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)
Author: Law Library
Publisher: Createspace Independent Publishing Platform
Total Pages: 134
Release: 2018-09-04
Genre:
ISBN: 9781727058918

Download 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) Book in PDF, Epub and Kindle

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

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)
Author: Law Library
Publisher: Createspace Independent Publishing Platform
Total Pages: 78
Release: 2018-09-04
Genre:
ISBN: 9781727058970

Download 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) Book in PDF, Epub and Kindle

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)
Author: Law Library
Publisher: Createspace Independent Publishing Platform
Total Pages: 120
Release: 2018-09-04
Genre:
ISBN: 9781727059106

Download 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) Book in PDF, Epub and Kindle

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

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)
Author: The Law The Law Library
Publisher: Createspace Independent Publishing Platform
Total Pages: 56
Release: 2018-07-18
Genre:
ISBN: 9781723368172

Download Air Quality State Implementation Plans - Approvals and Promulgations - Texas - Revision of Federal Implementation Plan Requirements (Us Environmental Protection Agency Regulation) (Epa) (2018 Edition) Book in PDF, Epub and Kindle

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

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

Air Quality State Implementation Plans - Approvals and Promulgations - Arizona - Regional Haze State and Federal Implementation Plans - Reconsideration (Us Environmental Protection Agency Regulation) (Epa) (2018 Edition)
Author: The Law The Law Library
Publisher: Createspace Independent Publishing Platform
Total Pages: 36
Release: 2018-07-18
Genre:
ISBN: 9781723349720

Download Air Quality State Implementation Plans - Approvals and Promulgations - Arizona - Regional Haze State and Federal Implementation Plans - Reconsideration (Us Environmental Protection Agency Regulation) (Epa) (2018 Edition) Book in PDF, Epub and Kindle

Air Quality State Implementation Plans - Approvals and Promulgations - Arizona - Regional Haze State and Federal Implementation Plans - Reconsideration (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 - Reconsideration (US Environmental Protection Agency Regulation) (EPA) (2018 Edition). Updated as of May 29, 2018 The Environmental Protection Agency (EPA) is taking final action to approve a source-specific revision to the Arizona state implementation plan that addresses the best available retrofit technology requirements for the Cholla Power Plant (Cholla). The EPA finds that the state implementation plan revision fulfills the requirements of the Clean Air Act and the EPA's Regional Haze Rule. In conjunction with this final approval, the EPA is taking final action to withdraw the federal implementation plan provisions applicable to Cholla. This also constitutes our action to address petitions for reconsideration granted by the EPA related to Cholla. This book contains: - The complete text of the Air Quality State Implementation Plans - Approvals and Promulgations - Arizona - Regional Haze State and Federal Implementation Plans - Reconsideration (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)
Author: The Law The Law Library
Publisher: Createspace Independent Publishing Platform
Total Pages: 42
Release: 2018-07-18
Genre:
ISBN: 9781723349591

Download Air Quality State Implementation Plans - Approvals and Promulgations - Arizona - Regional Haze State and Federal Implementation Plans (Us Environmental Protection Agency Regulation) (Epa) (2018 Edition) Book in PDF, Epub and Kindle

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

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)
Author: Law Library
Publisher: Createspace Independent Publishing Platform
Total Pages: 44
Release: 2018-09-04
Genre:
ISBN: 9781727058697

Download 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) Book in PDF, Epub and Kindle

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 - Utah - Revisions to Regional Haze State Implementation Plan (Us Environmental Protection Agency Regulation) (Epa) (2018 Edition)

Air Quality State Implementation Plans - Approvals and Promulgations - Utah - Revisions to Regional Haze State Implementation Plan (Us Environmental Protection Agency Regulation) (Epa) (2018 Edition)
Author: The Law The Law Library
Publisher: Createspace Independent Publishing Platform
Total Pages: 70
Release: 2018-07-18
Genre:
ISBN: 9781723368240

Download Air Quality State Implementation Plans - Approvals and Promulgations - Utah - Revisions to Regional Haze State Implementation Plan (Us Environmental Protection Agency Regulation) (Epa) (2018 Edition) Book in PDF, Epub and Kindle

Air Quality State Implementation Plans - Approvals and Promulgations - Utah - Revisions to Regional Haze State Implementation Plan (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 - Utah - Revisions to Regional Haze State Implementation Plan (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 State Implementation Plan (SIP) revision submitted by the State of Utah on June 4, 2015 to implement the regional haze program pursuant to section 169A of the Clean Air Act (CAA or Act). The State's SIP revisions would establish an alternative to best available retrofit technology (BART) controls that would otherwise be required to control nitrogen oxides (NO X) at PacifiCorp's Hunter and Huntington power plants. The June 2015 SIP revision also includes BART determinations for particulate matter with an aerodynamic diameter of less than 10 micrometers (PM 10) at these power plants and provisions for making the NO X and PM 10 BART emission limits federally enforceable. The CAA requires states to prevent any future and remedy any existing man-made impairment of visibility in national parks and wilderness areas designated as Class I areas. Air emissions from the four electric generating units (EGUs) at the two plants affected by this action cause or contribute to visibility impairment at nine Class I areas including Grand Canyon, Arches, Black Canyon, Bryce Canyon, Canyonlands, Capitol Reef, Mesa Verde and Zion National Parks and Flat Tops Wilderness Area. The EPA is finalizing the option in our January 14, 2016 co-proposal to partially approve and partially disapprove the June 2015 SIP revision and is promulgating a Federal Implementation Plan (FIP) to address the deficiencies identified in our proposed partial disapproval of Utah's regional haze SIP. The EPA is not taking any final action on a related October 20, 2015 SIP revision. The State retains its authority to submit a revised state plan consistent with CAA and Regional Haze Rule (RHR) requirements. An approvable SIP submission will result in the modification or withdrawal of the FIP. This book contains: - The complete text of the Air Quality State Implementation Plans - Approvals and Promulgations - Utah - Revisions to Regional Haze State Implementation Plan (US Environmental Protection Agency Regulation) (EPA) (2018 Edition) - A table of contents with the page number of each section

