Documents

Air Plan Approval; Arizona; Maricopa County Air Quality Department

Federal Register · Proposed Rule · Jun 23, 2021

We are proposing to approve this rule to regulate these emissions under the Clean Air Act (CAA or the Act). We are taking comments on this proposal and plan to follow with a final action. … 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 State Air Quality Plans for Designated Facilities and Pollutants; Texas; Control of Emissions From Existing Municipal Solid Waste Landfills

Federal Register · Proposed Rule · Mar 4, 2026

SUMMARY: Pursuant to the Federal Clean Air Act (CAA or the Act), the Environmental Protection Agency (EPA) is proposing to approve the CAA section 111(d) state plan submitted by the State of Texas for … with the Clean Air Act.

Air Plan Approval; California; Feather River Air Quality Management District

Federal Register · Proposed Rule · May 8, 2020

We are proposing to approve a local rule to regulate these emission sources under the Clean Air Act (CAA or the “Act”). … 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; District of Columbia; New Source Review Program

Federal Register · Proposed Rule · Jun 2, 1997

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

Air Plan Approval; Ohio; Volatile Organic Compounds

Federal Register · Proposed Rule · Jul 22, 2020

SUMMARY: Under the Clean Air Act (CAA), the Environmental Protection Agency (EPA) is proposing to approve an April 5, 2019, State Implementation Plan (SIP) submittal from the Ohio Environmental Protection … on the action during its public comment period.

Revisions to the California State Implementation Plan, Yolo Solano Air Quality Management District

Federal Register · Proposed Rule · May 10, 2010

We are proposing to approve local rules to regulate these emission sources under the Clean Air Act as amended in 1990 (CAA or the Act). … We do not plan to open a second comment period, so anyone interested in commenting should do so at this time. If we do not receive adverse comments, no further activity is planned.

Revisions to the California State Implementation Plan, Placer County Air Pollution Control District

Federal Register · Proposed Rule · Jan 31, 2013

We are proposing to approve local rules to regulate this emission source under the Clean Air Act (CAA or the Act). DATES: Any comments on this proposal must arrive by March 4, 2013. … We do not plan to open a second comment period, so anyone interested in commenting should do so at this time. If we do not receive adverse comments, no further activity is planned.

Revisions to the Arizona State Implementation Plan, Arizona Department of Environmental Quality, Pima County Department of Environmental Quality, and Pinal County Air Quality Control District

Federal Register · Proposed Rule · May 16, 2006

We are proposing to approve local rules that help regulate these emission sources under the Clean Air Act as amended in 1990 (CAA or the Act). … We do not plan to open a second comment period, so anyone interested in commenting should do so at this time. If we do not receive adverse comments, no further activity is planned.

Lead; Amendment to the Opt-out and Recordkeeping Provisions in the Renovation, Repair, and Painting Program

Federal Register · Proposed Rule · Oct 28, 2009

Make sure to submit your comments by the comment period deadline identified. II. Background A. … Air Quality Criteria for Lead. October 2006. 14. CASAC. “Clean Air Scientific Advisory Committee’s (CASAC) Review of the 1st Draft Lead Staff Paper and Draft Lead Exposure and Risk Assessments.

Air Plan Approval; Missouri; Infrastructure State Implementation Plan Requirements for the 2015 Ozone National Ambient Air Quality Standard

Federal Register · Proposed Rule · Jun 25, 2019

Air Act (CAA) for the 2015 Ozone (O 3 ) National Ambient Air Quality Standard (NAAQS). … The state received comments from the EPA during the public comment period; the EPA was the only commenter. The state addressed the EPA's comments.

