Documents

Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; VOC and NOX RACT Determinations for 14 Individual Sources in the Philadelphia-Wilmington-Trenton Area

Federal Register · Rule · Sep 6, 2001

EPA is approving these revisions in accordance with the Clean Air Act (CAA). … Air Act.

Approval and Promulgation of Implementation Plans and Designation of Areas for Air Quality Planning Purposes; State of Michigan

Federal Register · Rule · Jun 21, 1996

Air Act. … Air Act.

Air Plan Approval; California; State Implementation Plan Revision for Chico, Modesto and Stockton Carbon Monoxide Maintenance Areas

Federal Register · Rule · Sep 5, 2025

We are approving the revision under the Clean Air Act (CAA or “Act”). DATES: This rule is effective October 6, 2025. … of 1995 (15 U.S.C. 272 note) because application of those requirements would be inconsistent with the Clean Air Act.

Air Plan Approval; New York; Fuel Composition and Use

Federal Register · Rule · Jun 20, 2025

Thus, in reviewing SIP submissions, EPA's role is to approve state choices, provided that they meet the criteria of the Clean Air Act. … of 1995 (15 U.S.C. 272 note) because application of those requirements would be inconsistent with the Clean Air Act.

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

Federal Register · Proposed Rule · Sep 16, 2003

We are proposing to approve a local rule to regulate this emission source under the Clean Air Act as amended in 1990 (CAA or the Act). … In reviewing SIP submissions, EPA's role is to approve state choices, provided that they meet the criteria of the Clean Air Act.

Proposed Settlement Agreement, Challenge to Final CAA Action

Federal Register · Notice · Jan 30, 2001

SUMMARY: In accordance with section 113(g) of the Clean Air Act, as amended, (the “Act”), 42 U.S.C. 7413(g), notice is hereby given of a proposed settlement agreement in Idaho Clean Air Force et al … EPA et al. , Nos. 99-70259 and 70576 (9th Cir.) filed by the Idaho Clean Air Force and the Environmental Defense (formerly Environmental Defense Fund) under section 307(b)(1) of the Act, 42 U.S.C. 7607

Clean Data Determination and Proposed Approval of Base Year Emissions Inventory; California; Los Angeles-South Coast Air Basin; 189(d) Plan for the 2006 24-Hour PM2.5 NAAQS

Federal Register · Proposed Rule · Nov 25, 2024

If we finalize this CDD, certain Clean Air Act (CAA) requirements that apply to the South Coast Air Quality Management District (SCAQMD or “District”) will be suspended for so long as the area continues … Clean Air Act Requirements for PM 2.5 Nonattainment Areas That Fail To Attain by the Serious Area Attainment Date D. The EPA's Clean Data Policy II.

Approval and Promulgation, Small Business Stationary Source Technical and Environmental Compliance Assistance Program for Minnesota

Federal Register · Uncategorized Document · Mar 16, 1994

This submittal satisfies the requirements of section 507 of the Clean Air Act, as amended. (i) Incorporation by reference. … by proposing the action and establishing a comment period.

Approval and Promulgation of Air Quality Implementation Plans; Colorado; Revisions to New Source Review Rules

Federal Register · Proposed Rule · Dec 7, 2005

Please ensure that your comments are submitted within the specified comment period. Comments received after the close of the comment period will be marked “late.” … 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.

Approval and Promulgation of Air Quality Implementation Plans; Maine; Portable Fuel Containers

Federal Register · Rule · Feb 7, 2005

EPA is taking this action in accordance with the Clean Air Act (CAA). DATES: This direct final rule will be effective April 8, 2005, unless EPA receives adverse comments by March 9, 2005. … Air Act.

Approval and Promulgation of Air Quality Implementation Plans; Wisconsin; Forest County Potawatomi Community Reservation Class I Area

Federal Register · Rule · Aug 7, 2012

What comments did we receive on the proposed rule? EPA provided a 30-day review and comment period. The comment period closed on May 7, 2012. … 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

Finding of Failure To Submit State Implementation Plans Required for the 2008 Lead National Ambient Air Quality Standards (NAAQS)

Federal Register · Rule · Feb 25, 2014

Air Act (CAA) for attaining the 2008 Lead National Ambient Air Quality Standards (NAAQS). … area are suspended as of the effective date of the clean air determination.

Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; Approval of Stage II Vapor Recovery Requirements

Federal Register · Rule · Dec 13, 1995

This effective date is consistent with the requirements of section 182 of [[Page 63939]] the Clean Air Act and the EPA Stage II guidance developed under that section. … EPA has determined that each of these provisions is consistent with the Clean Air Act and EPA's Stage II guidance.

Approval and Promulgation of Air Quality Implementation Plans; Massachusetts; Automotive Refinishing

Federal Register · Rule · Feb 14, 1996

This action is being taken in accordance with Section 183(e) of the Clean Air Act. … Air Act.

Revisions to the California State Implementation Plan; South Coast Air Quality Management District; Control of Oxides of Nitrogen Emissions From Off-Road Diesel Vehicles

Federal Register · Rule · Nov 21, 2016

Public Comments and the EPA's Responses The EPA's proposed action provided a 30-day public comment period. During this period, we received no comments. III. … 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.

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

Federal Register · Rule · Sep 26, 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 October 28, 2013. … Public Comments and EPA Responses EPA's proposed action provided a 30-day public comment period. During this period, we received no comments. III. EPA Action No comments were submitted.

Revisions to the California State Implementation Plan, Antelope Valley Air Quality Management District

Federal Register · Rule · Sep 30, 2013

Public Comments and EPA Responses EPA's proposed action provided a 30-day public comment period. During this period, we received no comments. III. EPA Action No comments were submitted. … Thus, in reviewing SIP submissions, EPA's role is to approve State choices, provided that they meet the criteria of the Clean Air Act.

Approval of Nevada Air Plan Revisions, Washoe Oxygenated Fuels Program

Federal Register · Rule · Jan 9, 2018

Public Comments and EPA Responses The EPA's proposed action provided a 30-day public comment period. … Thus, in reviewing SIP submissions, the EPA's role is to approve state choices, provided they meet the criteria of the Clean Air Act.

Science Advisory Board Staff Office; Clean Air Scientific Advisory Committee (CASAC) Notification of Advisory Committee Meeting of the CASAC Particulate Matter Review Panel

Federal Register · Notice · Aug 25, 2004

air quality standards (NAAQS) under sections 108 and 109 of the Act. … Section 109(d)(1) of the Clean Air Act (CAA) requires that EPA carry out a periodic review and revision, where appropriate, of the air quality criteria and the National Ambient Air Quality Standards (NAAQS

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

Federal Register · Rule · Jul 27, 2004

Upon enactment of the 1990 Clean Air Act Amendments (the Act), areas meeting the requirements of section 107(d) of the Act were designated nonattainment for CO by operation of law. … In reviewing SIP submissions, EPA's role is to approve State choices, provided that they meet the criteria of the Clean Air Act.