Documents

Delegation of National Emission Standards for Hazardous Air Pollutants for Source Categories; State of Arizona, Arizona Department of Environmental Quality, Pima County Department of Environmental Quality

Federal Register · Rule · Aug 14, 2008

Delegation of NESHAP Section 112(l) of the Clean Air Act, as amended in 1990 (CAA), authorizes EPA to delegate to state or local air pollution control agencies the authority to implement and enforce the … Authority: This action is issued under the authority of Section 112 of the Clean Air Act, as amended, 42 U.S.C. 7412. Dated: July 25, 2008.

Release of Integrated Review Plan for the Ozone National Ambient Air Quality Standards

Federal Register · Notice · Aug 22, 2019

Information Specific to This Document Two sections of the Clean Air Act (CAA or the Act) govern the establishment and revision of the NAAQS. … Section 109(d)(1) of the Act requires periodic review and, if appropriate, revision of existing air quality criteria.

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 · Oct 22, 2003

Clean Air Act (42 U.S.C. 7409) as an independent scientific advisory committee, in part to provide advice, information and recommendations on the scientific and technical aspects of issues related to … 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 NAAQS for “criteria” air pollutants such

Draft Risk and Exposure Assessment Report for Nitrogen Dioxide (NO2)

Federal Register · Notice · Oct 8, 2008

• Make sure to submit your comments by the comment period deadline identified. … SUPPLEMENTARY INFORMATION: Under section 108(a) of the Clean Air Act (CAA), the Administrator identifies and lists certain pollutants which “cause or contribute to air pollution which may reasonably be

Approval and Promulgation of Implementation Plans; North Carolina: Approval of Revisions to Inspection and Maintenance (I/M) Regulations Within the North Carolina State Implementation Plan

Federal Register · Rule · Oct 30, 2002

Final Action EPA is approving the aforementioned changes to the SIP because the revisions are consistent with Clean Air Act and EPA regulatory requirements. … In reviewing SIP submissions, EPA's role is to approve state choices, provided that they meet the criteria of the Clean Air Act.

Control of Air Pollution; Removal and Modification of Obsolete, Superfluous or Burdensome Rules

Federal Register · Rule · Apr 11, 1996

EPA conducted such a review, including rules issued under the Clean Air Act (CAA), as amended (42 U.S.C. 7401 et seq.) … the Clean Air Act, has also made clear that the state has broad discretion in constructing attainment plans.

Air Plan Approval; Connecticut; Nonattainment New Source Review Permit Requirements for the 2008 8-Hour Ozone Standard

Federal Register · Rule · Aug 14, 2017

This action is being taken pursuant to the Clean Air Act (CAA or Act) and its implementing 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 Maintenance Plan Revisions; Ohio

Federal Register · Rule · Mar 18, 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 Implementation Plans for Kentucky: Inspection and Maintenance Program Removal for Jefferson County, KY; Source-Specific Nitrogen Oxides Emission Rate for Kosmos Cement Kiln

Federal Register · Proposed Rule · Jan 3, 2005

Concurrently, the Louisville Metro Air Pollution Control District ( i.e. , “District”) also submitted this same package to EPA to solicit EPA's comments during the public comment period. … During this period, to demonstrate no interference with any applicable NAAQS or requirement of the Clean Air Act under section 110(l), EPA believes it is appropriate to allow states to substitute equivalent

Transportation and Climate Division (TCD) Grant Program Reporting Templates: Supplemental Project Application Template and Project Reporting Templates for Diesel Emission Reduction Act (DERA), Clean School Bus (CSB), Clean Heavy Duty (CHD), and Clean Ports Grant Programs; EPA ICR No. 2793.01, OMB Control No. 2060-NEW

Federal Register · Notice · Oct 27, 2023

DATES: Comments must be submitted on or before December 26, 2023. ADDRESSES: Submit your comments, referencing Docket ID No. … These four programs include: Diesel Emission Reduction Act (DERA) Grant Program, Clean School Bus (CSB) Grant Program, Clean Heavy-Duty (CHD) Grant Program, and Clean Ports Grant Program.