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

Approvals, Disapprovals and Promulgations of Air Quality Implementation Plans - Arizona - Regional Haze State and Federal Implementation Plans (Us Environmental Protection Agency Regulation) (Epa) (2018 Edition)
Author: The Law The Law Library
Publisher: Createspace Independent Publishing Platform
Total Pages: 140
Release: 2018-07-19
Genre:
ISBN: 9781723437335

Download Approvals, Disapprovals and Promulgations of Air Quality Implementation Plans - Arizona - Regional Haze State and Federal Implementation Plans (Us Environmental Protection Agency Regulation) (Epa) (2018 Edition) Book in PDF, Epub and Kindle

Approvals, Disapprovals and Promulgations of Air Quality Implementation Plans - 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 Approvals, Disapprovals and Promulgations of Air Quality Implementation Plans - Arizona - Regional Haze State and Federal Implementation Plans (US Environmental Protection Agency Regulation) (EPA) (2018 Edition). Updated as of May 29, 2018 EPA is taking final action to approve in part and disapprove in part a portion of Arizona's State Implementation Plan (SIP) submittal for its regional haze program and to promulgate a Federal Implementation Plan (FIP) for the disapproved elements of the SIP. The State and Federal plans are to implement the regional haze program in Arizona for the first planning period through 2018. This final rule addresses only the portion of the SIP related to Arizona's determination of Best Available Retrofit Technology (BART) to control emissions from eight units at three electric generating stations: Apache Generating Station, Cholla Power Plant and Coronado Generating Station. Consistent with our proposal, EPA approves in this final rule the State's determination that the three sources are subject to BART, and approves the State's emissions limits for sulfur dioxide (SO 2) and particulate matter less than or equal to 10 micrometers (PM 10) at all the units, but disapproves Arizona's BART emissions limits for nitrogen oxides (NO X) at the coal-fired units of the three power plants. We also are promulgating a FIP that contains new emissions limits for NO X at these coal-fired units and compliance schedules for implementation of BART as well as requirements for equipment maintenance, monitoring, recordkeeping and reporting for all units and all pollutants at the three sources. In today's action, we are revising some elements of the proposed FIP in response to comments and additional information that we received. This book contains: - The complete text of the Approvals, Disapprovals and Promulgations of Air Quality Implementation Plans - 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

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

Air Quality State Implementation Plans - Approvals and Promulgations - Regional Haze Federal Implementation Plan (Us Environmental Protection Agency Regulation) (Epa) (2018 Edition)
Author: The Law The Law Library
Publisher: Createspace Independent Publishing Platform
Total Pages: 42
Release: 2018-07-18
Genre:
ISBN: 9781723366833

Download Air Quality State Implementation Plans - Approvals and Promulgations - Regional Haze Federal Implementation Plan (Us Environmental Protection Agency Regulation) (Epa) (2018 Edition) Book in PDF, Epub and Kindle

Air Quality State Implementation Plans - Approvals and Promulgations - Regional Haze Federal Implementation Plan (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 - Regional Haze Federal Implementation Plan (US Environmental Protection Agency Regulation) (EPA) (2018 Edition). Updated as of May 29, 2018 The Environmental Protection Agency (EPA) is revising portions of the Arizona Regional Haze Federal Implementation Plan (FIP) applicable to the Coronado Generating Station (Coronado) and the Cholla Power Plant (Cholla). In response to a petition for reconsideration from the Salt River Project Agricultural Improvement and Power District (SRP), the owner and operator of Coronado, we are replacing a plant-wide compliance method with a unit-specific compliance method for determining compliance with the best available retrofit technology (BART) emission limits for nitrogen oxides (NO X) from Units 1 and 2 at Coronado. While the plant-wide limit for NO X emissions from Units 1 and 2 was established as 0.065 lb/MMBtu, we are now setting a unit-specific limit of 0.065 lb/MMBtu for Unit 1 and 0.080 lb/MMBtu for Unit 2. In addition, we are revising the work practice standard in the FIP for Coronado. Finally, we are removing the affirmative defense for malfunctions, which applied to both Coronado and Cholla. This book contains: - The complete text of the Air Quality State Implementation Plans - Approvals and Promulgations - Regional Haze Federal Implementation Plan (US Environmental Protection Agency Regulation) (EPA) (2018 Edition) - A table of contents with the page number of each section