforcement authority as required under § 123.27, the Federal Government will exercise primary...

40 CFR 123.34 - Provisions for Tribal criminal enforcement authority.

Code of Federal Regulations, 2010 CFR

2010-07-01

... (CONTINUED) WATER PROGRAMS STATE PROGRAM REQUIREMENTS State Program Submissions § 123.34 Provisions for... criminal enforcement authority as required under § 123.27, the Federal Government will exercise primary...

40 CFR 76.15 - Test methods and procedures.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 17 2012-07-01 2012-07-01 false Test methods and procedures. 76.15 Section 76.15 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) ACID RAIN NITROGEN OXIDES EMISSION REDUCTION PROGRAM § 76.15 Test methods and procedures. (a) The...

40 CFR 76.15 - Test methods and procedures.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 17 2014-07-01 2014-07-01 false Test methods and procedures. 76.15 Section 76.15 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) ACID RAIN NITROGEN OXIDES EMISSION REDUCTION PROGRAM § 76.15 Test methods and procedures. (a) The...

40 CFR 76.15 - Test methods and procedures.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 16 2010-07-01 2010-07-01 false Test methods and procedures. 76.15 Section 76.15 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) ACID RAIN NITROGEN OXIDES EMISSION REDUCTION PROGRAM § 76.15 Test methods and procedures. (a) The...

40 CFR 76.15 - Test methods and procedures.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 16 2011-07-01 2011-07-01 false Test methods and procedures. 76.15 Section 76.15 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) ACID RAIN NITROGEN OXIDES EMISSION REDUCTION PROGRAM § 76.15 Test methods and procedures. (a) The...

40 CFR 76.15 - Test methods and procedures.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 17 2013-07-01 2013-07-01 false Test methods and procedures. 76.15 Section 76.15 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) ACID RAIN NITROGEN OXIDES EMISSION REDUCTION PROGRAM § 76.15 Test methods and procedures. (a) The...

7 CFR 248.24 - Other provisions.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 4 2011-01-01 2011-01-01 false Other provisions. 248.24 Section 248.24 Agriculture Regulations of the Department of Agriculture (Continued) FOOD AND NUTRITION SERVICE, DEPARTMENT OF AGRICULTURE CHILD NUTRITION PROGRAMS WIC FARMERS' MARKET NUTRITION PROGRAM (FMNP) Miscellaneous Provisions § 248.24...

7 CFR 248.24 - Other provisions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 4 2010-01-01 2010-01-01 false Other provisions. 248.24 Section 248.24 Agriculture Regulations of the Department of Agriculture (Continued) FOOD AND NUTRITION SERVICE, DEPARTMENT OF AGRICULTURE CHILD NUTRITION PROGRAMS WIC FARMERS' MARKET NUTRITION PROGRAM (FMNP) Miscellaneous Provisions § 248.24...

Discussion paper on wholesale ratemaking considerations for sulfur dioxide emissions allowance trading

DOE Office of Scientific and Technical Information (OSTI.GOV)

Wessler, E.

1993-07-01

The acid rain provisions of the Clean Air Act Amendments of 1990 (CAAA) created an allowance trading program for SO{sub 2} emissions from electric utility power plants. Theoretically, the trading program will provide utilities the flexibility to control their SO{sub 2} emissions at minimum aggregate societal costs. The trading program is a significant change from command-and-control environmental policies. A continuing concern is whether the market-oriented trading program is compatible with the pervasive rate regulation of the electric utility industry. Economists accept traditional rate regulation policies tend to provide incentives for utilities to minimize risks, rather than costs. To the extentmore » that this is true, the allowance trading experiment is not likely to be successful. A number of commenters have described proposals for alternative regulatory policies to provide utilities with appropriate incentives for cost-minimization. These proposals focus on utility incentives at a {open_quotes}macro{close_quotes} level This paper has a {open_quotes}micro{close_quotes} level focus. It examines options for ratemaking that may also influence utility incentives for cost-minimization to provide a structured discussion of the different types of transactions that involve allowances. Emphasis is on the implications of allowance trading on ratemaking for wholesale power sales. Some of the same considerations that apply to wholesale ratemaking may also apply to retail ratemaking. Four generic types of allowance transactions are examined: Type 1: Unbundled Allowance Sales, Type 2: Wholesale Power Sales, Type 3: Pooling Arrangements, and Type 4: Holding Company Transactions. Each of these four generic allowance transactions is assessed along two 3 dimensions: jurisdictional issues and wholesale ratemaking considerations.« less

20 CFR 411.100 - Scope.

Code of Federal Regulations, 2011 CFR

2011-04-01

...' Benefits SOCIAL SECURITY ADMINISTRATION THE TICKET TO WORK AND SELF-SUFFICIENCY PROGRAM Introduction § 411.100 Scope. The regulations in this part 411 relate to the provisions of section 1148 of the Social... provisions relating to employment networks in the Ticket to Work program. (f) Subpart F contains provisions...

25 CFR 273.41 - Special program provisions to be included in contract.

Code of Federal Regulations, 2012 CFR

2012-04-01

...-DETERMINATION AND EDUCATION ASSISTANCE ACT PROGRAM EDUCATION CONTRACTS UNDER JOHNSON-O'MALLEY ACT General... Indian students prior to the use of Johnson-O'Malley funds for the provision of supplementary program...

25 CFR 273.41 - Special program provisions to be included in contract.

Code of Federal Regulations, 2010 CFR

2010-04-01

...-DETERMINATION AND EDUCATION ASSISTANCE ACT PROGRAM EDUCATION CONTRACTS UNDER JOHNSON-O'MALLEY ACT General... Indian students prior to the use of Johnson-O'Malley funds for the provision of supplementary program...

25 CFR 273.41 - Special program provisions to be included in contract.

Code of Federal Regulations, 2013 CFR

2013-04-01

...-DETERMINATION AND EDUCATION ASSISTANCE ACT PROGRAM EDUCATION CONTRACTS UNDER JOHNSON-O'MALLEY ACT General... Indian students prior to the use of Johnson-O'Malley funds for the provision of supplementary program...

25 CFR 273.41 - Special program provisions to be included in contract.

Code of Federal Regulations, 2014 CFR

2014-04-01

...-DETERMINATION AND EDUCATION ASSISTANCE ACT PROGRAM EDUCATION CONTRACTS UNDER JOHNSON-O'MALLEY ACT General... Indian students prior to the use of Johnson-O'Malley funds for the provision of supplementary program...

25 CFR 273.41 - Special program provisions to be included in contract.

Code of Federal Regulations, 2011 CFR

2011-04-01

...-DETERMINATION AND EDUCATION ASSISTANCE ACT PROGRAM EDUCATION CONTRACTS UNDER JOHNSON-O'MALLEY ACT General... Indian students prior to the use of Johnson-O'Malley funds for the provision of supplementary program...

Comparison of SWAT Model Water Balance Calibration Using NEXRAD and Surface Rain Gauge Data

USDA-ARS?s Scientific Manuscript database

The value of watershed-scale, water quality models to ecosystem management is increasingly evident as more programs adopt these tools to help assess the effectiveness of different management scenarios on the environment. The USDA-Conservation Effects Assessment Project (CEAP) is one such program whi...

Comparison of Flow Calibration Using NEXRAD and Surface Rain Gauge Data in ArcSWAT

USDA-ARS?s Scientific Manuscript database

The value of watershed-scale, water quality models to ecosystem management is increasingly evident as more programs adopt these tools to help assess the effectiveness of different management scenarios on the environment. The USDA-Conservation Effects Assessment Project (CEAP) is one such program whi...

75 FR 48988 - Urban Park and Recreation Recovery Program Project Performance Reports, Conversion of Use...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-12

... Project Performance Reports, Conversion of Use Provisions, and Grant Agreements and Amendments AGENCY.... 2. Conversion of Use Provisions Title: Urban Park and Recovery Program Conversion of Use Provisions...) All alternatives to the conversion have been evaluated and then rejected on a sound basis; (b...

Path attenuation statistics influenced by orientation of rain cells

NASA Technical Reports Server (NTRS)

Goldhirsh, J.

1976-01-01

The influence of path azimuth on fade and space diversity statistics associated with propagation along earth-satellite paths at a frequency of 18 GHz is examined. A radar rain reflectivity data base obtained during the summer of 1973 is injected into a modeling program and the attenuation along parallel earth-satellite paths are obtained for a conglomeration of azimuths. Statistics are separated into two groupings: one pertaining to earth-satellite paths oriented in the northwest-southeast and the other in the northeast-southwest quadrants using a fixed elevation angle of 45 deg. The latter case shows fading to be greater with a degraded space diversity suggesting rain cells to be elongated along this direction. Cell dimensions are analyzed for both sets of quadrants and are found to have average values larger by 2 km in the northeast-southwest quadrants; a result consistent with the fade and space diversity results. Examination of the wind direction for the 14 rain days of data analyzed shows good correlation of the average or median wind directions with the directions of maximum fading and degraded space diversity.

Techniques for analyzing and utilizing the rain gauges at the NASA White Sands Test Facility. [Tracking and Data Relay Satellite System ground station

NASA Technical Reports Server (NTRS)

Kalagher, R. J.

1973-01-01

Ten tipping bucket rain gauges have been installed at the NASA WSTF for the purpose of determining rainfall characteristics in this area which may affect the performance of the NASA Tracking and Data Relay Satellite System. A plan is presented for analyzing and utilizing the data which will be obtained during the course of this experiment. Also included is a description of a computer program which has been written to aid in the analysis.

