Documents

Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; VOC and NOX RACT Determinations for Two Individual Sources

Federal Register · Rule · May 24, 2004

EPA is approving these revisions to establish RACT requirements in the SIP in accordance with 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 Air Quality Implementation Plans; Revised Format of Materials Being Incorporated by Reference for Alabama

Federal Register · Rule · Dec 22, 1998

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. … This section sets forth the applicable State implementation plan for Delaware under section 110 of the Clean Air Act, 42 U.S.C. 7401, and 40 CFR part 51 to meet national ambient air quality standards.

Approval and Promulgation of Implementation Plans; California State Implementation Plan Revision, Mojave Desert Air Quality Management District and Tehama County Air Pollution Control District

Federal Register · Rule · Sep 13, 1999

The intended effect of this action is to bring the MDAQMD and TCAPCD SIPs up to date in accordance with the requirements of the Clean Air Act, as amended in 1990 (CAA or the Act). … Response to Public Comments EPA proposed this action and announced a 30-day public comment period on May 13, 1999 (64 FR 25822).

Approval and Promulgation of Air Quality Implementation Plans; Maine; 15% and 5% Emission Reduction Plans, Inventories, and Transportation Conformity Budgets for the Portland One and Eight Hour Ozone Nonattainment Areas

Federal Register · Proposed Rule · Jan 5, 2006

This action is being taken under the Clean Air Act. DATES: Written comments must be received on or before February 6, 2006. … Air Act.

Federal Standards for Marine Tank Vessel Loading and Unloading Operations and National Emission Standards for Hazardous Air Pollutants for Marine Tank Vessel Loading and Unloading Operations

Federal Register · Uncategorized Document · Aug 31, 1994

of the Clean Air Act (CAA). … Air Act (CAA).

Protection of Stratospheric Ozone: Ban on Trade of Methyl Bromide with Non-Parties to the Montreal Protocol

Federal Register · Rule · Jul 25, 2003

The information collection under this rule is authorized under sections 603(b) and 603(d) of the Clean Air Act Amendments of 1990 (CAA). … Air Act.

Approval and Promulgation of Implementation Plans and Designations of Areas for Air Quality Planning Purposes; North Carolina and South Carolina; Charlotte; Determination of Attainment by Applicable Attainment Date for the 1997 8-Hour Ozone Standards

Federal Register · Proposed Rule · Dec 29, 2011

SUMMARY: EPA is proposing to determine pursuant to the Clean Air Act (CAA), that the Charlotte-Gastonia-Rock Hill, North Carolina-South Carolina, ozone nonattainment area (hereafter referred to as “ … This review addresses air quality data collected in the 3-year period from 2008-2010, which is the period that EPA must consider for areas with an applicable attainment date of June 15, 2011.

Approval and Promulgation of Implementation Plan; Wisconsin

Federal Register · Rule · Aug 27, 1996

The proposed approval was subject to a 30 day public comment period during which no comments were received. EFFECTIVE DATE: This final rule will be effective on September 26, 1996. … Background Section 176(c) of the Clean Air Act (Act), 42 U.S.C 7506(c), provides that no Federal department, agency, or instrumentality shall engage in, support in any way or provide financial assistance

Delegation of Authority to the Southern Ute Indian Tribe To Implement and Enforce National Emissions Standards for Hazardous Air Pollutants and New Source Performance Standards

Federal Register · Rule · Jul 8, 2013

or refer to the Clean Air Act, unless the context indicates otherwise. … Make sure to submit your comments by the comment period deadline identified. II.

Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; Redesignation Request and Associated Maintenance Plan for the Lancaster Nonattainment Area for the 1997 Annual and 2006 24-Hour Fine Particulate Matter Standard

Federal Register · Proposed Rule · May 1, 2015

Air Act (CAA) for both NAAQS. … This comment period is concurrent with the comment period on this proposed rulemaking action and comments should be submitted to the docket for this rulemaking.

Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; Approval of VOC and NOINFx/INF RACT Determinations for Individual Sources

Federal Register · Rule · Dec 3, 1998

EPA is approving these source-specific plan approvals, operating and compliance permits that establish the above-mentioned RACT requirements in accordance with the Clean Air 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.

Approval and Promulgation of Air Quality Implementation Plans; Montana; Revisions to Administrative Rules of Montana-Prevention of Significant Deterioration

Federal Register · Proposed Rule · Sep 29, 2014

This action is being taken under section 110 of the Clean Air Act (CAA). DATES: Comments must be received on or before October 29, 2014. … or refer to the Clean Air Act, unless the context indicates otherwise.

Approval and Promulgation of Implementation Plans; State of California; Sacramento Metro Area; Attainment Plan for 1997 8-Hour Ozone Standard

Federal Register · Proposed Rule · Oct 15, 2014

Air Act. … Thus, in reviewing SIP submissions, EPA's role is to approve state choices, provided that they meet the criteria of the Clean Air Act.

Determination of Attainment by the Attainment Date; California; Mariposa County; 2015 8-Hour Ozone National Ambient Air Quality Standards

Federal Register · Rule · Oct 30, 2025

As a result of this action, Clean Air Act (CAA or “Act”) section 172(c)(9) contingency measures for failure to attain the 2015 ozone NAAQS and contingency measures for failure to make reasonable further … Public Comments and EPA Responses The EPA's proposed action provided a 30-day public comment period that ended on July 3, 2025. During this period, no comments were received. III.

Clean Air Plans; 2008 8-Hour Ozone Nonattainment Area Requirements; San Joaquin Valley, California

Federal Register · Proposed Rule · Nov 29, 2018

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 Act and applicable federal regulations … 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.

Promulgation of Air Quality Implementation Plans; Arizona; Regional Haze and Interstate Visibility Transport Federal Implementation Plan

Federal Register · Proposed Rule · Feb 18, 2014

Terms not defined in this paragraph (i)(2) shall have the meaning given them in the Clean Air Act or EPA's regulations implementing the Clean Air Act. … Terms not defined in this paragraph (j)(2) shall have the meaning given them in the Clean Air Act or EPA's regulations implementing the Clean Air Act.

Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; Approval of Lead Implementation Plan for an Area in Northeast Philadelphia, PA

Federal Register · Proposed Rule · Jul 30, 1996

This action is being taken under section 110 of the Clean Air Act. DATES: Comments must be received on or before August 29, 1996. ADDRESSES: Comments may be mailed to Makeba A. … Air Act.

Release of a Draft Document Related to the Review of the National Ambient Air Quality Standards for Particulate Matter

Federal Register · Notice · Sep 11, 2019

Information About the Document Two sections of the Clean Air Act (CAA) govern the establishment and revision of the NAAQS. … Section 109(d) requires periodic review and, if appropriate, revision of existing air quality criteria.

Approval and Promulgation of Air Quality Implementation Plans; Utah; Road Salting and Sanding, Control of Installations, Revisions to Salting and Sanding Requirements and Deletion of Non-Ferrous Smelter Orders, Incorporation by Reference, and Nonsubstantive Changes

Federal Register · Rule · Dec 6, 1999

This action is being taken under section 110 of the Clean Air Act (Act). … The Clean Air Act (Act) requires States to observe certain procedural requirements in developing SIP revisions for submittal to us.

Air Plan Approval; Iowa, Kansas, Missouri, Nebraska and Approval of Operating Permit Program for Iowa and Nebraska; Definition of Chemical Process Plants Under State Prevention of Significant Deterioration Regulations and Operating Permit Programs

Federal Register · Rule · Apr 17, 2020

The public comment period closed on September 6, 2007. Iowa received six sets of written comments during the public comment period. … During this period, EPA received two comments.