Documents

Guidelines Establishing Test Procedures for the Analysis of Oil and Grease and Total Petroleum Hydrocarbons; Notice of Availability and Request for Comment

Federal Register · Proposed Rule · Oct 2, 1997

The proposed rule is necessary to meet compliance monitoring requirements of CWA and the chlorofluorocarbon phaseout requirements of the Clean Air Act Amendments. … Method 1664 was proposed under the authority of Sections 301, 304(h), and 501(a) of CWA and the authority of sections 604, 606, and 613 of the 1990 Clean Air Act Amendments.

Approval and Promulgation of Air Quality Implementation Plans; Delaware Enhanced Motor Vehicle Inspection and Maintenance (I/M) Program

Federal Register · Proposed Rule · Jul 7, 1999

Delaware revised its I/M SIP to improve air quality and to meet requirements of the 1990 Clean Air Act Amendments (the Act) for an enhanced I/M program. … We will address all comments in a subsequent final rule. There will be no second comment period, so those wishing to comment must do so before the comment period closes. I.

Approval and Promulgation of Implementation Plans; North Carolina: Approval of Miscellaneous Revisions to The Mecklenburg County Local Implementation Plan

Federal Register · Rule · Oct 22, 2002

All public comments received will then be addressed in a subsequent final rule based on the proposed rule. The EPA will not institute a second comment period. … 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 California State Implementation Plan, Placer County Air Pollution Control District and Feather River Air Quality Management District

Federal Register · Rule · Jul 27, 2011

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 no comments. III.

Ambient Air Quality Surveillance and Designation of Areas for Air Quality Planning Purposes; Louisiana; Modification of Ozone Monitoring Season and Revisions to Geographical Boundaries of Air Quality Control Regions

Federal Register · Rule · Sep 10, 2002

The EPA designates boundaries of AQCRs under section 107 of the Federal Clean Air Act (Act), and codifies them at 40 CFR part 81, subpart B (Designation of Air Quality Control Regions). … 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; Kentucky and Indiana: Approval of Revisions to 1-Hour Ozone Maintenance Plan for Louisville Area

Federal Register · Rule · Sep 20, 2004

The public comment period ended February 4, 2004. No adverse comments were received on EPA's proposal. … 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; Wisconsin; Particulate Matter Standard

Federal Register · Proposed Rule · May 25, 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 Clean Air Act and applicable Federal regulations … 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 and Promulgation of Air Quality Implementation Plans; New Mexico; Recodification and SIP Renumbering of the New Mexico Administrative Code for Albuquerque/Bernalillo County

Federal Register · Rule · Dec 30, 2004

We are approving these revisions in accordance with the requirements of the Federal Clean Air Act (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.

Approval and Promulgation of Implementation Plans and Designation of Areas for Air Quality Planning Purposes: Wallula, WA, Area

Federal Register · Rule · Aug 26, 2005

and that all other Clean Air Act requirements for redesignation to attainment have been met. … See the proposed action for a full description of how the maintenance plan and redesignation request meet Clean Air Act requirements. II. What Comments Did We Receive on the Proposed Action?

Air Plan Approval; Texas and Oklahoma; Texas Regional Haze Plans for the First and Second Implementation Periods and Five-Year Progress Report; Oklahoma Regional Haze Plan for the First Implementation Period

Federal Register · Rule · Dec 5, 2025

Air Act (CAA or Act) and EPA's Regional Haze Rule (RHR). … 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

Air Plan Approval; New Jersey; Permits and Certificates for Minor Facilities (and Major Facilities Without an Operating Permit), and Air Emission Control and Permitting Exemptions

Federal Register · Rule · Feb 28, 2025

Thus, in reviewing SIP submissions, the EPA's role is to approve State choices, provided 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.

Approval and Promulgation of Implementation Plans; Designation of Areas for Air Quality Planning Purposes; State of California; PM10; Redesignation of Sacramento to Attainment; Approval of PM10 Redesignation Request and Maintenance Plan for Sacramento

Federal Register · Proposed Rule · Jul 24, 2013

The comment period for this notification ended on October 3, 2011, and EPA received no comments from the public. … 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 and Promulgation of Implementation Plans; New Jersey Ozone State Implementation Plan Revision

Federal Register · Uncategorized Document · Sep 27, 1994

This revision has been submitted in response to requirements to control ozone established in the Clean Air Act. … Act for states to adopt RACT regulations for all sources for which EPA has issued a CTG before enactment of the 1990 Clean Air Act.

Approval and Promulgation of Implementation Plans; North Dakota; Revisions to Air Pollution Control Rules; Regional Haze

Federal Register · Rule · Jun 8, 2021

EPA is taking this action pursuant to section 110 and Part C of the Clean Air Act (CAA). DATES: This rule is effective on July 8, 2021. … 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 Air Quality Implementation Plans; State of Utah; Continuous Emission Monitoring Program

Federal Register · Rule · May 15, 2003

EPA will address all public comments in a subsequent final rule based on the proposed rule. The EPA will not institute a second comment period on this action. … 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 State Air Quality Plans for Designated Facilities and Pollutants; Control of Emissions From Existing Commercial/Industrial Solid Waste Incinerator Units; Nevada

Federal Register · Rule · Dec 10, 2003

Air Act. … Air Act.

Approval and Promulgation of Air Quality Implementation Plans; State of Maryland; Repeal of Petroleum Refinery Regulations

Federal Register · Rule · May 22, 2001

EPA is approving this SIP in accordance with the requirements of the Clean Air Act. … Air Act.

Approval of Air Quality Implementation Plans; New York; Consumer Products

Federal Register · Rule · Sep 16, 2022

These actions are being taken in accordance with the requirements of the Clean Air Act. DATES: This final rule is effective on October 17, 2022. … Thus, in reviewing SIP submissions, EPA's role is to approve state choices, provided that they meet the criteria of the Clean Air Act.

California State Motor Vehicle and Engine Pollution Control Standards; Heavy-Duty Vehicle and Engine Emission Warranty and Maintenance Provisions; Advanced Clean Trucks; Zero Emission Airport Shuttle; Zero-Emission Power Train Certification; Waiver of Preemption; Notice of Decision

Federal Register · Notice · Apr 6, 2023

Clean Air Act, and California emission standards adopted under state law. … March 30, 1966; a date that predates . . . the Clean Air Act.”).

Air Plan Approval; California; Innovative Clean Transit Regulation

Federal Register · Proposed Rule · Oct 14, 2022

We are proposing to approve State rules that regulate these emission sources under the Clean Air Act (CAA or the Act). … EPA) for approval as a revision to the California State Implementation Plan (SIP) required by the federal Clean Air Act (CAA).