Tx187.0001 Air Quality State Implementation Plans - Approval and Promulgation - State of Texas - Regional Haze and Interstate Visibility Transport (Us Environmental Protection Agency Regulation) (Epa) (2018 Edition)

Tx187.0001 Air Quality State Implementation Plans - Approval and Promulgation - State of Texas - Regional Haze and Interstate Visibility Transport (Us Environmental Protection Agency Regulation) (Epa) (2018 Edition) PDF Author: Law Library
Publisher: Createspace Independent Publishing Platform
ISBN: 9781727058970
Category :
Languages : en
Pages : 78

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Book Description
TX187.0001 Air Quality State Implementation Plans - Approval and Promulgation - State of Texas - Regional Haze and Interstate Visibility Transport (US Environmental Protection Agency Regulation) (EPA) (2018 Edition) The Law Library presents the complete text of the TX187.0001 Air Quality State Implementation Plans - Approval and Promulgation - State of Texas - Regional Haze and Interstate Visibility Transport (US Environmental Protection Agency Regulation) (EPA) (2018 Edition). Updated as of May 29, 2018 Pursuant to the Federal Clean Air Act (CAA or Act), the Environmental Protection Agency (EPA) is proposing to promulgate a Federal Implementation Plan (FIP) in Texas to address the remaining outstanding requirements that are not satisfied by the Texas Regional Haze State Implementation Plan (SIP) submission. Specifically, the EPA proposes SO 2 limits on 29 Electric Generating Units (EGUs) located at 14 Texas facilities to fulfill requirements for the installation and operation of the Best Available Retrofit Technology (BART) for SO 2. To address the requirement for NO X BART for Texas EGU sources, we are proposing a FIP that relies upon two other EPA rulemakings, one already final and one proposed, which together will establish that participation in the Cross-State Air Pollution Rule (CSAPR) continues to qualify as an alternative to NO X BART for EGUs in Texas. We also are proposing to disapprove the portion of the Texas Regional Haze SIP that addresses the BART requirement for EGUs for Particulate Matter (PM) and proposing a FIP with PM BART limits for EGUs at 29 EGUs located at 14 Texas facilities, based on existing practices and control capabilities. In addition, we propose to reconsider and re-propose disapproval of portions of several SIP revisions submitted to satisfy the requirement to address interstate visibility transport for six NAAQS and that the FIP emission limits we are proposing meet the interstate visibility transport requirements for these NAAQS. This book contains: - The complete text of the TX187.0001 Air Quality State Implementation Plans - Approval and Promulgation - State of Texas - Regional Haze and Interstate Visibility Transport (US Environmental Protection Agency Regulation) (EPA) (2018 Edition) - A table of contents with the page number of each section

Tx187.0001 Air Quality State Implementation Plans - Approval and Promulgation - State of Texas - Regional Haze and Interstate Visibility Transport (Us Environmental Protection Agency Regulation) (Epa) (2018 Edition)

Tx187.0001 Air Quality State Implementation Plans - Approval and Promulgation - State of Texas - Regional Haze and Interstate Visibility Transport (Us Environmental Protection Agency Regulation) (Epa) (2018 Edition) PDF Author: Law Library
Publisher: Createspace Independent Publishing Platform
ISBN: 9781727058970
Category :
Languages : en
Pages : 78

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Book Description
TX187.0001 Air Quality State Implementation Plans - Approval and Promulgation - State of Texas - Regional Haze and Interstate Visibility Transport (US Environmental Protection Agency Regulation) (EPA) (2018 Edition) The Law Library presents the complete text of the TX187.0001 Air Quality State Implementation Plans - Approval and Promulgation - State of Texas - Regional Haze and Interstate Visibility Transport (US Environmental Protection Agency Regulation) (EPA) (2018 Edition). Updated as of May 29, 2018 Pursuant to the Federal Clean Air Act (CAA or Act), the Environmental Protection Agency (EPA) is proposing to promulgate a Federal Implementation Plan (FIP) in Texas to address the remaining outstanding requirements that are not satisfied by the Texas Regional Haze State Implementation Plan (SIP) submission. Specifically, the EPA proposes SO 2 limits on 29 Electric Generating Units (EGUs) located at 14 Texas facilities to fulfill requirements for the installation and operation of the Best Available Retrofit Technology (BART) for SO 2. To address the requirement for NO X BART for Texas EGU sources, we are proposing a FIP that relies upon two other EPA rulemakings, one already final and one proposed, which together will establish that participation in the Cross-State Air Pollution Rule (CSAPR) continues to qualify as an alternative to NO X BART for EGUs in Texas. We also are proposing to disapprove the portion of the Texas Regional Haze SIP that addresses the BART requirement for EGUs for Particulate Matter (PM) and proposing a FIP with PM BART limits for EGUs at 29 EGUs located at 14 Texas facilities, based on existing practices and control capabilities. In addition, we propose to reconsider and re-propose disapproval of portions of several SIP revisions submitted to satisfy the requirement to address interstate visibility transport for six NAAQS and that the FIP emission limits we are proposing meet the interstate visibility transport requirements for these NAAQS. This book contains: - The complete text of the TX187.0001 Air Quality State Implementation Plans - Approval and Promulgation - State of Texas - Regional Haze and Interstate Visibility Transport (US Environmental Protection Agency Regulation) (EPA) (2018 Edition) - A table of contents with the page number of each section