Electric Utility Phase I Acid Rain Compliance Strategies for the Clean Air Act Amendments of 1990

EIA Publications

1994-01-01

The Acid Rain Program is divided into two time periods; Phase I, from 1995 through 1999, and Phase II, starting in 2000. Phase I mostly affects power plants that are the largest sources of SO2 and NOx . Phase II affects virtually all electric power producers, including utilities and nonutilities. This report is a study of the effects of compliance with Phase I regulations on the costs and operations of electric utilities, but does not address any Phase II impacts.

Further emissions cuts needed for speedier acid rain recovery

NASA Astrophysics Data System (ADS)

Showstack, Randy

Some people may have thought that the problem of acid deposition, commonly referred to as acid rain, had been solved in the United States with the passage of the Acid Deposition Control Program under Title IV of the 1990 Clean Air Act Amendments (CAAA).Although that legislation has helped to dramatically limit emissions of sulfur dioxide and nitrogen oxide—gases that can react in the atmosphere and form acidic compounds, including fine particles of sulfates and nitrates— much steeper cuts are needed for a quicker recovery from acid rain in the north-eastern United States, according to a new scientific appraisal of the effectiveness of measures called for in that law. The appraisal was issued on March 26 and is entitled “Acidic Deposition in the Northeastern United States: Sources and Inputs, Ecosystem Effects, and Management Strategies.”

Post-test data report for the space shuttle full-scale AFRSI sequence of environments test (OS-305-1 to -5) in the NASA/Ames Research Center 11x11-foot wind tunnel

NASA Technical Reports Server (NTRS)

Marshall, B. A.

1984-01-01

The Advanced Flexible Reusable Surface Insulation (AFRSI) test article was wind tunnel tested. The AFRSI was exposed to a simulated ascent airloads environment and data was obtained which could be used to support the AFRSI certification program. The AFRSI sequence of environments also included radiant heating (1500 degrees Fahrenheit) and wind/rain environments. The test article was wind/rain conditioned before each wind tunnel entry and was thermally conditioned after each wind tunnel entry. The AFRSI failed and the test was aborted before reaching the ascent environment. The AFRSI test article sequentially exposed to 50 wind/rain and 49 simulated entry thermal missions, as well as four wind tunnel entries equivalent to 40 ascent missions.

Effects of acid deposition on dissolution of carbonate stone during summer storms in the Adirondack Mountains, New York, 1987-89

USGS Publications Warehouse

Schuster, Paul F.; Reddy, Michael M.; Sherwood, S.I.

1994-01-01

This study is part of a long-term research program designed to identify and quantify acid rain damage to carbonate stone. Acidic deposition accelerates the dissolution of carbonate-stone monuments and building materials. Sequential sampling of runoff from carbonate-stone (marble) and glass (reference) microcatchments in the Adirondack Mountains in New York State provided a detailed record of the episodic fluctuations in rain rate and runoff chemistry during individual summer storms. Rain rate and chemical concentrations from carbonate-stone and glass runoff fluctuated three to tenfold during storms. Net calcium-ion concentrations from the carbonatestone runoff, a measure of stone dissolution, typically fluctuated twofold during these storms. High net sulfate and net calcium concentrations in the first effective runoff at the start of a storm indicated that atmospheric pollutants deposited on the stone surface during dry periods formed calcium sulfate minerals, an important process in carbonate stone dissolution. Dissolution of the carbonate stone generally increased up to twofold during coincident episodes of low rain rate (less than 5 millimeters per hour) and decreased rainfall (glass runoff) pH (less than 4.0); episodes of high rain rate (cloudbursts) were coincident with a rapid increase in rainfall pH and also a rapid decrease in the dissolution of carbonate-stone. During a storm, it seems the most important factors causing increased dissolution of carbonate stone are coincident periods of low rain rate and decreased rainfall pH. Dissolution of the carbonate stone decreased slightly as the rain rate exceeded about 5 millimeters per hour, probably in response to rapidly increasing rainfall pH during episodes of high rain rate and shorter contact time between the runoff and the stone surface. High runoff rates resulting from cloudbursts remove calcium sulfate minerals formed during dry periods prior to storms and also remove dissolution products formed in large measure by chemical weathering as a result of episodes of low rain rate and decreased rainfall pH during a storm.

76 FR 2160 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-12

... Exchange's rules also expressly set forth reciprocity provisions.\\6\\ In other words, the Exchange is... exchanges that employ a similar program under their rules. Reciprocity provisions also exist for the $2.50... reciprocity provision, the Exchange's existing strike setting programs demonstrate the intent [[Page 2161

Partly Cloudy with a Chance of Rain: Academic Training Programs in Counseling Psychology

ERIC Educational Resources Information Center

Neimeyer, Greg J.; Goodyear, Rodney K.

2005-01-01

The three reactions in the September 2005 issue of "The Counseling Psychologist" provide a context for extending and deepening our understanding of key issues surrounding counseling psychology training programs. This rejoinder (a) comments on their reflections and suggestions, (b) offers a tabular summary of the suggestions made by the various…

40 CFR 76.7 - Revised NOX emission limitations for Group 1, Phase II boilers.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 16 2010-07-01 2010-07-01 false Revised NOX emission limitations for Group 1, Phase II boilers. 76.7 Section 76.7 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) ACID RAIN NITROGEN OXIDES EMISSION REDUCTION PROGRAM § 76.7 Revised NOX...

40 CFR 76.7 - Revised NOX emission limitations for Group 1, Phase II boilers.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 17 2012-07-01 2012-07-01 false Revised NOX emission limitations for Group 1, Phase II boilers. 76.7 Section 76.7 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) ACID RAIN NITROGEN OXIDES EMISSION REDUCTION PROGRAM § 76.7 Revised NOX...

40 CFR 76.7 - Revised NOX emission limitations for Group 1, Phase II boilers.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 16 2011-07-01 2011-07-01 false Revised NOX emission limitations for Group 1, Phase II boilers. 76.7 Section 76.7 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) ACID RAIN NITROGEN OXIDES EMISSION REDUCTION PROGRAM § 76.7 Revised NOX...

40 CFR 76.7 - Revised NOX emission limitations for Group 1, Phase II boilers.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 17 2013-07-01 2013-07-01 false Revised NOX emission limitations for Group 1, Phase II boilers. 76.7 Section 76.7 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) ACID RAIN NITROGEN OXIDES EMISSION REDUCTION PROGRAM § 76.7 Revised NOX...

40 CFR 76.7 - Revised NOX emission limitations for Group 1, Phase II boilers.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 17 2014-07-01 2014-07-01 false Revised NOX emission limitations for Group 1, Phase II boilers. 76.7 Section 76.7 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) ACID RAIN NITROGEN OXIDES EMISSION REDUCTION PROGRAM § 76.7 Revised NOX...

7 CFR 4288.111 - Biofuel eligibility.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 15 2014-01-01 2014-01-01 false Biofuel eligibility. 4288.111 Section 4288.111... RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE PAYMENT PROGRAMS Advanced Biofuel Payment Program General Provisions Eligibility Provisions § 4288.111 Biofuel eligibility. To be eligible for this Program...

48 CFR 819.7115 - Solicitation provisions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... SOCIOECONOMIC PROGRAMS SMALL BUSINESS PROGRAMS VA Mentor-Protégé Program 819.7115 Solicitation provisions. (a) Insert 852.219-71, VA Mentor-Protégé Program, in solicitations that include FAR clause 52.219-9, Small Business Subcontracting Plan. (b) Insert 852.219-72, Evaluation Factor for Participation in the VA Mentor...

Reciprocal Relations between Coalition Functioning and the Provision of Implementation Support

PubMed Central

Brown, Louis D.; Feinberg, Mark E.; Shapiro, Valerie B.; Greenberg, Mark T.

2014-01-01

Community coalitions have been promoted as a strategy to help overcome challenges to the dissemination and implementation of evidence-based prevention programs. This paper explores the characteristics of coalitions that enable the provision of implementation support for prevention programs in general, and for the implementation of evidence-based prevention programs with fidelity. Longitudinal cross-lagged panel models were used to study 74 Communities That Care (CTC) coalitions in Pennsylvania. These analyses provide evidence of a unidirectional influence of coalition functioning on the provision of implementation support. Coalition member knowledge of the CTC model best predicted the coalition’s provision of support for evidence-based program implementation with fidelity. Implications for developing and testing innovative methods for delivering training and technical assistance to enhance coalition member knowledge are discussed. PMID:24323363

76 FR 2187 - Self-Regulatory Organizations; NASDAQ OMX PHLX LLC; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-12

... reciprocity currently is permitted with the Exchange's $1 Strike Program, $.50 Strike Program and $2.50 Strike... interest because the proposed reciprocity provision is similar to reciprocity provisions in place for other... reciprocity provision). \\11\\ For purposes only of waiving the 30-day operative delay, the Commission has...

48 CFR 652.219-72 - Department of State Mentor-Protégé Program.

Code of Federal Regulations, 2010 CFR

2010-10-01

... STATE CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Texts of Provisions and Clauses 652... following provision: Department of State Mentor-Protégé Program (APR 2004) (a) Large and small businesses... eligible small business protégés with developmental assistance to enhance their business capabilities and...

48 CFR 652.219-72 - Department of State Mentor-Protégé Program.

Code of Federal Regulations, 2011 CFR

2011-10-01

... STATE CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Texts of Provisions and Clauses 652... following provision: Department of State Mentor-Protégé Program (APR 2004) (a) Large and small businesses... eligible small business protégés with developmental assistance to enhance their business capabilities and...

40 CFR 76.12 - Phase I NOX compliance extension.

Code of Federal Regulations, 2011 CFR

2011-07-01

... (CONTINUED) ACID RAIN NITROGEN OXIDES EMISSION REDUCTION PROGRAM § 76.12 Phase I NOX compliance extension. (a... outage. (iii) Fuel and energy balance summaries and power and other consumption requirements (including...

