Documents

Approval of Air Quality Implementation Plans; California; Ventura County; 8-Hour Ozone Nonattainment Area Requirements

Federal Register · Rule · Feb 27, 2020

During this period, the EPA received five anonymous comments and one comment letter submitted by Air Law for All on behalf of the Center for Biological Diversity, the Center for Environmental Health and … Thus, in reviewing SIP submissions, the EPA's role is to approve state choices, provided that they meet the criteria of the Clean Air Act.

Implementation of the 2008 National Ambient Air Quality Standards for Ozone: State Implementation Plan Requirements

Federal Register · Rule · Mar 6, 2015

The Clean Air Act (CAA or Act) does not require that the EPA promulgate new implementing regulations every time that a NAAQS is revised. … Air Act CAAAC Clean Air Act Advisory Committee CAIR Clean Air Interstate Rule CERR Consolidated Emissions Reporting Rule CFR Code of Federal Regulations CO Carbon Monoxide CSAPR Cross-State Air

Approval and Promulgation of Air Quality Implementation Plans; Delaware, New Jersey, and Pennsylvania; Determination of Attainment of the 2006 24-Hour Fine Particulate Matter Standard for the Philadelphia-Wilmington, PA-NJ-DE Nonattainment Area

Federal Register · Rule · Jan 7, 2013

air monitoring data for the 2008-2010 and 2009-2011 periods. … This action is being taken under the Clean Air Act (CAA).

Approval and Disapproval and Promulgation of Air Quality Implementation Plans; Colorado; Affirmative Defense Provisions for Startup and Shutdown; Common Provisions Regulation and Regulation No. 1

Federal Register · Rule · Feb 22, 2006

This action is being taken under section 110 of the Clean Air Act. … to the Clean Air Act, unless the context indicates otherwise.

Approval and Promulgation of Air Quality Implementation Plans; Delaware, Maryland, New Jersey, and Pennsylvania; Determinations of Attainment of the 1997 8-Hour Ozone Standard for the Philadelphia-Wilmington-Atlantic City Moderate Nonattainment Area and Withdrawal of Attainment Demonstration Proposed Disapprovals

Federal Register · Proposed Rule · Dec 9, 2011

monitoring period. … These actions are being taken under the Clean Air Act (CAA). DATES: Written comments must be received on or before January 9, 2012.

Air Plan Approval; California; Mojave Desert Air Quality Management District

Federal Register · Proposed Rule · Jul 15, 2022

We are proposing to approve a local rule to regulate these emission sources under the Clean Air Act (CAA or the Act). … Thus, in reviewing SIP submissions, the EPA's role is to approve state choices, provided that they meet the criteria of the Clean Air Act.

Approval and Promulgation of Implementation Plans; Minnesota

Federal Register · Uncategorized Document · Sep 9, 1994

Air Act and also the nonattainment area plan requirements listed in subpart I of part D of subchapter I of the Clean Air Act. … (See section 307(b)(2) of the Clean Air Act.)

Final Rule To Implement the 1997 8-Hour Ozone National Ambient Air Quality Standard: Classification of Areas That Were Initially Classified Under Subpart 1; Revision of the Anti-Backsliding Provisions To Address 1-Hour Contingency Measure Requirements; Deletion of Obsolete 1-Hour Ozone Standard Provision

Federal Register · Rule · May 14, 2012

This final rule assigns Clean Air Act (CAA or Act) classifications and associated state planning and control requirements to selected ozone nonattainment areas. … Air Act.

Air Plan Approval; Arizona; Maricopa County Air Quality Department; Volatile Organic Compounds and Particulate Matter; Solvent Cleaning; Architectural Coatings; Incinerators, Burn-Off Ovens, and Crematories

Federal Register · Rule · Dec 11, 2025

We are approving local rules that regulate these emission sources under the Clean Air Act (CAA or “Act”). DATES: This rule is effective January 12, 2026. … Public Comments and EPA Responses The EPA's proposed actions provided a 30-day public comment period.