Regulation of Fuels and Fuel Additives: Removal of Reformulated Gasoline Oxygen Content Requirement and Revision of Commingling Prohibition To Address Non-Oxygenated Reformulated Gasoline

Federal Register · Proposed Rule · Feb 22, 2006

SUMMARY: In the Energy Policy Act of 2005 (Energy Act), Congress removed the oxygen content requirement for reformulated gasoline (RFG) in section 211(k) of the Clean Air Act (CAA). … Most of the provisions of this proposed rule are necessary to implement amendments to the Clean Air Act included in the Energy Act that eliminate the RFG oxygen content requirement and allow limited commingling

Air Plan Approval; DC; Infrastructure Requirements for the 2012 PM2.5 NAAQS

Federal Register · Proposed Rule · Aug 16, 2016

SUMMARY: The Environmental Protection Agency (EPA) proposes to approve the state implementation plan (SIP) revision submitted by the District of Columbia (the District) pursuant to the Clean Air Act … 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; Albuquerque-Bernalillo County, NM; Excess Emissions

Federal Register · Proposed Rule · Feb 4, 2010

We are proposing to approve the September 23, 2009 SIP submittal in accordance with the requirements of section 110 of the Clean Air Act. … The EPA will not institute a second comment period. Any parties interested in commenting on this action should do so at this time.

Rulemaking on Section 126 Petitions From New York and Connecticut Regarding Sources in Michigan; Revision of Definition of Applicable Requirement for Title V Operating Permit Programs

Federal Register · Proposed Rule · Feb 22, 2002

SUMMARY: The EPA is proposing to revise one element of a final rule published on January 18, 2000, regarding petitions filed by four Northeastern States under section 126 of the Clean Air Act (CAA). … DATES: The comment period on this proposal ends on April 15, 2002.

Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; Section 110(a)(1) 8-Hour Ozone Maintenance Plan and 2002 Base-Year Inventory for the Wayne County Area

Federal Register · Proposed Rule · Apr 14, 2008

EPA is proposing approval of the maintenance plan and the 2002 base-year inventory in accordance with the requirements of the Clean Air Act (CAA). … and emissions data during the maintenance period.

Clean Air Plans; 1997 Fine Particulate Matter Nonattainment Area Requirements; San Joaquin Valley, California

Federal Register · Proposed Rule · Jul 8, 2024

Air Act (CAA or “Act”) requirements for the 1997 fine particulate matter (PM 2.5 ) national ambient air quality standards (NAAQS or “standards”) in the San Joaquin Valley “Serious” nonattainment area … Valley for the 1997, 2006, and 2012 Fine Particulate Matter (PM 2.5 ) National Ambient Air Quality Standards (NAAQS) and Termination of Clean Air Act (CAA) Sanction Clocks.”

Air Plan Approval; California; San Diego Air Pollution Control District

Federal Register · Proposed Rule · Oct 5, 2020

We are proposing to approve the rescission of a local rule from the California SIP that is no longer needed to regulate these emission sources under the Clean Air Act (CAA or the “Act”). … 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.

National Emission Standards for Hazardous Air Pollutants: Organic Liquids Distribution (Non-Gasoline)

Federal Register · Proposed Rule · Apr 23, 2008

SUMMARY: EPA is proposing to amend the National Emission Standards for Hazardous Air Pollutants: Organic Liquids Distribution (non-gasoline) under section 112 of the Clean Air Act to clarify combustion … We do not intend to institute a second comment period on this action. Any parties interested in commenting must do so at this time.

Air Plan Approval; Ohio; Ohio NSR Permit Timing

Federal Register · Proposed Rule · Feb 11, 2021

SUMMARY: The Environmental Protection Agency (EPA) is proposing to approve a revised paragraph of the Ohio Revised Code (ORC) into Ohio's state implementation plan (SIP) under the Clean Air Act (CAA). … Subparagraph (r)(2) also stated that the EPA Administrator may extend the 18-month time period upon a satisfactory showing that an extension is justified.

Approval and Promulgation of Air Quality Implementation Plans; West Virginia; Amendments to the Minor New Source Review Program

Federal Register · Proposed Rule · Feb 8, 2007

EPA is approving these revisions to West Virginia's SIP in accordance with the requirements of the Clean Air Act. … EPA will not institute a second comment period. Any parties interested in commenting on this action should do so at this time.