40 CFR 76.12 - Phase I NOX compliance extension.

Code of Federal Regulations, 2013 CFR

2013-07-01

... (CONTINUED) ACID RAIN NITROGEN OXIDES EMISSION REDUCTION PROGRAM § 76.12 Phase I NOX compliance extension. (a... outage. (iii) Fuel and energy balance summaries and power and other consumption requirements (including...

40 CFR 76.12 - Phase I NOX compliance extension.

Code of Federal Regulations, 2014 CFR

2014-07-01

... (CONTINUED) ACID RAIN NITROGEN OXIDES EMISSION REDUCTION PROGRAM § 76.12 Phase I NOX compliance extension. (a... outage. (iii) Fuel and energy balance summaries and power and other consumption requirements (including...

40 CFR 76.12 - Phase I NOX compliance extension.

Code of Federal Regulations, 2012 CFR

2012-07-01

... (CONTINUED) ACID RAIN NITROGEN OXIDES EMISSION REDUCTION PROGRAM § 76.12 Phase I NOX compliance extension. (a... outage. (iii) Fuel and energy balance summaries and power and other consumption requirements (including...

40 CFR 76.12 - Phase I NOX compliance extension.

Code of Federal Regulations, 2010 CFR

2010-07-01

... (CONTINUED) ACID RAIN NITROGEN OXIDES EMISSION REDUCTION PROGRAM § 76.12 Phase I NOX compliance extension. (a... outage. (iii) Fuel and energy balance summaries and power and other consumption requirements (including...

Clean Air Markets - Part 75 Emissions Monitoring Policy Manual

EPA Pesticide Factsheets

Learn about monitoring mass sulfur dioxide and mass carbon dioxide emissions, nitrogen oxide emission rate, and heat input by units affected by the Acid Rain Program and the Clean Air Interstate Rule.

1990 Clean Air Act Amendment Summary

EPA Pesticide Factsheets

In 1989, President George W. Bush proposed revisions to the Clean Air Act designed to curb acid rain, urban air pollution, and toxic air emissions. The proposal also called for establishing a national permits program.

Federal NOx Budget Trading Program and CAIR NOx and SO2 Trading Programs (40 CFR Part 97)

EPA Pesticide Factsheets

This part establishes general provisions and the applicability, permitting, allowance, excess emissions, monitoring, and opt-in provisions for the federal NOx Budget Trading Program as a means of mitigating interstate transport of ozone and nitrogen oxides

7 CFR 249.25 - Other provisions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Regulations of the Department of Agriculture (Continued) FOOD AND NUTRITION SERVICE, DEPARTMENT OF AGRICULTURE CHILD NUTRITION PROGRAMS SENIOR FARMERS' MARKET NUTRITION PROGRAM (SFMNP) Miscellaneous Provisions § 249... (7 U.S.C. 2011, et seq.) and to any other Federal or State food or nutrition assistance program. (b...

7 CFR 249.25 - Other provisions.

Code of Federal Regulations, 2014 CFR

2014-01-01

... Regulations of the Department of Agriculture (Continued) FOOD AND NUTRITION SERVICE, DEPARTMENT OF AGRICULTURE CHILD NUTRITION PROGRAMS SENIOR FARMERS' MARKET NUTRITION PROGRAM (SFMNP) Miscellaneous Provisions § 249... (7 U.S.C. 2011, et seq.) and to any other Federal or State food or nutrition assistance program. (b...

7 CFR 249.25 - Other provisions.

Code of Federal Regulations, 2011 CFR

2011-01-01

... Regulations of the Department of Agriculture (Continued) FOOD AND NUTRITION SERVICE, DEPARTMENT OF AGRICULTURE CHILD NUTRITION PROGRAMS SENIOR FARMERS' MARKET NUTRITION PROGRAM (SFMNP) Miscellaneous Provisions § 249... (7 U.S.C. 2011, et seq.) and to any other Federal or State food or nutrition assistance program. (b...

7 CFR 249.25 - Other provisions.

Code of Federal Regulations, 2013 CFR

2013-01-01

... Regulations of the Department of Agriculture (Continued) FOOD AND NUTRITION SERVICE, DEPARTMENT OF AGRICULTURE CHILD NUTRITION PROGRAMS SENIOR FARMERS' MARKET NUTRITION PROGRAM (SFMNP) Miscellaneous Provisions § 249... (7 U.S.C. 2011, et seq.) and to any other Federal or State food or nutrition assistance program. (b...

7 CFR 249.25 - Other provisions.

Code of Federal Regulations, 2012 CFR

2012-01-01

... Regulations of the Department of Agriculture (Continued) FOOD AND NUTRITION SERVICE, DEPARTMENT OF AGRICULTURE CHILD NUTRITION PROGRAMS SENIOR FARMERS' MARKET NUTRITION PROGRAM (SFMNP) Miscellaneous Provisions § 249... (7 U.S.C. 2011, et seq.) and to any other Federal or State food or nutrition assistance program. (b...

48 CFR 3019.708-70 - Solicitation provision and contract clauses.

Code of Federal Regulations, 2010 CFR

2010-10-01

... HOMELAND SECURITY, HOMELAND SECURITY ACQUISITION REGULATION (HSAR) SOCIOECONOMIC PROGRAMS SMALL BUSINESS PROGRAMS The Small Business Subcontracting Program 3019.708-70 Solicitation provision and contract clauses. (a) The contracting officer shall insert the clause at (HSAR) 48 CFR 3052.219-70, Small Business...

20 CFR 411.100 - Scope.

Code of Federal Regulations, 2010 CFR

2010-04-01

...' Benefits SOCIAL SECURITY ADMINISTRATION THE TICKET TO WORK AND SELF-SUFFICIENCY PROGRAM Introduction § 411... Security Act which establishes the Ticket to Work and Self-Sufficiency Program (hereafter referred to as... provisions relating to employment networks in the Ticket to Work program. (f) Subpart F contains provisions...

48 CFR 952.211-70 - Priorities and allocations for energy programs (solicitations):

Code of Federal Regulations, 2013 CFR

2013-10-01

... for energy programs (solicitations): 952.211-70 Section 952.211-70 Federal Acquisition Regulations System DEPARTMENT OF ENERGY CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Text of Provisions and Clauses 952.211-70 Priorities and allocations for energy programs (solicitations): As...

48 CFR 952.211-70 - Priorities and allocations for energy programs (solicitations):

Code of Federal Regulations, 2010 CFR

2010-10-01

... for energy programs (solicitations): 952.211-70 Section 952.211-70 Federal Acquisition Regulations System DEPARTMENT OF ENERGY CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Text of Provisions and Clauses 952.211-70 Priorities and allocations for energy programs (solicitations): As...

48 CFR 952.211-70 - Priorities and allocations for energy programs (solicitations):

Code of Federal Regulations, 2011 CFR

2011-10-01

... for energy programs (solicitations): 952.211-70 Section 952.211-70 Federal Acquisition Regulations System DEPARTMENT OF ENERGY CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Text of Provisions and Clauses 952.211-70 Priorities and allocations for energy programs (solicitations): As...

48 CFR 952.211-70 - Priorities and allocations for energy programs (solicitations):

Code of Federal Regulations, 2012 CFR

2012-10-01

... for energy programs (solicitations): 952.211-70 Section 952.211-70 Federal Acquisition Regulations System DEPARTMENT OF ENERGY CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Text of Provisions and Clauses 952.211-70 Priorities and allocations for energy programs (solicitations): As...

National Acid Precipitation Assessment Program Report to Congress: An integrated assessment

USGS Publications Warehouse

Burns, Douglas A.; Fenn, Mark E.; Baron, Jill S.; Lynch, Jason A.; Cosby, Bernard J.

2011-01-01

Acid deposition, more commonly known as acid rain, occurs when emissions of sulfur dioxide (SO2) and nitrogen oxides (NOx) react in the atmosphere with water, oxygen, and oxidants to form various acidic compounds. Prevailing winds transport the acidic compounds hundreds of miles, often across state and national borders. These acidic compounds then fall to earth in either a wet form (rain, snow, and fog) or a dry form (gases, aerosols, and particles). At certain levels, the acidic compounds, including small particles such as sulfates and nitrates, can cause many negative human health and environmental effects.

Estimating dispersion from a tornado vortex and mesocyclone

DOE Office of Scientific and Technical Information (OSTI.GOV)

Weber, A.H.; Hunter, C.H.

Atmospheric dispersion modeling is required to ensure that a postulated breach in radionuclide storage containers at the Savannah River Site (SRS) from a tornado strike of Fujita-scale intensity F2 or higher will not result in an unacceptable dose to individuals. Fujita-scale tornado descriptions are included in Appendix A of this report. Dispersion models previously used at SRS for estimating dispersion following a tornado strike were developed by D.W. Pepper in 1975 (DP-1387, Dispersion of Small Particles) and H.R. Haynes and D.W. Taylor in 1983 (DPST-82-982, Estimating Doses from Tornado Winds). Research conducted in 1983 on the formation and evolution ofmore » tornadic thunderstorms has lead to a more complete understanding of the tornado vortex and associated persistent updraft and downdraft regions within the parent thunderstorm. To ensure that appropriate, contemporary methods are used for safety analysis, the Pepper model and the Haynes and Taylor model were evaluated with respect to current knowledge of circulations within tornadic thunderstorms. Pepper`s model is complex numerically but contains most of the desired physical parameterizations. Haynes and Taylor`s model is used with the Puff-Plume model (an emergency response model on the Weather INformation and Display System at SRS) and has provisions for radionuclide deposition and rainout. Haynes and Taylor assumed heavy rain following the tornado for a period of ten minutes, followed by a lighter rain for another ten minutes, then no rain for the period when the material is transported to 100 km downwind. However, neither model incorporates the effects of a nearby thunderstorm downdraft.« less

[Progress of the ATM Crew

NASA Technical Reports Server (NTRS)

2003-01-01

Activities for each of the following programs are discussed in separate sections for the bimonthly reporting period: Airborne Oceanographic Lidar (AOL); Airborne Topographic Mapper (ATM); Other Mission Support Activities, including modeling activities, EAARL activities, and the Scanning Radar Altimeter (SAR); Tropical Rain Measuring Mission (TRMM). The tasks undertaken for each program are discussed in the pertinent section of the report.