Tx187.086 Air Quality State Implementation Plans - Approval and Promulgation - State of Texas - Regional Haze and Interstate Visibility Transport (Us Environmental Protection Agency Regulation) (Epa) (2018 Edition)

Tx187.086 Air Quality State Implementation Plans - Approval and Promulgation - State of Texas - Regional Haze and Interstate Visibility Transport (Us Environmental Protection Agency Regulation) (Epa) (2018 Edition) PDF Author: Law Library
Publisher: Createspace Independent Publishing Platform
ISBN: 9781727059106
Category :
Languages : en
Pages : 120

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Book Description
TX187.086 Air Quality State Implementation Plans - Approval and Promulgation - State of Texas - Regional Haze and Interstate Visibility Transport (US Environmental Protection Agency Regulation) (EPA) (2018 Edition) The Law Library presents the complete text of the TX187.086 Air Quality State Implementation Plans - Approval and Promulgation - State of Texas - Regional Haze and Interstate Visibility Transport (US Environmental Protection Agency Regulation) (EPA) (2018 Edition). Updated as of May 29, 2018 Pursuant to the Federal Clean Air Act (CAA or Act), the Environmental Protection Agency (EPA) is finalizing a partial approval of the 2009 Texas Regional Haze State Implementation Plan (SIP) submission and a Federal Implementation Plan (FIP) for Texas to address certain outstanding requirements. Specifically, the EPA is finalizing determinations regarding best available retrofit technology (BART) for electric generating units (EGUs) in the State of Texas. To address the BART requirement for sulfur dioxide (SO 2), the EPA is finalizing an alternative to BART that consists of an intrastate trading program addressing the SO 2 emissions from certain EGUs. To address the BART requirement for oxides of nitrogen (NO X), we are finalizing our proposed determination that Texas' participation in the Cross-State Air Pollution Rule's (CSAPR) trading program for ozone-season NO X qualifies as an alternative to BART. We are approving Texas' determination that its EGUs are not subject to BART for particulate matter (PM). Finally, we are disapproving portions of several SIP revisions submitted to satisfy the CAA requirement to address interstate visibility transport for six national ambient air quality standards (NAAQS): 1997 8-hour ozone, 1997 fine particulate matter (PM 2.5) (annual and 24-hour), 2006 PM 2.5 (24-hour), 2008 8-hour ozone, 2010 1-hour nitrogen dioxide (NO 2) and 2010 1-hour SO 2. We are finding that the BART alternatives to address SO 2 and NO X BART at Texas' EGUs meet the interstate visibility transport requirements for these NAAQS. This book contains: - The complete text of the TX187.086 Air Quality State Implementation Plans - Approval and Promulgation - State of Texas - Regional Haze and Interstate Visibility Transport (US Environmental Protection Agency Regulation) (EPA) (2018 Edition) - A table of contents with the page number of each section

Tx166.086 Air Quality State Implementation Plans - Approval and Promulgation - Texas and Oklahoma - Regional Haze State Implementation Plans (Us Environmental Protection Agency Regulation) (Epa) (2018 Edition)

Tx166.086 Air Quality State Implementation Plans - Approval and Promulgation - Texas and Oklahoma - Regional Haze State Implementation Plans (Us Environmental Protection Agency Regulation) (Epa) (2018 Edition) PDF Author: Law Library
Publisher: Createspace Independent Publishing Platform
ISBN: 9781727058918
Category :
Languages : en
Pages : 134

