Documents

AIR QUALITY DIVISION (2023)

Tribal code · Tribal code

Such changes are not subject to any requirements under title IV of the Clean Air Act and are not modifications under title I of the Clean Air Act; 1.15.1.3. … The engine or turbine replacement is not subject to any requirements under Title IV of the Clean Air Act and is not a modification under Title I of the Clean Air Act; 2.3.1.2.

Approval and Promulgation of State Implementation Plan Revisions; State of North Dakota; Air Pollution Control Rules, and Interstate Transport of Pollution for the 1997 PM2.5 and 8-Hour Ozone NAAQS: “Significant Contribution to Nonattainment” and “Interference With Prevention of Significant Deterioration” Requirements

Federal Register · Rule · Jun 3, 2010

the Clean Air Act, unless the context indicates otherwise. … of the Clean Air Act.

Approval and Promulgation of Implementation Plans: Oregon

Federal Register · Rule · Jul 5, 2000

The federal Clean Air Act requires EPA to set health-based standards for six commonly occurring air pollutants, including ozone. … Air Act.

Approval and Promulgation of Implementation Plans; State of Missouri

Federal Register · Proposed Rule · Apr 14, 2006

This process generally includes a public notice, public hearing, public comment period, and a formal adoption by a state-authorized rulemaking body. … All state regulations and supporting information approved by EPA under section 110 of the Clean Air Act (CAA or Act) are incorporated into the Federally-approved SIP.

Approval and Promulgation of Air Quality Implementation Plans; Indiana; Modifications to Indiana Prevention of Significant Deterioration and Non-attainment New Source Review Rules

Federal Register · Rule · Jul 8, 2011

On December 21, 2007, EPA addressed the Court's remand, and took final action to establish that a “reasonable possibility” applies where source emissions equal or exceed 50 percent of the Clean Air Act … All public comments received will then be addressed in a subsequent final rule based on the proposed action. EPA will not institute a second comment period.

Approval and Promulgation of Implementation Plans; New Hampshire

Federal Register · Rule · Oct 27, 1997

The Clean Air Act forbids EPA to base its actions concerning SIPs on such grounds. Union Electric Co. v. U.S. EPA, 427 U.S. 246, 255-66 (1976); 42 U.S.C. 7410(a)(2). C. … The 1990 base year emission inventory requirement of section 182(a)(1) of the Clean Air Act, as amended in 1990, has been satisfied for the three nonattainment areas in the State.

Approval and Promulgation of Implementation Plans; New York; Reasonably Available Control Technology for the 2008 8-Hour Ozone National Ambient Air Quality Standards

Federal Register · Proposed Rule · Sep 14, 2017

This action is being taken in accordance with the requirements of the Clean Air Act. DATES: Written comments must be received on or before October 16, 2017. … Municipal Waste Combustors During the public comment period on New York's 2008 ozone RACT proposal a comment was submitted to the State proposing that Municipal Waste Combustors (MWCs) in the NYMA should

Modification of the Ozone Monitoring Season for Washington and Oregon

Federal Register · Rule · Jan 20, 1999

This final rule will not have a significant impact on a substantial number of small entities because SIP approvals under section 110 and subchapter I, part D of the Clean Air Act do not create any new … The Clean Air Act forbids EPA to base its actions concerning SIPs on such grounds. Union Electric Co. v. U.S. EPA, 427 U.S. 246, 255-66 (1976); 42 U.S.C. 7410(a)(2). F.

Approval and Promulgation of Implementation Plans; Texas; Excess Emissions During Startup, Shutdown and Malfunction Activities; and Notice of Resolution of Deficiency for Title V Permit Program

Federal Register · Proposed Rule · Mar 2, 2004

The EPA is proposing approval of these two separate actions as meeting the requirements of the Federal Clean Air Act (the Act). DATES: Comments must be received on or before April 1, 2004. … In reviewing SIP submissions, EPA's role is to approve State choices, provided that they meet the criteria of the Clean Air Act.

Air Plan Approval; Colorado; Denver Metro/North Front Range Nonattainment Area; Nonattainment NSR Permit Program Certification for the 2015 8-Hour Ozone Standard

Federal Register · Rule · May 13, 2022

The EPA is taking this action pursuant to sections 110, 172, 173, and 182 of the Clean Air Act (CAA). DATES: This rule is effective on June 13, 2022. … Plan Approval; Texas; Clean Air Act Requirements for Nonattainment New Source Review and Emission Statements for the 2015 Ozone National Ambient Air Quality Standards, 86 FR 50456 (September 9, 2021).