Effects of a Specifically Designed Physical Conditioning Program on the Load Carriage and Lifting Performance of Female Soldiers.

DTIC Science & Technology

1997-11-01

66 TRAINING AND TESTING RELATED INJURIES ................ 68 iv Pre-tests ................................................ 68 T raining...74 BASIC TRAINING VS. THE EXPERIMENTAL PROGRAM ......... 74 INDIVIDUAL DIFFERENCES IN RESPONSIVENESS TO TRAINING.. 74 INJURY RISK IN HIGH-LEVEL...USED FOR TRAINING ............ SAMPLE WORKOUTS .................................... vi Sample Monday and Thursday Weightlifting and Running W orkout

7 CFR 1412.55 - Provisions relating to tenants and sharecroppers.

Code of Federal Regulations, 2010 CFR

2010-01-01

...-CYCLICAL PROGRAM AND AVERAGE CROP REVENUE ELECTION PROGRAM FOR THE 2008 AND SUBSEQUENT CROP YEARS Financial Considerations Including Sharing Payments § 1412.55 Provisions relating to tenants and sharecroppers. (a) Neither...

7 CFR 4288.24 - Program payment provisions.

Code of Federal Regulations, 2014 CFR

2014-01-01

... required in Form RD 4288-4, Part C, and access to records that verify compliance with program provisions... project, failed to reduce its fossil fuel consumption, produce energy from renewal biomass or otherwise...

7 CFR 4288.24 - Program payment provisions.

Code of Federal Regulations, 2012 CFR

2012-01-01

... required in Form RD 4288-4, Part C, and access to records that verify compliance with program provisions... project, failed to reduce its fossil fuel consumption, produce energy from renewal biomass or otherwise...

7 CFR 4288.24 - Program payment provisions.

Code of Federal Regulations, 2013 CFR

2013-01-01

... required in Form RD 4288-4, Part C, and access to records that verify compliance with program provisions... project, failed to reduce its fossil fuel consumption, produce energy from renewal biomass or otherwise...

48 CFR 952.219-70 - DOE Mentor-Protege program.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false DOE Mentor-Protege program... FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Text of Provisions and Clauses 952.219-70 DOE Mentor.... DOE Mentor-Protege Program (MAY 2000) The Department of Energy has established a Mentor-Protege...

42 CFR 457.348 - Determinations of Children's Health Insurance Program eligibility by other insurance...

Code of Federal Regulations, 2012 CFR

2012-10-01

... insurance affordability program. (b) Provision of CHIP for individuals found eligible for CHIP by another insurance affordability program. If a State accepts final determinations of CHIP eligibility made by another... electronic account containing the determination of CHIP eligibility; and (2) Comply with the provisions of...

42 CFR 457.348 - Determinations of Children's Health Insurance Program eligibility by other insurance...

Code of Federal Regulations, 2014 CFR

2014-10-01

... insurance affordability program. (b) Provision of CHIP for individuals found eligible for CHIP by another insurance affordability program. If a State accepts final determinations of CHIP eligibility made by another... electronic account containing the determination of CHIP eligibility; and (2) Comply with the provisions of...

42 CFR 457.348 - Determinations of Children's Health Insurance Program eligibility by other insurance...

Code of Federal Regulations, 2013 CFR

2013-10-01

... insurance affordability program. (b) Provision of CHIP for individuals found eligible for CHIP by another insurance affordability program. If a State accepts final determinations of CHIP eligibility made by another... electronic account containing the determination of CHIP eligibility; and (2) Comply with the provisions of...

20 CFR 30.0 - What are the provisions of EEOICPA, in general?

Code of Federal Regulations, 2013 CFR

2013-04-01

... ENERGY EMPLOYEES OCCUPATIONAL ILLNESS COMPENSATION PROGRAM ACT OF 2000 CLAIMS FOR COMPENSATION UNDER THE ENERGY EMPLOYEES OCCUPATIONAL ILLNESS COMPENSATION PROGRAM ACT OF 2000, AS AMENDED General Provisions... Illness Compensation Program Act of 2000, as amended (EEOICPA or Act), 42 U.S.C. 7384 et seq., provides...

20 CFR 30.0 - What are the provisions of EEOICPA, in general?

Code of Federal Regulations, 2014 CFR

2014-04-01

... ENERGY EMPLOYEES OCCUPATIONAL ILLNESS COMPENSATION PROGRAM ACT OF 2000 CLAIMS FOR COMPENSATION UNDER THE ENERGY EMPLOYEES OCCUPATIONAL ILLNESS COMPENSATION PROGRAM ACT OF 2000, AS AMENDED General Provisions... Illness Compensation Program Act of 2000, as amended (EEOICPA or Act), 42 U.S.C. 7384 et seq., provides...

48 CFR 952.211-71 - Priorities and allocations for energy programs (contracts).

Code of Federal Regulations, 2010 CFR

2010-10-01

... for energy programs (contracts). 952.211-71 Section 952.211-71 Federal Acquisition Regulations System DEPARTMENT OF ENERGY CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Text of Provisions and Clauses 952.211-71 Priorities and allocations for energy programs (contracts). As prescribed in 911.604(b...

48 CFR 952.211-71 - Priorities and allocations for energy programs (contracts).

Code of Federal Regulations, 2013 CFR

2013-10-01

... for energy programs (contracts). 952.211-71 Section 952.211-71 Federal Acquisition Regulations System DEPARTMENT OF ENERGY CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Text of Provisions and Clauses 952.211-71 Priorities and allocations for energy programs (contracts). As prescribed in 911.604(b...

48 CFR 952.211-71 - Priorities and allocations for energy programs (contracts).

Code of Federal Regulations, 2012 CFR

2012-10-01

... for energy programs (contracts). 952.211-71 Section 952.211-71 Federal Acquisition Regulations System DEPARTMENT OF ENERGY CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Text of Provisions and Clauses 952.211-71 Priorities and allocations for energy programs (contracts). As prescribed in 911.604(b...

48 CFR 952.211-71 - Priorities and allocations for energy programs (contracts).

Code of Federal Regulations, 2011 CFR

2011-10-01

... for energy programs (contracts). 952.211-71 Section 952.211-71 Federal Acquisition Regulations System DEPARTMENT OF ENERGY CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Text of Provisions and Clauses 952.211-71 Priorities and allocations for energy programs (contracts). As prescribed in 911.604(b...

Dust in Rain During Drought: An Overlooked Pathway for Elemental Flux to Ecosystems

NASA Astrophysics Data System (ADS)

Ponette-González, A.; Collins, J. D., Jr.; Manuel, J. E.; Byers, T. A.; Glass, G. A.; Weathers, K. C.; Gill, T. E.

2017-12-01

Airborne dust has the potential to alter ecosystem productivity and biogeochemical cycles at local to global scales by enhancing atmospheric deposition of critical limiting nutrients and toxic pollutants. Suspended dust particles are delivered to ecosystems directly via dry deposition or in precipitation (wet deposition) by rainout and washout. Compared to dry deposition, dust removal by precipitation (dust-in-rain) is a seldom quantified yet potentially significant flux between the atmosphere and ecosystems. We quantified dust effects on the ionic and elemental composition of precipitation and on wet deposition rates at a National Atmospheric Deposition Program (NADP) monitoring site in west Texas during the extreme 2012 drought. Dust events were identified using meteorological data for stations within a 150-km radius buffer surrounding the NADP site. Data on the dissolved chemistry of weekly wet deposition samples and elemental analysis of the particulate fraction were analyzed. Calcium was the dominant dissolved ion in rainwater, comprising 61% of the total measured solute content during dust-in rain weeks. In the particulate fraction, Fe alone made up 81% of the elemental composition during dust-in-rain weeks. At this site, five dust-in-rain weeks delivered 19% of the annual water input (51 mm water). However, these weeks contributed 46-70% of the annual dissolved Ca2+, Mg2+, K+, Na+, PO43-, and Cl- flux and >55% of the particulate Fe, Ti, V, Ni, Rb, Ga, and Br flux. Sourcing analysis, conducted using an End-Member Mixing Algorithm (EMMA) on the particulate fraction identified Fe, Cu, Rb, and Sr end-members, representing 87% of the total elemental variance. In addition, EMMA showed that dust-in-rain weeks were more well mixed than other rainfall weeks. Preliminary findings for this west Texas site show that infrequent dust-in-rain events constitute an important but overlooked proportion of the elemental flux to ecosystems during severe drought.

46 CFR 503.53 - Oversight Committee.

Code of Federal Regulations, 2011 CFR

2011-10-01

... FEDERAL MARITIME COMMISSION GENERAL AND ADMINISTRATIVE PROVISIONS PUBLIC INFORMATION Information Security... provisions of Executive Order 13526 and directives of the Information Security Oversight Office. The program... and complaints concerning the Commission's information security program; (d) Recommend appropriate...

46 CFR 503.53 - Oversight Committee.

Code of Federal Regulations, 2010 CFR

2010-10-01

... FEDERAL MARITIME COMMISSION GENERAL AND ADMINISTRATIVE PROVISIONS PUBLIC INFORMATION Information Security... provisions of Executive Order 12958 and directives of the Information Security Oversight Office. The program... and complaints concerning the Commission's information security program; (d) Recommend appropriate...