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Book Description
TX166.086 Air Quality State Implementation Plans - Approval and Promulgation - Texas and Oklahoma - Regional Haze State Implementation Plans (US Environmental Protection Agency Regulation) (EPA) (2018 Edition) The Law Library presents the complete text of the TX166.086 Air Quality State Implementation Plans - Approval and Promulgation - Texas and Oklahoma - Regional Haze State Implementation Plans (US Environmental Protection Agency Regulation) (EPA) (2018 Edition). Updated as of May 29, 2018 The Environmental Protection Agency (EPA) is partially approving and partially disapproving a revision to the Texas State Implementation Plan (SIP) submitted on March 31, 2009, to address the regional haze requirements of the Clean Air Act (CAA). The EPA is partially approving this SIP revision as meeting certain requirements of the regional haze program, including the Best Available Retrofit Technology (BART) requirements for facilities other than Electric Generating Units (EGUs). The EPA is partially disapproving the Texas SIP revision for not adequately addressing other requirements of the regional haze program related to reasonable progress, the long-term strategy, and the calculation of natural visibility conditions. The EPA is promulgating a Federal Implementation Plan (FIP), which includes sulfur dioxide (SO 2) emission limits for fifteen EGUs located at eight coal-fired power plants, to address these deficiencies. This book contains: - The complete text of the TX166.086 Air Quality State Implementation Plans - Approval and Promulgation - Texas and Oklahoma - Regional Haze State Implementation Plans (US Environmental Protection Agency Regulation) (EPA) (2018 Edition) - A table of contents with the page number of each section

Air Quality State Implementation Plans - Approvals and Promulgations - Texas - Revision of Federal Implementation Plan Requirements (Us Environmental Protection Agency Regulation) (Epa) (2018 Edition)

Air Quality State Implementation Plans - Approvals and Promulgations - Texas - Revision of Federal Implementation Plan Requirements (Us Environmental Protection Agency Regulation) (Epa) (2018 Edition) PDF Author: The Law The Law Library
Publisher: Createspace Independent Publishing Platform
ISBN: 9781723368172
Category :
Languages : en
Pages : 56

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Book Description
Air Quality State Implementation Plans - Approvals and Promulgations - Texas - Revision of Federal Implementation Plan Requirements (US Environmental Protection Agency Regulation) (EPA) (2018 Edition) The Law Library presents the complete text of the Air Quality State Implementation Plans - Approvals and Promulgations - Texas - Revision of Federal Implementation Plan Requirements (US Environmental Protection Agency Regulation) (EPA) (2018 Edition). Updated as of May 29, 2018 The Environmental Protection Agency (EPA) is finalizing withdrawal of the federal implementation plan (FIP) provisions that require affected electricity generating units (EGUs) in Texas to participate in Phase 2 of the Cross-State Air Pollution Rule (CSAPR) trading programs for annual emissions of sulfur dioxide (SO 2) and nitrogen oxides (NO X). Withdrawal of the FIP requirements is intended to address a decision of the U.S. Court of Appeals for the District of Columbia Circuit (D.C. Circuit) remanding the CSAPR Phase 2 SO 2 budget for Texas to the EPA for reconsideration. With this action, the EPA is also determining that, following withdrawal of the FIP requirements, sources in Texas do not contribute significantly to nonattainment in, or interfere with maintenance by, any other state with regard to the 1997 national ambient air quality standard (NAAQS) for fine particulate matter (PM 2.5). Accordingly, we are also determining that the EPA has no obligation to issue new FIP requirements for Texas sources to address transported PM 2.5 pollution under Clean Air Act (CAA) section 110(a)(2)(D)(i)(I) with regard to that NAAQS. Finally, the EPA is also affirming the continued validity of the Agency's 2012 determination that participation in CSAPR meets the Regional Haze Rule's criteria for an alternative to the application of source-specific best available retrofit technology (BART). The EPA has determined that changes to CSAPR's geographic scope resulting from the actions EPA has taken or expects to take in response to the D.C. Circuit's remand do not affect the continued validity of participation in CSAPR as a BART alternative, because the changes in geographic scope would not have adversely affected the results of the air quality modeling analysis upon which the EPA based the 2012 determination. This book contains: - The complete text of the Air Quality State Implementation Plans - Approvals and Promulgations - Texas - Revision of Federal Implementation Plan Requirements (US Environmental Protection Agency Regulation) (EPA) (2018 Edition) - A table of contents with the page number of each section

