Documents

Air Plan Approval; Rhode Island; Infrastructure State Implementation Plan Requirements for the 2012 PM2.5 NAAQS

Federal Register · Proposed Rule · Feb 1, 2019

Quality Standards under Clean Air Act Section 110(a)(2)(D)(i)(I)” (2016 memorandum). … Thus, 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 Hazardous Air Pollutants From Mobile Sources

Federal Register · Proposed Rule · Mar 29, 2006

1990 Clean Air Act Amendments. … by the Clean Air Act, including the EPA administrative forum where allowed under the Clean Air Act

Approval and Promulgation of Air Quality Implementation Plans; Ohio; Ohio NOX SIP Call Rule Revisions

Federal Register · Proposed Rule · Nov 14, 2013

EPA is proposing to approve these revisions under the Clean Air Act, which allows for Ohio's Clean Air Interstate Rule (CAIR) NO X Ozone Season Trading Program rules to supersede Ohio's nitrogen oxides … EPA will not institute a second comment period. Any parties interested in commenting on this action should do so at this time.

Approval and Promulgation of Implementation Plans and Designation of Areas for Air Quality Planning Purposes; State of Nevada; Redesignation of Clark County to Attainment for the 1997 8-Hour Ozone Standard

Federal Register · Proposed Rule · Nov 13, 2012

Quality Standard because the request meets the statutory requirements for redesignation under the Clean Air Act. … The 1990 Clean Air Act Amendments retained the core nonattainment NSR elements of LAER and offsets but added other requirements.

Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; New Source Review and Emissions Registry Regulation

Federal Register · Proposed Rule · May 2, 1997

Air Act (CAA). … This action is being taken under section 110 of the Clean Air Act (CAA). DATES: Comments must be received on or before June 2, 1997.

Approval and Promulgation of Implementation Plans; Wisconsin; Wisconsin Construction Permit Permanency SIP Revision

Federal Register · Proposed Rule · Jan 12, 2006

Make sure to submit your comments by the comment period deadline identified. II. … Air Act.

Pennsylvania; Approval and Promulgation of Air Quality Implementation Plans; Revocation of Determination of Attainment of Ozone Standard by the Pittsburgh-Beaver Valley Ozone Nonattainment Area and Reinstatement of Applicability of Certain Reasonable Further Progress and Attainment Demonstration Requirements

Federal Register · Proposed Rule · Feb 12, 1996

DATES: Comments must be received on or before March 13, 1996. ADDRESSES: Comments may be mailed to Marcia L. Spink, Associate Director, Air Programs, Mailcode 3AT00, U.S. … Air Act, as amended, and EPA regulations in 40 CFR Part 51.

Federal Implementation Plans for Iowa, Kansas, Michigan, Missouri, Oklahoma, and Wisconsin To Reduce Interstate Transport of Ozone

Federal Register · Proposed Rule · Jul 11, 2011

EPA provided ample opportunity for comment on these inventories during the comment period for the proposed Transport Rule and the comment periods for the NODAs associated with that proposal. … However, as explained in EPA's regulations outlining Tribal Clean Air Act authority, EPA is authorized to promulgate FIPs for Indian country as necessary or appropriate to protect air quality if a tribe

Test Methods: Three New Methods for Velocity and Volumetric Flow Rate Determination in Stacks or Ducts

Federal Register · Proposed Rule · May 14, 1999

Owners and operators of utility units subject to the Acid Rain Program under title IV of the Clean Air Act and certain large electric generating units and large non-electric generating units that may become … subject to the nitrogen oxides (NOX) state implementation plan (SIP) call under Title I of the Clean Air Act must use an approved test method to periodically calibrate the flow rate monitors at these

Approval and Promulgation of State Plans for Designated Facilities and Pollutants: Connecticut; Plan for Controlling Emissions From Existing Municipal Waste Combustors

Federal Register · Proposed Rule · Feb 25, 2005

Air Act. … The Connecticut DEP submitted the Plan to satisfy certain Federal Clean Air Act requirements. DATES: EPA must receive written comments on this proposed rule March 28, 2005.