Air Plan Approval; AK; Revisions to Ice Fog and Sulfur Dioxide Regulations

Federal Register · Rule · Aug 9, 2023

The public comment period closed on June 23, 2023. … Statutory and Executive Order Reviews Under the Clean Air Act, the Administrator is required to approve a SIP submission that complies with the provisions of the Clean Air Act and applicable Federal regulations

Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; Conversion of the Conditional Approval of the 15 Percent Plan and 1990 VOC Emission Inventory for the Pittsburgh-Beaver Valley Ozone Nonattainment Area to a Full Approval

Federal Register · Rule · Apr 3, 2001

This action is being taken by EPA in accordance with the requirements of the Clean Air Act. … Air Act.

Approval and Promulgation of Implementation Plans; New York; Elements of the 2008 and 2015 Ozone National Air Quality Standards

Federal Register · Rule · Nov 9, 2023

of 1995 (15 U.S.C. 272 note) because application of those requirements would be inconsistent with the Clean Air Act. … Air Act (CAA or Act) with respect to the 2008 8-hour ozone standard

Approval and Promulgation of Air Quality Implementation Plans; Wisconsin

Federal Register · Rule · Sep 22, 2006

National Technology Transfer Advancement Act In reviewing SIP submissions, EPA's role is to approve state choices, provided that they meet the criteria of the Clean Air Act. … Under section 307(b)(1) of the Clean Air Act, petitions for judicial review of this action must be filed in the United States Court of Appeals for the appropriate circuit by November 21, 2006.

Revisions to the Nevada State Implementation Plan

Federal Register · Proposed Rule · Jun 9, 2006

These statutes are being approved under the Clean Air Act as amended in 1990 (CAA or the Act). We are taking comments on this proposal and plan to follow with a final action. … In reviewing SIP submissions, EPA's role is to approve state choices, provided that they meet the criteria of the Clean Air Act.

Notification of a Public Teleconference of the Chartered Clean Air Scientific Advisory Committee (CASAC) and the CASAC Particulate Matter Panel

Federal Register · Notice · Jun 15, 2016

SUPPLEMENTARY INFORMATION: The CASAC was established pursuant to the Clean Air Act (CAA) Amendments of 1977, codified at 42 U.S.C. 7409(d)(2), in part to review air quality criteria and National Ambient … Section 109(d)(1) of the CAA requires that the Agency periodically review and revise, as appropriate, the air quality criteria and the NAAQS for the six “criteria” air pollutants, including particulate

Approval and Promulgation of Air Quality Implementation Plans; State of Maryland; Revised Definitions and Recordkeeping Provisions

Federal Register · Rule · May 28, 2002

EPA is approving these revisions to the State of Maryland's SIP in accordance with the requirements of the Clean Air Act. … In reviewing SIP submissions, EPA's role is to approve state choices, provided that they meet the criteria of the Clean Air Act.

National Emission Standards for Hazardous Air Pollutants for Source Categories; National Emission Standards for Hazardous Air Pollutants for Secondary Aluminum Production

Federal Register · Proposed Rule · Feb 11, 1999

Unfunded Mandates Act H. Regulatory Flexibility Act I. Paperwork Reduction Act J. National Technology Transfer and Advancement Act K. Pollution Prevention Act L. Clean Air Act I. … Air Act.

Revisions to the California State Implementation Plan, Bay Area Air Quality Management District, Sacramento Metropolitan Air Quality Management District, and San Joaquin Valley Unified Air Pollution Control District

Federal Register · Rule · Mar 24, 2003

We are approving local rules that regulate these emission sources under the Clean Air Act as amended in 1990 (CAA or the Act). … See section 110(a)(2)(H) of the pre-amended Act. November 15, 1990 Clean Air Act Amendments of 1990 were enacted. Pub.

Reconsideration of Certain Startup/Shutdown Issues: National Emission Standards for Hazardous Air Pollutants From Coal- and Oil-Fired Electric Utility Steam Generating Units and Standards of Performance for Fossil-Fuel-Fired Electric Utility, Industrial-Commercial-Institutional, and Small Industrial-Commercial-Institutional Steam Generating Units

Federal Register · Proposed Rule · Jun 25, 2013

The work practice standard was designed to minimize emissions of hazardous air pollutants (HAP) and PM during periods of startup and shutdown by requiring sources to maximize the use of clean fuels during … such periods when electric utility steam generating unit (EGU) temperatures and air flow may not be sufficient to effectively engage certain air pollution control devices (APCD).