Nm064.29 Air Quality State Implementation Plans - Approval and Promulgation - New Mexico - Regional Haze and Interstate Transport Affecting Visibility, Us Environmental Protection Agency Regulation, 2018

Nm064.29 Air Quality State Implementation Plans - Approval and Promulgation - New Mexico - Regional Haze and Interstate Transport Affecting Visibility, Us Environmental Protection Agency Regulation, 2018 PDF Author: Law Library
Publisher: Createspace Independent Publishing Platform
ISBN: 9781726064286
Category :
Languages : en
Pages : 26

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Book Description
NM064.29 Air Quality State Implementation Plans - Approval and Promulgation - New Mexico - Regional Haze and Interstate Transport Affecting Visibility (US Environmental Protection Agency Regulation) (EPA) (2018 Edition) The Law Library presents the complete text of the NM064.29 Air Quality State Implementation Plans - Approval and Promulgation - New Mexico - Regional Haze and Interstate Transport Affecting Visibility (US Environmental Protection Agency Regulation) (EPA) (2018 Edition). Updated as of May 29, 2018 The Environmental Protection Agency (EPA) is taking final action under the Clean Air Act (CAA) to approve a revision to the New Mexico Regional Haze State Implementation Plan (SIP) that addresses the Best Available Retrofit Technology (BART) requirement for oxides of nitrogen (NO X) for the Public Service Company of New Mexico (PNM) San Juan Generating Station (SJGS) in San Juan County, New Mexico. EPA is also taking final action under the CAA to approve a revision to the New Mexico Visibility Transport SIP that addresses the CAA requirement that emissions from sources in New Mexico do not interfere with programs in other states to protect visibility. The SIP meets this requirement through emission limitations for NO X and sulfur dioxide (SO 2) at SJGS. This book contains: - The complete text of the NM064.29 Air Quality State Implementation Plans - Approval and Promulgation - New Mexico - Regional Haze and Interstate Transport Affecting Visibility (US Environmental Protection Agency Regulation) (EPA) (2018 Edition) - A table of contents with the page number of each section

Nm064.30 Air Quality State Implementation Plans - Approval and Promulgation - New Mexico - Regional Haze and Interstate Transport Affecting Visibility, Us Environmental Protection Agency Regulation, 2018

Nm064.30 Air Quality State Implementation Plans - Approval and Promulgation - New Mexico - Regional Haze and Interstate Transport Affecting Visibility, Us Environmental Protection Agency Regulation, 2018 PDF Author: Law Library
Publisher: Createspace Independent Publishing Platform
ISBN: 9781726064385
Category :
Languages : en
Pages : 26

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Book Description
NM064.30 Air Quality State Implementation Plans - Approval and Promulgation - New Mexico - Regional Haze and Interstate Transport Affecting Visibility (US Environmental Protection Agency Regulation) (EPA) (2018 Edition) The Law Library presents the complete text of the NM064.30 Air Quality State Implementation Plans - Approval and Promulgation - New Mexico - Regional Haze and Interstate Transport Affecting Visibility (US Environmental Protection Agency Regulation) (EPA) (2018 Edition). Updated as of May 29, 2018 The Environmental Protection Agency (EPA) is taking final action to withdraw a Federal Implementation Plan (FIP) for New Mexico that became effective on September 21, 2011, that applies to the San Juan Generating Station (SJGS) in San Juan County, New Mexico, which is operated by the Public Service Company of New Mexico (PNM). We are removing the FIP requirements because we are taking final action today in a separate document in the Federal Register to approve revisions to the New Mexico State Implementation Plan (SIP), submitted by the New Mexico Environmental Department (NMED) to EPA, which address revised Best Available Retrofit Technology (BART) requirements for oxides of nitrogen (NO X) and the requirements of the Clean Air Act (CAA) concerning non-interference with programs in other states to protect visibility. This book contains: - The complete text of the NM064.30 Air Quality State Implementation Plans - Approval and Promulgation - New Mexico - Regional Haze and Interstate Transport Affecting Visibility (US Environmental Protection Agency Regulation) (EPA) (2018 Edition) - A table of contents with the page number of each section

Air Quality State Implementation Plans - Approvals and Promulgations - Arizona - Regional Haze and Interstate Visibility Transport (Us Environmental Protection Agency Regulation) (Epa) (2018 Edition)

Air Quality State Implementation Plans - Approvals and Promulgations - Arizona - Regional Haze and Interstate Visibility Transport (Us Environmental Protection Agency Regulation) (Epa) (2018 Edition) PDF Author: The Law The Law Library
Publisher: Createspace Independent Publishing Platform
ISBN: 9781723349904
Category :
Languages : en
Pages : 166