Microwave Ground-Based Retrievals of Liquid Water Path in Drizzling Clouds: Challenges and Possibilities

NASA Astrophysics Data System (ADS)

Cadeddu, M. P.; Marchand, R.; Orlandi, E.; Turner, D. D.; Mech, M.

2016-12-01

The retrieval of liquid water path (LWP) during drizzle and rain from ground-based microwave radiometers presents several challenges that have not been entirely solved. Ground-based microwave radiometers have been traditionally used to retrieve cloud LWP assuming non-precipitating conditions. Yet retrieval of liquid water path under light rain and possibly the partition of total liquid water path among cloud and rain are very important to study cloud properties because the presence of drizzle affects for example the cloud's lifetime. Improving the LWP retrieval during drizzle and possibly partitioning cloud and rain LWP is therefore highly desirable. In precipitating clouds the raindrop's size is of the same order of magnitude of the wavelength sampled by the instrument and the effects of hydrometeor's scattering can't be neglected. In this paper we model the effect of scattering hydrometeors on radiometric brightness temperatures commonly used in LWP retrievals and develop a physical retrieval to derive precipitable water vapor (PWV), total LWP, and the fraction of cloud and rain liquid water (Cf) from microwave brightness temperatures at three commonly used frequencies. The retrieval is first applied to a set of synthetic measurements and is then used to retrieve PWV, LWP, and Cf in two drizzling cases at the Atmospheric Radiation Measurement (ARM) Program Eastern North Atlantic (ENA) site. Results show that there is useful information in the microwave brightness temperatures that can be used to reduce LWP retrieval uncertainty during light rain and can open the path for a better integration of active and passive sensors. The effect of raindrops on the radiometer's lens is examined with the help of a digital camera and experimental data. A possible way to account for raindrop deposition on the instrument's lens is suggested.

DOE Office of Scientific and Technical Information (OSTI.GOV)

A. M. Sexton,; A. M. Sadeghi,; X. Zhang,

The value of watershed-scale, hydrologic and water quality models to ecosystem management is increasingly evident as more programs adopt these tools to evaluate the effectiveness of different management scenarios and their impact on the environment. Quality of precipitation data is critical for appropriate application of watershed models. In small watersheds, where no dense rain gauge network is available, modelers are faced with a dilemma to choose between different data sets. In this study, we used the German Branch (GB) watershed (~50 km 2), which is included in the USDA Conservation Effects Assessment Project (CEAP), to examine the implications of usingmore » surface rain gauge and next-generation radar (NEXRAD) precipitation data sets on the performance of the Soil and Water Assessment Tool (SWAT). The GB watershed is located in the Coastal Plain of Maryland on the eastern shore of Chesapeake Bay. Stream flow estimation results using surface rain gauge data seem to indicate the importance of using rain gauges within the same direction as the storm pattern with respect to the watershed. In the absence of a spatially representative network of rain gauges within the watershed, NEXRAD data produced good estimates of stream flow at the outlet of the watershed. Three NEXRAD datasets, including (1)*non-corrected (NC), (2) bias-corrected (BC), and (3) inverse distance weighted (IDW) corrected NEXRAD data, were produced. Nash-Sutcliffe efficiency coefficients for daily stream flow simulation using these three NEXRAD data ranged from 0.46 to 0.58 during calibration and from 0.68 to 0.76 during validation. Overall, correcting NEXRAD with rain gauge data is promising to produce better hydrologic modeling results. Given the multiple precipitation datasets and corresponding simulations, we explored the combination of the multiple simulations using Bayesian model averaging.« less

Validation of High Resolution IMERG Satellite Precipitation over the Global Oceans using OceanRAIN

NASA Astrophysics Data System (ADS)

Kucera, Paul; Klepp, Christian

2017-04-01

Precipitation is a key parameter of the essential climate variables in the Earth System that is a key variable in the global water cycle. Observations of precipitation over oceans is relatively sparse. Satellite observations over oceans is the only viable means of measuring the spatially distribution of precipitation. In an effort to improve global precipitation observations, the research community has developed a state of the art precipitation dataset as part of the NASA/JAXA Global Precipitation Measurement (GPM) program. The satellite gridded product that has been developed is called Integrated Multi-satelliE Retrievals for GPM (IMERG), which has a maximum spatial resolution of 0.1° x 0.1° and temporal 30 minute. Even with the advancements in retrievals, there is a need to quantify uncertainty of IMERG especially over oceans. To address this need, the OceanRAIN dataset has been used to create a comprehensive database to compare IMERG products. The OceanRAIN dataset was collected using an ODM-470 optical disdrometer that has been deployed on 12 research vessels worldwide with 6 long-term installations operating in all climatic regions, seasons and ocean basins. More than 5.5 million data samples have been collected on the OceanRAIN program. These data were matched to IMERG grids for the study period of 15 March 2014-31 January 2016. This evaluation produced over a 1000 matched pairs with precipitation observed at the surface. These matched pairs were used to evaluate the performance of IMERG for different latitudinal bands and precipitation regimes. The presentation will provide an overview of the study and summary of evaluation results.

48 CFR 25.1103 - Other provisions and clauses.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Other provisions and clauses. 25.1103 Section 25.1103 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SOCIOECONOMIC PROGRAMS FOREIGN ACQUISITION Solicitation Provisions and Contract Clauses 25.1103 Other provisions...

48 CFR 25.1103 - Other provisions and clauses.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 1 2014-10-01 2014-10-01 false Other provisions and clauses. 25.1103 Section 25.1103 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SOCIOECONOMIC PROGRAMS FOREIGN ACQUISITION Solicitation Provisions and Contract Clauses 25.1103 Other provisions...

48 CFR 25.1103 - Other provisions and clauses.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 1 2013-10-01 2013-10-01 false Other provisions and clauses. 25.1103 Section 25.1103 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SOCIOECONOMIC PROGRAMS FOREIGN ACQUISITION Solicitation Provisions and Contract Clauses 25.1103 Other provisions...

48 CFR 25.1103 - Other provisions and clauses.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 1 2012-10-01 2012-10-01 false Other provisions and clauses. 25.1103 Section 25.1103 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SOCIOECONOMIC PROGRAMS FOREIGN ACQUISITION Solicitation Provisions and Contract Clauses 25.1103 Other provisions...

48 CFR 25.1103 - Other provisions and clauses.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Other provisions and clauses. 25.1103 Section 25.1103 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SOCIOECONOMIC PROGRAMS FOREIGN ACQUISITION Solicitation Provisions and Contract Clauses 25.1103 Other provisions...

Can extractive reserves save the rain forest: A ecological and socioeconomic comparison of non-timber forest product extraction systems in Peten, Guatemala, and West Kalimantan, Indonesia

DOE Office of Scientific and Technical Information (OSTI.GOV)

Salafsky, N.; Dugelby, B.L.; Terborgh, J.W.

1992-04-01

Extractive reserves in tropical rain forests, in which only non-timber products are harvested, have been heralded by some conservationists as a means of maintaining biodiversity while providing income for local people. The study of extraction systems in Peten, Guatemala, and in West Kalimantan, Indonesia, leads to a more tempered conclusion, for while the Peten program was quite successful, the Kalimantan program was not. The study finds the success of an extractive reserve to be contingent on: (1) ecological conditions, and (2) socioeconomic and political factors. Although the study focuses on market-oriented extractive reserves, many of the issues discussed apply asmore » well to other land uses such as the collection of non-timber forest products for household consumption or small-scale timber extraction.« less

48 CFR 252.225-7000 - Buy American Act-Balance of Payments Program Certificate.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Buy American Act-Balance... PROVISIONS AND CONTRACT CLAUSES Text of Provisions And Clauses 252.225-7000 Buy American Act—Balance of Payments Program Certificate. Buy American Act—Balance of Payments Program Certificate (DEC 2009) (a...

75 FR 81915 - Defense Federal Acquisition Regulation Supplement; Foreign Participation in Acquisitions in...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-29

...) states; and Determination of inapplicability of the Balance of Payments Program evaluation factor to... the provisions of the Balance of Payments Program to offers of products (other than arms, ammunition... supplies. (1)(i) Use the provision at 252.225-7000, Buy American Act--Balance of Payments Program...

Household response to environmental incentives for rain garden adoption

NASA Astrophysics Data System (ADS)

Newburn, David A.; Alberini, Anna

2016-02-01

A decentralized approach to encourage the voluntary adoption of household stormwater management practices is increasingly needed to mitigate urban runoff and to comply with more stringent water quality regulations. We analyze the household response to a hypothetical rebate program to incentivize rain garden adoption using household survey data from the Baltimore-Washington corridor. We asked respondents whether the household would adopt a rain garden without a rebate or when offered a randomly assigned rebate. An interval-data model is used to estimate household demand on the willingness to pay (WTP) for a rain garden as a function of demographic factors, gardening activities, environmental attitudes, and other household characteristics. Estimation results indicate that mean WTP for a rain garden in our sample population is approximately $6.72 per square foot, corresponding to almost three-fourths of the installation cost. The expected adoption rate more than tripled when comparing no rebate versus a government rebate set at one-third of the installation cost, indicating that economic incentives matter. There is substantial heterogeneity in the WTP among households. Higher levels of WTP are estimated for households with higher environmental concern for the Chesapeake Bay and local streams, garden experience, higher income, and non-senior citizen adults. We conclude that a cost-share rebate approach is likely to significantly affect household adoption decisions, and the partial contributions paid by households can assist with lowering the substantial compliance costs for local governments to meet water quality requirements.