Air Plan Approval; NC; NC BART Rule Revisions

Federal Register · Proposed Rule · Apr 27, 2022

EPA proposes to approve North Carolina's SIP revision because the changes are consistent with Clean Air Act (CAA or Act) requirements. … The EGUs relied on the Clean Air Interstate Rule (CAIR)  9 as a BART alternative for NO X and SO 2 and submitted BART-exemption modeling demonstrations for PM.

Approval and Promulgation of Implementation Plans; Georgia: Approval of Revisions to the Georgia State Implementation Plan: Transportation Conformity Interagency Memorandum of Agreement

Federal Register · Rule · Apr 7, 2000

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.

Approval and Promulgation of Implementation Plans: State of Alaska; Anchorage Carbon Monoxide Nonattainment Area; Designation of Areas for Air Quality Planning Purposes

Federal Register · Rule · Jun 23, 2004

Public Comments on the Proposed Action EPA provided a 30-day review and comment period and solicited comments on our proposal published in the May 10, 2004, Federal Register . … In reviewing SIP submissions, EPA's role is to approve state choices, provided that they meet the criteria of the Clean Air Act.

Revisions to the Arizona State PM-10 Implementation Plan; Maricopa County Air Quality Department

Federal Register · Rule · Nov 13, 2009

We are approving local rules that regulate these emission sources under the Clean Air Act as amended in 1990 (CAA or the Act). … Public Comments and EPA Responses EPA's proposed action provided a 30-day public comment period. During this period, we received comments from the following parties. 1.

Repeal of Carbon Pollution Emission Guidelines for Existing Stationary Sources: Electric Utility Generating Units

Federal Register · Proposed Rule · Feb 1, 2018

In addition, the EPA will reopen the public comment period until April 26, 2018. … The EPA will keep the public comment period open until April 26, 2018.

Revisions to the California State Implementation Plan, South Coast Air Quality Management District

Federal Register · Rule · May 23, 2013

We are approving local rules that regulate these emission sources under the Clean Air Act (CAA or the Act). DATES: These rules will be effective on June 24, 2013. … Public Comments and EPA Responses EPA's proposed action provided a 30-day public comment period. During this period, we received no adverse comments on this proposal. III.

Approval and Promulgation of Air Quality Implementation Plans; Maryland; Amendments to VOC Regulations for Dry Cleaning and Stage I Vapor Recovery

Federal Register · Rule · Sep 2, 1998

The intended effect of this action is to approve these revisions to Maryland's SIP in accordance with the Clean Air Act (the Act). … All public comments received will then be addressed in a subsequent final rule based on the proposed rule. EPA will not institute a second comment period on this rule.

Approval and Promulgation of Implementation Plans; State of California; Coachella Valley; Extreme Attainment Plan for 1997 8-Hour Ozone Standards

Federal Register · Proposed Rule · Apr 16, 2024

In 1979, under section 109 of the Clean Air Act (CAA), the EPA established primary and secondary NAAQS for ozone at 0.12 parts per million (ppm) averaged over a 1-hour period. 3 On July 18, 1997, … The public comment period ended with a board meeting on February 25, 2021.

Air Plan Approval; Indiana; Sulfur Dioxide

Federal Register · Proposed Rule · Jun 24, 2024

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 … of 1995 (15 U.S.C. 272 note) because application of those requirements would be inconsistent with the Clean Air Act.

Proposed Determination of Attainment of 1-hour Ozone Standard as of November 15, 1993, for the Birmingham, AL, Marginal Ozone Nonattainment Area

Federal Register · Proposed Rule · Aug 21, 2002

(NAAQS) by November 15, 1993, the date required by the Clean Air Act (CAA). … In reviewing SIP submissions, EPA's role is to approve state choices, provided that they meet the criteria of the Clean Air Act.

Approval and Promulgation of Implementation Plans; Nevada State Implementation Plan Revision, Clark County

Federal Register · Proposed Rule · Dec 11, 1998

generated during the public comment period. … EPA does not believe that Clark County's requirement is preempted under the Clean Air Act.