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Book Description
Air Quality State Implementation Plans - Approvals and Promulgations - Arizona - Regional Haze and Interstate Visibility Transport (US Environmental Protection Agency Regulation) (EPA) (2018 Edition) The Law Library presents the complete text of the Air Quality State Implementation Plans - Approvals and Promulgations - Arizona - Regional Haze and Interstate Visibility Transport (US Environmental Protection Agency Regulation) (EPA) (2018 Edition). Updated as of May 29, 2018 This final action promulgates a Federal Implementation Plan (FIP) addressing the requirements of the Regional Haze Rule (RHR) and interstate visibility transport for the disapproved portions of Arizona's Regional Haze (RH) State Implementation Plan (SIP) as described in a final rule published in the Federal Register on July 30, 2013. In that action, we partially approved and partially disapproved the State's plan to implement the regional haze program for the first planning period. This final action includes our responses to comments on our proposed FIP published in the Federal Register on February 18, 2014. This final rule, together with a final rule published in the Federal Register on December 5, 2012, completes our FIP for the disapproved portions of Arizona's RH SIP. This final rule addresses the RHR's requirements for Best Available Retrofit Technology (BART), Reasonable Progress (RP), and a Long-term Strategy (LTS) as well as the interstate visibility transport requirements of the Clean Air Act (CAA) for pollutants that affect visibility in Arizona's 12 Class I areas and areas in nearby states. The BART sources addressed in this final FIP are Tucson Electric Power (TEP) Sundt Generating Station Unit 4, Lhoist North America (LNA) Nelson Lime Plant Kilns 1 and 2, ASARCO Incorporated Hayden Smelter, and Freeport-McMoRan Incorporated (FMMI) Miami Smelter. The reasonable progress sources addressed in the FIP are Phoenix Cement Company (PCC) Clarkdale Plant Kiln 4 and CalPortland Cement (CPC) Rillito Plant Kiln 4. EPA is prepared to work with the State on a SIP revision that would replace some or all elements of the FIP. This book contains: - The complete text of the Air Quality State Implementation Plans - Approvals and Promulgations - Arizona - Regional Haze and Interstate Visibility Transport (US Environmental Protection Agency Regulation) (EPA) (2018 Edition) - A table of contents with the page number of each section

Air Quality State Implementation Plans - Approval and Promulgation - State of Arkansas - Regional Haze and Interstate Visibility Transport (Us Environmental Protection Agency Regulation) (Epa) (2018 Edition)

Air Quality State Implementation Plans - Approval and Promulgation - State of Arkansas - Regional Haze and Interstate Visibility Transport (Us Environmental Protection Agency Regulation) (Epa) (2018 Edition) PDF Author: The Law The Law Library
Publisher: Createspace Independent Publishing Platform
ISBN: 9781723347986
Category :
Languages : en
Pages : 170

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Book Description
Air Quality State Implementation Plans - Approval and Promulgation - State of Arkansas - Regional Haze and Interstate Visibility Transport (US Environmental Protection Agency Regulation) (EPA) (2018 Edition) The Law Library presents the complete text of the Air Quality State Implementation Plans - Approval and Promulgation - State of Arkansas - Regional Haze and Interstate Visibility Transport (US Environmental Protection Agency Regulation) (EPA) (2018 Edition). Updated as of May 29, 2018 The Environmental Protection Agency (EPA) is promulgating a final Federal Implementation Plan (FIP) addressing the requirements of the Regional Haze Rule and interstate visibility transport for the portions of Arkansas' Regional Haze State Implementation Plan (SIP) that EPA disapproved in a final rule published in the Federal Register on March 12, 2012. In that action, we partially approved and partially disapproved the State's plan to implement the regional haze program for the first planning period. This final rule addresses the Regional Haze Rule's requirements for Best Available Retrofit Technology (BART), reasonable progress, and a long-term strategy (LTS), as well as the requirements of the Clean Air Act (CAA or Act) regarding interference with other states' programs for visibility protection (interstate visibility transport) triggered by the issuance of the 1997 ozone National Ambient Air Quality Standards (NAAQS) and the 1997 fine particulate matter (PM 2.5) NAAQS. The FIP includes sulfur dioxide (SO 2), nitrogen oxide (NO X), and particulate matter (PM) emission limits for nine units located at six facilities to address BART requirements (these limits also satisfy reasonable progress requirements for these sources); and SO 2 and NO X emission limits for two units located at one power plant to address the reasonable progress requirements. We also provide reasonable progress goals (RPGs) for Arkansas' Class I areas. We are prepared to work with the State on a SIP revision that would replace some or all elements of the FIP. This book contains: - The complete text of the Air Quality State Implementation Plans - Approval and Promulgation - State of Arkansas - Regional Haze and Interstate Visibility Transport (US Environmental Protection Agency Regulation) (EPA) (2018 Edition) - A table of contents with the page number of each section