Rain Forests. Habitat Ecology Learning Program (H.E.L.P.), Teachers' Manual.

ERIC Educational Resources Information Center

Wildlife Conservation Society, Bronx, NY.

The goal of this guide is to address a major environmental dilemma: worldwide habitat destruction and the disappearance of species. This guide is one of six that are included in the Habitat Ecology Learning Program (HELP), a holistic life science curriculum that involves students in an in-depth study of ecology. HELP includes six teaching guides…

7 CFR 4288.121 - Contract.

Code of Federal Regulations, 2014 CFR

2014-01-01

... UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE PAYMENT PROGRAMS Advanced Biofuel Payment Program General Provisions Enrollment Provisions § 4288.121 Contract. Advanced biofuel producers determined to be eligible to.... (a) Contract. The Agency will forward the contract to the advanced biofuel producer. The advanced...

29 CFR 1960.36 - General provisions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED) BASIC PROGRAM ELEMENTS FOR FEDERAL EMPLOYEE OCCUPATIONAL SAFETY AND HEALTH PROGRAMS AND RELATED MATTERS Occupational Safety and Health Committees § 1960.36 General provisions. (a) The occupational...

29 CFR 1960.36 - General provisions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED) BASIC PROGRAM ELEMENTS FOR FEDERAL EMPLOYEE OCCUPATIONAL SAFETY AND HEALTH PROGRAMS AND RELATED MATTERS Occupational Safety and Health Committees § 1960.36 General provisions. (a) The occupational...

29 CFR 1960.36 - General provisions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED) BASIC PROGRAM ELEMENTS FOR FEDERAL EMPLOYEE OCCUPATIONAL SAFETY AND HEALTH PROGRAMS AND RELATED MATTERS Occupational Safety and Health Committees § 1960.36 General provisions. (a) The occupational...

An overview of a 5-year research program on acid deposition in China

NASA Astrophysics Data System (ADS)

Wang, T.; He, K.; Xu, X.; Zhang, P.; Bai, Y.; Wang, Z.; Zhang, X.; Duan, L.; Li, W.; Chai, F.

2011-12-01

Despite concerted research and regulative control of sulfur dioxide in China, acid rain remained a serious environmental issue, due to a sharp increase in the combustion of fossil fuel in the 2000s. In 2005, the Ministry of Science and Technology of China funded a five-year comprehensive research program on acid deposition. This talk will give an overview of the activities and the key findings from this study, covering emission, atmospheric processes, and deposition, effects on soil and stream waters, and impact on typical trees/plants in China. The main results include (1) China still experiences acidic rainfalls in southern and eastern regions, although the situation has stabilized after 2006 due to stringent control of SO2 by the Chinese Government; (2) Sulfate is the dominant acidic compound, but the contribution of nitrate has increased; (3) cloud-water composition in eastern China is strongly influenced by anthropogenic emissions; (4) the persistent fall of acid rain in the 30 years has lead to acidification of some streams/rivers and soils in southern China; (5) the studied plants have shown varying response to acid rain; (6) some new insights have been obtained on atmospheric chemistry, atmospheric transport, soil chemistry, and ecological impacts, some of which will be discussed in this talk. Compared to the situation in North America and Europe, China's acid deposition is still serious, and continued control of sulfur and nitrogen emission is required. There is an urgent need to establish a long-term observation network/program to monitor the impact of acid deposition on soil, streams/rivers/lakes, and forests.

1990 Clean Air Act Amendment Summary: Title V

EPA Pesticide Factsheets

In 1989, President George W. Bush proposed legislation designed to curb three major threats to the environment and public health: acid rain, urban air pollution, and toxic air emissions. The proposal also called for establishing a national permits program.

40 CFR 89.914 - What provisions apply to vehicles certified under the motor-vehicle program?

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 20 2014-07-01 2013-07-01 true What provisions apply to vehicles certified under the motor-vehicle program? 89.914 Section 89.914 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE NONROAD COMPRESSION-IGNITION ENGINES Exemption...

40 CFR 89.914 - What provisions apply to vehicles certified under the motor-vehicle program?

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 21 2013-07-01 2013-07-01 false What provisions apply to vehicles certified under the motor-vehicle program? 89.914 Section 89.914 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE NONROAD COMPRESSION-IGNITION ENGINES Exemption...

40 CFR 89.914 - What provisions apply to vehicles certified under the motor-vehicle program?

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 21 2012-07-01 2012-07-01 false What provisions apply to vehicles certified under the motor-vehicle program? 89.914 Section 89.914 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE NONROAD COMPRESSION-IGNITION ENGINES Exemption...

40 CFR 89.914 - What provisions apply to vehicles certified under the motor-vehicle program?

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 20 2011-07-01 2011-07-01 false What provisions apply to vehicles certified under the motor-vehicle program? 89.914 Section 89.914 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE NONROAD COMPRESSION-IGNITION ENGINES Exemption...

40 CFR 89.914 - What provisions apply to vehicles certified under the motor-vehicle program?

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 20 2010-07-01 2010-07-01 false What provisions apply to vehicles certified under the motor-vehicle program? 89.914 Section 89.914 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE NONROAD COMPRESSION-IGNITION ENGINES Exemption...

7 CFR 225.18 - Miscellaneous administrative provisions.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 4 2013-01-01 2013-01-01 false Miscellaneous administrative provisions. 225.18 Section 225.18 Agriculture Regulations of the Department of Agriculture (Continued) FOOD AND NUTRITION SERVICE, DEPARTMENT OF AGRICULTURE CHILD NUTRITION PROGRAMS SUMMER FOOD SERVICE PROGRAM General...

7 CFR 225.18 - Miscellaneous administrative provisions.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 4 2012-01-01 2012-01-01 false Miscellaneous administrative provisions. 225.18 Section 225.18 Agriculture Regulations of the Department of Agriculture (Continued) FOOD AND NUTRITION SERVICE, DEPARTMENT OF AGRICULTURE CHILD NUTRITION PROGRAMS SUMMER FOOD SERVICE PROGRAM General...

7 CFR 225.18 - Miscellaneous administrative provisions.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 4 2014-01-01 2014-01-01 false Miscellaneous administrative provisions. 225.18 Section 225.18 Agriculture Regulations of the Department of Agriculture (Continued) FOOD AND NUTRITION SERVICE, DEPARTMENT OF AGRICULTURE CHILD NUTRITION PROGRAMS SUMMER FOOD SERVICE PROGRAM General...

48 CFR 726.7102 - PD 20 provision.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Section 726.7102 Federal Acquisition Regulations System AGENCY FOR INTERNATIONAL DEVELOPMENT SOCIOECONOMIC PROGRAMS OTHER SOCIOECONOMIC PROGRAMS Relocation of U.S. Businesses, Assistance to Export Processing Zones, Internationally Recognized Workers' Rights 726.7102 PD 20 provision. Relocation of U.S. Businesses, Assistance to...

34 CFR 668.230 - Scope and purpose.

Code of Federal Regulations, 2010 CFR

2010-07-01

..., DEPARTMENT OF EDUCATION STUDENT ASSISTANCE GENERAL PROVISIONS Financial Assistance for Students With... disabilities. Students enrolled in these programs are eligible for Federal financial assistance under the Federal Pell Grant, FSEOG, and FWS programs. Except for provisions related to needs analysis, the...

34 CFR 668.230 - Scope and purpose.

Code of Federal Regulations, 2011 CFR

2011-07-01

..., DEPARTMENT OF EDUCATION STUDENT ASSISTANCE GENERAL PROVISIONS Financial Assistance for Students With... disabilities. Students enrolled in these programs are eligible for Federal financial assistance under the Federal Pell Grant, FSEOG, and FWS programs. Except for provisions related to needs analysis, the...

76 FR 38548 - Competitive and Noncompetitive Nonformula Federal Assistance Programs-Administrative Provisions...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-01

...] Competitive and Noncompetitive Nonformula Federal Assistance Programs--Administrative Provisions for Biomass... Biomass Research and Development Initiative (BRDI). This document contains minor changes to those... a joint Biomass Research and Development Initiative (BRDI) under which competitively awarded grants...

75 FR 33497 - Competitive and Noncompetitive Nonformula Federal Assistance Programs-Administrative Provisions...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-14

...] Competitive and Noncompetitive Nonformula Federal Assistance Programs--Administrative Provisions for Biomass... specific administrative requirements for the Biomass Research and Development Initiative (BRDI) to... and carry out a joint Biomass Research and Development Initiative (BRDI) under which competitively...

48 CFR 726.7102 - PD 20 provision.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Section 726.7102 Federal Acquisition Regulations System AGENCY FOR INTERNATIONAL DEVELOPMENT SOCIOECONOMIC PROGRAMS OTHER SOCIOECONOMIC PROGRAMS Relocation of U.S. Businesses, Assistance to Export Processing Zones, Internationally Recognized Workers' Rights 726.7102 PD 20 provision. Relocation of U.S. Businesses, Assistance to...

Department of Defense Energy Initiatives: Background and Issues for Congress

DTIC Science & Technology

2012-07-20

the fully burdened cost of fuel during analysis of alternatives and evaluation of alternatives and acquisition program design trades .” The provision ...cost of fuel during analysis of alternatives and evaluation of alternatives and acquisition program design trades .” The provision is codified at 10...aware that notwithstanding any other provision of law, no person shall be subject to a penalty for failing to comply with a collection of information if

Department of Defense Energy Initiatives: Background and Issues for Congress

DTIC Science & Technology

2012-06-05

alternatives and evaluation of alternatives and acquisition program design trades .” The provision is codified at 10 U.S.C. 2911 note. Contractor...during analysis of alternatives and evaluation of alternatives and acquisition program design trades .” The provision is codified at 10 U.S.C. 2911...that notwithstanding any other provision of law, no person shall be subject to a penalty for failing to comply with a collection of information if it

40 CFR 75.12 - Specific provisions for monitoring NOX emission rate.

Code of Federal Regulations, 2010 CFR

2010-07-01

...) AIR PROGRAMS (CONTINUED) CONTINUOUS EMISSION MONITORING Monitoring Provisions § 75.12 Specific provisions for monitoring NOX emission rate. (a) Coal-fired units, gas-fired nonpeaking units or oil-fired... 40 Protection of Environment 16 2010-07-01 2010-07-01 false Specific provisions for monitoring NOX...