Approval and Promulgation of Implementation Plans Tennessee: Approval of Revisions to the Tennessee SIP Regarding National Emission Standards for Hazardous Air Pollutants and Volatile Organic Compounds

Federal Register · Rule · Jul 19, 1999

The definition is revised for use in preparing SIPs to attain the National Ambient Air Quality Standard (NAAQS) for ozone under Title I of the Clean Air Act. III. … 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.

Outer Continental Shelf Air Regulations Consistency Update for California

Federal Register · Rule · Oct 22, 2008

”), as mandated by section 328(a)(1) of the Clean Air Act Amendments of 1990 (“the Act”). … Public Comment EPA's proposed actions provided a 30-day public comment period. During this period, we received no comments on the proposed actions. III.

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

Federal Register · Rule · Jun 3, 1997

The intended effect of this action is to approve source-specific operating permits that establish the above-mentioned RACT requirements in accordance with the Clean Air Act. … This action is being taken under section 110 of the Clean Air Act.

Determination of Attainment of the Ozone Standard by the Cleveland, Toledo, Dayton and the Cincinnati-Hamilton Interstate Ozone Nonattainment Areas and Determination Regarding Applicability of Certain Reasonable Further Progress and Attainment Demonstration Requirements; Ohio

Federal Register · Rule · Jun 29, 1995

Background Subpart 2 of Part D of Title I of the Clean Air Act (Act) contains various air quality planning and state implementation plan (SIP) submission requirements for ozone nonattainment areas … 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 August 14, 1995.

Approval of Delegation of Authority; National Emission Standards for Hazardous Air Pollutants; Coke Oven Batteries; Utah

Federal Register · Rule · Mar 10, 1995

The effect of this action allows the State of Utah to implement and enforce Clean Air Act standards for coke oven batteries. … SUPPLEMENTARY INFORMATION: Background The 1990 Amendments to the Clean Air Act provide a congressional mandate to establish emission standards regulating coke oven emissions.

Science Advisory Board (SAB) Staff Office; Clean Air Scientific Advisory Committee (CASAC) Carbon Monoxide Review Panel; Request for Nominations

Federal Register · Notice · Oct 12, 2007

SUPPLEMENTARY INFORMATION: Background: The Clean Air Scientific Advisory Committee (CASAC) was established under section 109(d)(2) of the Clean Air Act (CAA or Act) (42 U.S.C. 7409) as an independent … Section 109(d)(1) of the Clean Air Act (CAA) requires that EPA carry out a periodic review and revision, as appropriate, of the air quality criteria and the NAAQS for the six “criteria” air pollutants,

Air Plan Approval; Minnesota; Exempt Source SIP Revision

Federal Register · Rule · Nov 20, 2025

The public comment period for this proposed rule ended on August 15, 2025. EPA received one comment in support of the proposed approval. … 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

National Emission Standards for Hazardous Air Pollutants for Source Categories: Perchloroethylene Dry Cleaning Facilities; Amendments

Federal Register · Proposed Rule · May 3, 1996

ADDRESSES: Comments. Comments on the proposed amendments should be submitted (in duplicate, if possible) to: The Air and Radiation Docket and Information Center, U.S. … Subpart M--National Perchloroethylene Air Emission Standards for Dry Cleaning Facilities 2.

Approval and Promulgation of Implementation Plans; Texas; Revisions to the New Source Review (NSR) State Implementation Plan (SIP); Nonattainment NSR (NNSR) for the 1-Hour and the 1997 8-Hour Ozone Standard, NSR Reform, and a Standard Permit

Federal Register · Rule · Sep 15, 2010

• “Act” and “CAA” means Clean Air Act. • “40 CFR” means Title 40 of the Code of Federal Regulations-Protection of the Environment. … Air Act.

Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; NOX RACT Determinations for Two Individual Sources in the Pittsburgh-Beaver Valley Area

Federal Register · Rule · Oct 19, 2001

We received adverse comments on the direct final rule and a request for an extension of the 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.