Tx109.20 Air Quality State Implementation Plans - Approval and Promulgation - Texas - Public Participation for Air Quality Permit Applications (Us Environmental Protection Agency Regulation) (Epa) (2018 Edition)

Tx109.20 Air Quality State Implementation Plans - Approval and Promulgation - Texas - Public Participation for Air Quality Permit Applications (Us Environmental Protection Agency Regulation) (Epa) (2018 Edition) PDF Author: Law Library
Publisher: Createspace Independent Publishing Platform
ISBN: 9781727058697
Category :
Languages : en
Pages : 44

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Book Description
TX109.20 Air Quality State Implementation Plans - Approval and Promulgation - Texas - Public Participation for Air Quality Permit Applications (US Environmental Protection Agency Regulation) (EPA) (2018 Edition) The Law Library presents the complete text of the TX109.20 Air Quality State Implementation Plans - Approval and Promulgation - Texas - Public Participation for Air Quality Permit Applications (US Environmental Protection Agency Regulation) (EPA) (2018 Edition). Updated as of May 29, 2018 The Environmental Protection Agency (EPA) is approving revisions to the Texas State Implementation Plan (SIP) that establish the public participation requirements for air quality permits. EPA finds that these revisions to the Texas SIP comply with the Federal Clean Air Act (the Act or CAA) and EPA regulations and are consistent with EPA policies. Texas submitted the public participation provisions in four separate revisions to the SIP on July 22, 1998; October 25, 1999; July 2, 2010; and March 11, 2011. EPA is finalizing this action under section 110 and parts C and D of the Clean Air Act (the Act). This book contains: - The complete text of the TX109.20 Air Quality State Implementation Plans - Approval and Promulgation - Texas - Public Participation for Air Quality Permit Applications (US Environmental Protection Agency Regulation) (EPA) (2018 Edition) - A table of contents with the page number of each section

Air Quality State Implementation Plans - Approvals and Promulgations - Arizona - Regional Haze State and Federal Implementation Plans (Us Environmental Protection Agency Regulation) (Epa) (2018 Edition)

Air Quality State Implementation Plans - Approvals and Promulgations - Arizona - Regional Haze State and Federal Implementation Plans (Us Environmental Protection Agency Regulation) (Epa) (2018 Edition) PDF Author: The Law The Law Library
Publisher: Createspace Independent Publishing Platform
ISBN: 9781723349591
Category :
Languages : en
Pages : 42

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Book Description
Air Quality State Implementation Plans - Approvals and Promulgations - Arizona - Regional Haze State and Federal Implementation Plans (US Environmental Protection Agency Regulation) (EPA) (2018 Edition) The Law Library presents the complete text of the Air Quality State Implementation Plans - Approvals and Promulgations - Arizona - Regional Haze State and Federal Implementation Plans (US Environmental Protection Agency Regulation) (EPA) (2018 Edition). Updated as of May 29, 2018 The Environmental Protection Agency (EPA) is approving a source-specific revision to the Arizona state implementation plan (SIP) that provides an alternative to Best Available Retrofit Technology (BART) for the Coronado Generating Station ("Coronado"), owned and operated by the Salt River Project Agricultural Improvement and Power District (SRP). The EPA has determined that the BART alternative for Coronado would provide greater reasonable progress toward natural visibility conditions than BART, based on the criteria established in the EPA's Regional Haze Rule. In conjunction with this approval, we are withdrawing those portions of the federal implementation plan (FIP) that address BART for Coronado. We are also codifying the removal of those portions of the Arizona SIP that have either been superseded by this approval of the SIP revision for Coronado or by previously-approved revisions to the Arizona SIP. This book contains: - The complete text of the Air Quality State Implementation Plans - Approvals and Promulgations - Arizona - Regional Haze State and Federal Implementation Plans (US Environmental Protection Agency Regulation) (EPA) (2018 Edition) - A table of contents with the page number of each section