40 CFR 75.11 - Specific provisions for monitoring SO2 emissions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 17 2014-07-01 2014-07-01 false Specific provisions for monitoring SO2... PROGRAMS (CONTINUED) CONTINUOUS EMISSION MONITORING Monitoring Provisions § 75.11 Specific provisions for monitoring SO2 emissions. (a) Coal-fired units. The owner or operator shall meet the general operating...

40 CFR 75.12 - Specific provisions for monitoring NOX emission rate.

Code of Federal Regulations, 2013 CFR

2013-07-01

...) AIR PROGRAMS (CONTINUED) CONTINUOUS EMISSION MONITORING Monitoring Provisions § 75.12 Specific provisions for monitoring NOX emission rate. (a) Coal-fired units, gas-fired nonpeaking units or oil-fired... 40 Protection of Environment 17 2013-07-01 2013-07-01 false Specific provisions for monitoring NOX...

40 CFR 75.11 - Specific provisions for monitoring SO2 emissions.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 17 2012-07-01 2012-07-01 false Specific provisions for monitoring SO2... PROGRAMS (CONTINUED) CONTINUOUS EMISSION MONITORING Monitoring Provisions § 75.11 Specific provisions for monitoring SO2 emissions. (a) Coal-fired units. The owner or operator shall meet the general operating...

40 CFR 75.12 - Specific provisions for monitoring NOX emission rate.

Code of Federal Regulations, 2014 CFR

2014-07-01

...) AIR PROGRAMS (CONTINUED) CONTINUOUS EMISSION MONITORING Monitoring Provisions § 75.12 Specific provisions for monitoring NOX emission rate. (a) Coal-fired units, gas-fired nonpeaking units or oil-fired... 40 Protection of Environment 17 2014-07-01 2014-07-01 false Specific provisions for monitoring NOX...

40 CFR 75.14 - Specific provisions for monitoring opacity.

Code of Federal Regulations, 2010 CFR

2010-07-01

... PROGRAMS (CONTINUED) CONTINUOUS EMISSION MONITORING Monitoring Provisions § 75.14 Specific provisions for monitoring opacity. (a) Coal-fired units and oil-fired units. The owner or operator shall meet the general... 40 Protection of Environment 16 2010-07-01 2010-07-01 false Specific provisions for monitoring...

40 CFR 75.14 - Specific provisions for monitoring opacity.

Code of Federal Regulations, 2014 CFR

2014-07-01

... PROGRAMS (CONTINUED) CONTINUOUS EMISSION MONITORING Monitoring Provisions § 75.14 Specific provisions for monitoring opacity. (a) Coal-fired units and oil-fired units. The owner or operator shall meet the general... 40 Protection of Environment 17 2014-07-01 2014-07-01 false Specific provisions for monitoring...

40 CFR 75.12 - Specific provisions for monitoring NOX emission rate.

Code of Federal Regulations, 2011 CFR

2011-07-01

...) AIR PROGRAMS (CONTINUED) CONTINUOUS EMISSION MONITORING Monitoring Provisions § 75.12 Specific provisions for monitoring NOX emission rate. (a) Coal-fired units, gas-fired nonpeaking units or oil-fired... 40 Protection of Environment 16 2011-07-01 2011-07-01 false Specific provisions for monitoring NOX...

40 CFR 75.14 - Specific provisions for monitoring opacity.

Code of Federal Regulations, 2011 CFR

2011-07-01

... PROGRAMS (CONTINUED) CONTINUOUS EMISSION MONITORING Monitoring Provisions § 75.14 Specific provisions for monitoring opacity. (a) Coal-fired units and oil-fired units. The owner or operator shall meet the general... 40 Protection of Environment 16 2011-07-01 2011-07-01 false Specific provisions for monitoring...

40 CFR 75.12 - Specific provisions for monitoring NOX emission rate.

Code of Federal Regulations, 2012 CFR

2012-07-01

...) AIR PROGRAMS (CONTINUED) CONTINUOUS EMISSION MONITORING Monitoring Provisions § 75.12 Specific provisions for monitoring NOX emission rate. (a) Coal-fired units, gas-fired nonpeaking units or oil-fired... 40 Protection of Environment 17 2012-07-01 2012-07-01 false Specific provisions for monitoring NOX...

40 CFR 75.11 - Specific provisions for monitoring SO2 emissions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 17 2013-07-01 2013-07-01 false Specific provisions for monitoring SO2... PROGRAMS (CONTINUED) CONTINUOUS EMISSION MONITORING Monitoring Provisions § 75.11 Specific provisions for monitoring SO2 emissions. (a) Coal-fired units. The owner or operator shall meet the general operating...

40 CFR 75.14 - Specific provisions for monitoring opacity.

Code of Federal Regulations, 2012 CFR

2012-07-01

... PROGRAMS (CONTINUED) CONTINUOUS EMISSION MONITORING Monitoring Provisions § 75.14 Specific provisions for monitoring opacity. (a) Coal-fired units and oil-fired units. The owner or operator shall meet the general... 40 Protection of Environment 17 2012-07-01 2012-07-01 false Specific provisions for monitoring...

40 CFR 75.14 - Specific provisions for monitoring opacity.

Code of Federal Regulations, 2013 CFR

2013-07-01

... PROGRAMS (CONTINUED) CONTINUOUS EMISSION MONITORING Monitoring Provisions § 75.14 Specific provisions for monitoring opacity. (a) Coal-fired units and oil-fired units. The owner or operator shall meet the general... 40 Protection of Environment 17 2013-07-01 2013-07-01 false Specific provisions for monitoring...

A Systematic Investigation of Parameters Influencing Droplet Rain in the Listeria monocytogenes prfA Assay - Reduction of Ambiguous Results in ddPCR

PubMed Central

Witte, Anna Kristina; Mester, Patrick; Fister, Susanne; Witte, Matthias; Schoder, Dagmar; Rossmanith, Peter

2016-01-01

The droplet digital polymerase chain reaction (ddPCR) determines DNA amounts based upon the pattern of positive and negative droplets, according to Poisson distribution, without the use of external standards. However, division into positive and negative droplets is often not clear because a part of the droplets has intermediate fluorescence values, appearing as “rain” in the plot. Despite the droplet rain, absolute quantification with ddPCR is possible, as shown previously for the prfA assay in quantifying Listeria monocytogenes. Nevertheless, reducing the rain, and thus ambiguous results, promotes the accuracy and credibility of ddPCR. In this study, we extensively investigated chemical and physical parameters for optimizing the prfA assay for ddPCR. While differences in the concentration of all chemicals and the dye, quencher and supplier of the probe did not alter the droplet pattern, changes in the PCR cycling program, such as prolonged times and increased cycle numbers, improved the assay. PMID:27992475

Achieve a Better Understanding of Cloud and Precipitation Processes for the Promotion of Water Security in Arid and Semi-Arid Regions

NASA Astrophysics Data System (ADS)

Farrah, S.; Al Yazidi, O.

2016-12-01

The UAE Research Program for Rain Enhancement Science (UAEREP) is an international research initiative designed to advance the science and technology of rain enhancement. It comes from an understanding of the needs of countries suffering from scarcity of fresh water, and its will to support innovation globally. The Program focuses on the following topics: Climate change, Climate modelling, Climatology, Atmospheric physics, Atmospheric dynamics, Weather modification, Cloud physics, Cloud dynamics, Cloud seeding, Weather radars, Dust modelling, Aerosol physics , Aerosol chemistry, Aerosol/cloud interactions, Water resources, Physics, Numerical modelling, Material science, Nanotechnology, Meteorology, Hydrology, Hydrogeology, Rocket technology, Laser technology, Water sustainability, Remote sensing, Environmental sciences... In 2015, three research teams from Japan, Germany and the UAE led by Prof. Masataka Murakami, Volker Wulfmeyer and Linda Zou have been respectively awarded. Together, they are addressing the issue of water security through innovative ideas: algorithms and sensors, land cover modification, and nanotechnologies to accelerate condensation. These three projects are undergoing now with extensive research and progresses. This session will be an opportunity to present their latest results as well as to detail the evolution of research in rain enhancement. In 2016 indeed, the Program saw a remarkable increase in participation, with 91 pre-proposals from 398 scientists, researchers and technologists affiliated to 180 institutes from 45 countries. The projects submitted are now focusing on modelling to predict weather, autonomous vehicles, rocket technology, lasers or new seeding materials… The science of rain enhancement offers considerable potential in terms of research, development and innovation. Though cloud seeding has been pursued since the late 1940s, it has been viewed as a relatively marginal field of interest for scientists. This benign neglect has been recently replaced by a new drive to solve the technical obstacles impeding its potential. There is now a real prospect that this science will come of age and play its rightful part in boosting sustainable water supplies for people at risk in arid and semi-arid regions of the world.

7 CFR 249.12 - SFMNP costs.

Code of Federal Regulations, 2011 CFR

2011-01-01

... Regulations of the Department of Agriculture (Continued) FOOD AND NUTRITION SERVICE, DEPARTMENT OF AGRICULTURE CHILD NUTRITION PROGRAMS SENIOR FARMERS' MARKET NUTRITION PROGRAM (SFMNP) State Agency Provisions § 249...-up; (2) The costs associated with the provision of nutrition education that meets the requirements of...