Approval and Promulgation of Air Quality Implementation Plans; Indiana; Regional Haze

Federal Register · Proposed Rule · Jan 26, 2012

The Indiana regional haze plan addresses the requirements of the Clean Air Act (CAA or Act) and Regional Haze Rule (RHR) requirements for states to remedy any existing and prevent future anthropogenic … quality standards, in contravention of Clean Air Act section 110(l).

Approval and Promulgation of State Implementation Plans; California State Implementation Plan Revision, Bay Area Air Quality Management District (BAAQMD)

Federal Register · Proposed Rule · Mar 22, 1995

[[Page 15105]] The intended effect of proposing approval of these rules is to regulate emissions of VOCs in accordance with the requirements of the Clean Air Act, as amended in 1990 (CAA or the Act … The EPA will not institute a second comment period on this document. Any parties interested in commenting on this action should do so at this time.

Promulgation of Air Quality Implementation Plans; State of Texas; Regional Haze and Interstate Visibility Transport Federal Implementation Plan: Proposal of Best Available Retrofit Technology (BART) and Interstate Visibility Transport Provisions

Federal Register · Proposed Rule · Nov 14, 2019

of this subpart and the Clean Air Act … Air Act.

Clean Air Plans; Base Year Emissions Inventories for the 2015 Ozone Standards; Arizona; Phoenix-Mesa and Yuma Nonattainment Areas

Federal Register · Proposed Rule · Oct 22, 2021

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.

Utah; Northern Wasatch Front; 2015 8-Hour Ozone National Ambient Air Quality Standards; Reconsideration and Repeal of Finding of Failure To Attain and Reclassification to a Serious Nonattainment Area; Determination of Attainment by the Moderate Attainment Date But for International Emissions

Federal Register · Proposed Rule · Apr 30, 2026

Quality System CAA Clean Air Act CFR Code of Federal Regulations DV Design Value EPA U.S. … Clean Air Act Requirements for Moderate Ozone NAAs C. Requirement for Determination of Attainment of the 2015 Ozone NAAQS D. International Transport and Clean Air Act Section 179B E.

Air Plan Approval; Mississippi; PSD and Air Quality Modeling Infrastructure Requirements for the 2015 8-Hour Ozone National Ambient Air Quality Standards

Federal Register · Proposed Rule · Sep 16, 2024

EPA is proposing to approve these changes pursuant to the Clean Air Act (CAA or Act). DATES: Comments must be received on or before October 16, 2024. … Air Act,” 81 FR 78043 (November 7, 2016).

Approval of Implementation Plans; South Carolina: Clean Air Interstate Rule

Federal Register · Proposed Rule · Oct 9, 2007

ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 52 [EPA-R04-OAR-2007-0424-200746(b); FRL-8478-2] Approval of Implementation Plans; South Carolina: Clean Air Interstate Rule AGENCY: Environmental … EPA will not institute a second comment period on this document. Any parties interested in commenting on this document should do so at this time.

Approval and Promulgation of State Plans for Designated Facilities and Pollutants: New Hampshire; Plan for Controlling Emissions From Existing Commercial and Industrial Solid Waste Incinerators

Federal Register · Proposed Rule · Feb 10, 2003

Air Act. … The New Hampshire DES submitted the Plan to satisfy certain Federal Clean Air Act requirements.

Revisions to the California State Implementation Plan, Sacramento Metropolitan Air Quality Management District

Federal Register · Proposed Rule · May 19, 2011

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, EPA's role is to approve State choices, provided that they meet the criteria of the Clean Air Act.

Air Plan Approval; Massachusetts; Infrastructure State Implementation Plan Requirements for the 2015 Ozone Standard

Federal Register · Proposed Rule · Mar 13, 2020

Except as noted, this revision satisfies the infrastructure requirements of the Clean Air Act (CAA) for the 2015 ozone National Ambient Air Quality Standards (NAAQS). … This action is being taken in accordance with the Clean Air Act.