7 CFR 249.12 - SFMNP costs.

Code of Federal Regulations, 2012 CFR

2012-01-01

... Regulations of the Department of Agriculture (Continued) FOOD AND NUTRITION SERVICE, DEPARTMENT OF AGRICULTURE CHILD NUTRITION PROGRAMS SENIOR FARMERS' MARKET NUTRITION PROGRAM (SFMNP) State Agency Provisions § 249...-up; (2) The costs associated with the provision of nutrition education that meets the requirements of...

7 CFR 249.12 - SFMNP costs.

Code of Federal Regulations, 2013 CFR

2013-01-01

... Regulations of the Department of Agriculture (Continued) FOOD AND NUTRITION SERVICE, DEPARTMENT OF AGRICULTURE CHILD NUTRITION PROGRAMS SENIOR FARMERS' MARKET NUTRITION PROGRAM (SFMNP) State Agency Provisions § 249...-up; (2) The costs associated with the provision of nutrition education that meets the requirements of...

7 CFR 249.12 - SFMNP costs.

Code of Federal Regulations, 2014 CFR

2014-01-01

... Regulations of the Department of Agriculture (Continued) FOOD AND NUTRITION SERVICE, DEPARTMENT OF AGRICULTURE CHILD NUTRITION PROGRAMS SENIOR FARMERS' MARKET NUTRITION PROGRAM (SFMNP) State Agency Provisions § 249...-up; (2) The costs associated with the provision of nutrition education that meets the requirements of...

7 CFR 249.12 - SFMNP costs.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Regulations of the Department of Agriculture (Continued) FOOD AND NUTRITION SERVICE, DEPARTMENT OF AGRICULTURE CHILD NUTRITION PROGRAMS SENIOR FARMERS' MARKET NUTRITION PROGRAM (SFMNP) State Agency Provisions § 249...-up; (2) The costs associated with the provision of nutrition education that meets the requirements of...

7 CFR 1435.106 - Miscellaneous provisions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 10 2010-01-01 2010-01-01 false Miscellaneous provisions. 1435.106 Section 1435.106 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS SUGAR PROGRAM Sugar Loan Program § 1435.106...

7 CFR 1435.106 - Miscellaneous provisions.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 10 2011-01-01 2011-01-01 false Miscellaneous provisions. 1435.106 Section 1435.106 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS SUGAR PROGRAM Sugar Loan Program § 1435.106...

32 CFR 286.28 - General provisions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... OF INFORMATION ACT PROGRAM DOD FREEDOM OF INFORMATION ACT PROGRAM REGULATION Fee Schedule § 286.28 General provisions. (a) Authorities. The Freedom of Information Act, as amended; the Paperwork Reduction... the Office of Management and Budget Uniform Freedom of Information Act Fee Schedule and Guidelines...

32 CFR 286.28 - General provisions.

Code of Federal Regulations, 2012 CFR

2012-07-01

... OF INFORMATION ACT PROGRAM DOD FREEDOM OF INFORMATION ACT PROGRAM REGULATION Fee Schedule § 286.28 General provisions. (a) Authorities. The Freedom of Information Act, as amended; the Paperwork Reduction... the Office of Management and Budget Uniform Freedom of Information Act Fee Schedule and Guidelines...

32 CFR 286.28 - General provisions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... OF INFORMATION ACT PROGRAM DOD FREEDOM OF INFORMATION ACT PROGRAM REGULATION Fee Schedule § 286.28 General provisions. (a) Authorities. The Freedom of Information Act, as amended; the Paperwork Reduction... the Office of Management and Budget Uniform Freedom of Information Act Fee Schedule and Guidelines...

7 CFR 1435.106 - Miscellaneous provisions.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 10 2013-01-01 2013-01-01 false Miscellaneous provisions. 1435.106 Section 1435.106 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS SUGAR PROGRAM Sugar Loan Program § 1435.106...

7 CFR 1435.106 - Miscellaneous provisions.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 10 2012-01-01 2012-01-01 false Miscellaneous provisions. 1435.106 Section 1435.106 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS SUGAR PROGRAM Sugar Loan Program § 1435.106...

7 CFR 1435.106 - Miscellaneous provisions.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 10 2014-01-01 2014-01-01 false Miscellaneous provisions. 1435.106 Section 1435.106 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS SUGAR PROGRAM Sugar Loan Program § 1435.106...

76 FR 35318 - Competitive and Noncompetitive Nonformula Federal Assistance Programs-Administrative Provisions...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-17

...] Competitive and Noncompetitive Nonformula Federal Assistance Programs--Administrative Provisions for Biomass..., without change, an interim rule containing a set of specific administrative requirements for the Biomass... Biomass Research and Development Initiative (BRDI) under which competitively awarded grants, contracts...

30 CFR 916.12 - State regulatory program and proposed program amendment provisions not approved.

Code of Federal Regulations, 2010 CFR

2010-07-01

... approved. (a) The following provisions of the Kansas Administrative Regulations (K.A.R.) as submitted on April 23, 1986, and January 26, 1988, are disapproved: Paragraphs (c) and (d) of K.A.R. 47-9-1 insofar...

30 CFR 916.12 - State regulatory program and proposed program amendment provisions not approved.

Code of Federal Regulations, 2014 CFR

2014-07-01

... approved. (a) The following provisions of the Kansas Administrative Regulations (K.A.R.) as submitted on April 23, 1986, and January 26, 1988, are disapproved: Paragraphs (c) and (d) of K.A.R. 47-9-1 insofar...

40 CFR 52.1390 - Missoula variance provision.

Code of Federal Regulations, 2014 CFR

2014-07-01

... provision. The Missoula City-County Air Pollution Control Program's Chapter X, Variances, which was adopted by the Montana Board of Health and Environmental Sciences on June 28, 1991 and submitted by the... Section 52.1390 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS...

40 CFR 52.1390 - Missoula variance provision.

Code of Federal Regulations, 2013 CFR

2013-07-01

... provision. The Missoula City-County Air Pollution Control Program's Chapter X, Variances, which was adopted by the Montana Board of Health and Environmental Sciences on June 28, 1991 and submitted by the... Section 52.1390 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS...

40 CFR 52.1390 - Missoula variance provision.

Code of Federal Regulations, 2012 CFR

2012-07-01

... provision. The Missoula City-County Air Pollution Control Program's Chapter X, Variances, which was adopted by the Montana Board of Health and Environmental Sciences on June 28, 1991 and submitted by the... Section 52.1390 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS...

40 CFR 52.1390 - Missoula variance provision.

Code of Federal Regulations, 2011 CFR

2011-07-01

... provision. The Missoula City-County Air Pollution Control Program's Chapter X, Variances, which was adopted by the Montana Board of Health and Environmental Sciences on June 28, 1991 and submitted by the... Section 52.1390 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS...

40 CFR 52.1390 - Missoula variance provision.

Code of Federal Regulations, 2010 CFR

2010-07-01

... provision. The Missoula City-County Air Pollution Control Program's Chapter X, Variances, which was adopted by the Montana Board of Health and Environmental Sciences on June 28, 1991 and submitted by the... Section 52.1390 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS...

48 CFR 19.308 - Solicitation provisions and contract clauses.

Code of Federal Regulations, 2010 CFR

2010-10-01

... REGULATION SOCIOECONOMIC PROGRAMS SMALL BUSINESS PROGRAMS Determination of Small Business Status for Small... at 52.219-22, Small Disadvantaged Business Status, in solicitations that include the clause at 52.219..., Small Disadvantaged Business Participation Program—Disadvantaged Status and Reporting. Use the provision...

Report: EPA Needs an Oversight Program for Protocol Gases

EPA Pesticide Factsheets

Report #09-P-0235, September 16, 2009. We purchased 87 cylinders of EPA Protocol Gases and had NIST analyze each cylinder to determine whether the three gaseous mixtures contained in each cylinder met the Acid Rain Program’s accuracy criterion.

Lake and bulk sampling chemistry, NADP, and IMPROVE air quality data analysis on the Bridger-Teton National Forest (USFS Region 4)

Treesearch

Jill Grenon; Terry Svalberg; Ted Porwoll; Mark Story

2010-01-01

Air quality monitoring data from several programs in and around the Bridger-Teton (B-T) National Forest - National Atmospheric Deposition Program (NADP), longterm lake monitoring, long-term bulk precipitation monitoring (both snow and rain), and Interagency Monitoring of Protected Visual Environments (IMPROVE) - were analyzed in this report. Trends were analyzed using...

Student Assistance General Provisions; Federal Pell Grant Program; Academic Competitiveness Grant Program; and National Science and Mathematics Access to Retain Talent Grant Program. Final Rule. Federal Register, Part IV, Department of Education, 34 CFR Parts 668, 690, and 691

ERIC Educational Resources Information Center

National Archives and Records Administration, 2006

2006-01-01

The Secretary is adopting as final, with changes, interim final regulations in: 34 CFR part 691 for the Academic Competitiveness Grant (ACG) and National Science and Mathematics Access to Retain Talent Grant (National SMART Grant) programs; 34 CFR part 668 (Student Assistance General Provisions); and 34 CFR part 690 (Federal Pell Grant Program).…

32 CFR 2.5 - Criteria for designation of participating programs.

Code of Federal Regulations, 2012 CFR

2012-07-01

... early in the program's life-cycle as possible. Developmental programs will only be considered on an... must include: 4 See footnote 3 to § 2.4(b). 5 See footnote 3 to § 2.4(b). (1) The provision of law proposed to be waived or limited. (2) The effects of the provision of law on the acquisition, including...