Documents

Air Plan and Operating Permit Program Approval; TN; Electronic Notice (e-Notice) Provisions

Federal Register · Proposed Rule · Jul 25, 2022

These changes address the public notice rule provisions for the New Source Review (NSR) and title V programs of the Clean Air Act (CAA or Act) by providing for electronic notice (e-notice) and removing … and/or attend a public hearing on the draft permit on the Department's website for the duration of the comment 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; ME; Emission Statement Reporting

Federal Register · Proposed Rule · May 1, 2017

This action is being taken under the Clean Air Act (CAA). DATES: Written comments must be received on or before May 31, 2017. … EPA will not institute a second comment period. Any parties interested in commenting on this action should do so at this time.

Air Plan Approval; Illinois; Regional Haze Progress Report

Federal Register · Proposed Rule · Oct 18, 2017

SUMMARY: The Environmental Protection Agency (EPA) is proposing to approve the regional haze progress report under the Clean Air Act as a revision to the Illinois state implementation plan (SIP) … EPA will not institute a second comment period. Any parties interested in commenting on this action should do so at this time.

Air Plan Approval; Michigan; Regional Haze Progress Report

Federal Register · Proposed Rule · Oct 18, 2017

SUMMARY: The Environmental Protection Agency (EPA) is proposing to approve the regional haze progress report under the Clean Air Act as a revision to the Michigan State Implementation Plan (SIP). … EPA will not institute a second comment period. Any parties interested in commenting on this action should do so at this time.

Air Plan Approval; Rhode Island; Correction, Administrative and Miscellaneous Revisions

Federal Register · Proposed Rule · Jul 22, 2016

This action is being taken in accordance with the Clean Air Act. DATES: Written comments must be received on or before August 22, 2016. … EPA will not institute a second comment period. Any parties interested in commenting on this action should do so at this time.

Air Plan Approval; Massachusetts; Negative Declaration for the Oil and Gas Industry

Federal Register · Proposed Rule · May 18, 2020

This action is being taken in accordance with the Clean Air Act. DATES: Written comments must be received on or before June 17, 2020. … 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 Air Quality Implementation Plans; Rhode Island; Diesel Engine Anti-Idling Regulation

Federal Register · Proposed Rule · Mar 27, 2008

EPA is proposing approval of this rule pursuant to the Clean Air Act. DATES: Written comments must be received on or before April 28, 2008. … EPA will not institute a second comment period. Any parties interested in commenting on this action should do so at this time.

Air Plan Approval; State of Missouri; Construction Permits by Rule

Federal Register · Proposed Rule · May 22, 2023

The EPA's proposed approval of this rule revision is in accordance with the requirements of the Clean Air Act (CAA). DATES: Comments must be received on or before June 21, 2023. … 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

Approval and Promulgation of State Plans (Negative Declarations) for Designated Facilities and Pollutants: Connecticut, Maine, New Hampshire, and Vermont; Withdrawal of State Plan for Designated Facilities and Pollutants: New Hampshire; Technical Corrections to Approved State Plans (Negative Declarations): Rhode Island and Vermont

Federal Register · Proposed Rule · Mar 25, 2014

Lastly, EPA is proposing technical corrections to Clean Air Act Sections 111(d) and 129 State Plan (Negative Declaration) approvals for Other Solid Waste Incinerators (OSWI) for the State of Rhode Island … EPA will not institute a second comment period. Any parties interested in commenting on this action should do so at this time.

Revisions to the California State Implementation Plan; South Coast Air Quality Management District

Federal Register · Proposed Rule · Aug 4, 2011

We are proposing to approve a local rule to regulate these emission sources under the Clean Air Act as amended in 1990 (CAA). … 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.

Protection of Stratospheric Ozone: Allocation of Essential Use Allowances for Calendar Year 2008

Federal Register · Proposed Rule · Jun 12, 2007

However, the Montreal Protocol and the Clean Air Act (the Act) provide exemptions that allow for the continued import and/or production of Class I ODSs for specific uses. … Environmental Protection Agency, “Regulatory Impact Analysis: Compliance with Section 604 of the Clean Air Act for the Phaseout of Ozone Depleting Chemicals,” July 1992).

Approval and Promulgation of Implementation Plans; California; California Mobile Source Regulations

Federal Register · Proposed Rule · Mar 21, 2017

The EPA is proposing to approve these regulations because the regulations meet the applicable requirements of the Clean Air 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.

Approval and Promulgation of Implementation Plans; Tennessee; 110(a)(1) and (2) Infrastructure Requirements for the 1997 8-Hour Ozone National Ambient Air Quality Standards

Federal Register · Proposed Rule · Apr 16, 2012

Air Act (CAA or Act) for the 1997 8-hour ozone national ambient air quality standards (NAAQS). … Interstate transport requirements were formerly addressed by Tennessee consistent with the Clean Air Interstate Rule (CAIR). On December 23, 2008, CAIR was remanded by the D.C.

Airworthiness Directives; Airbus Helicopters

Federal Register · Proposed Rule · Mar 3, 2017

Before acting on this proposal, we will consider all comments we receive on or before the closing date for comments. … We will consider comments filed after the comment period has closed if it is possible to do so without incurring expense or delay. We may change this proposal in light of the comments we receive.

Automatic Delegation of Authority to the States of Colorado, Montana, North Dakota, South Dakota, Utah, and Wyoming To Implement and Enforce New Source Performance Standards

Federal Register · Proposed Rule · Oct 9, 2014

SUMMARY: This action informs the public that on February 27, 2014, the EPA authorized automatic delegation to implement and enforce Clean Air Act New Source Performance Standards (NSPS) to the states … EPA will address all public comments in a subsequent final rule based on this proposed rule. EPA will not institute a second comment period on this action.

Approval and Promulgation of Implementation Plans; Texas; Revision to Control Volatile Organic Compound Emissions from Storage Tanks

Federal Register · Proposed Rule · Sep 9, 2014

Air Act. … EPA will not institute a second comment period. Any parties interested in commenting on this action should do so at this time.

Revisions to the California State Implementation Plan, South Coast Air Quality Management District

Federal Register · Proposed Rule · Jul 15, 2011

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, South Coast Air Quality Management District

Federal Register · Proposed Rule · Jun 8, 2010

We are proposing to approve local rules to regulate the monitoring of emissions 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.

Reconsideration of 2009 Endangerment Finding and Greenhouse Gas Vehicle Standards

Federal Register · Proposed Rule · Aug 1, 2025

All undefined terms have the meaning the Act gives to them. The definitions follow: Act means the Clean Air Act, as amended, 42 U.S.C. 7401-7671q. … All undefined terms have the meaning the Act gives to them. The definitions follow: Act means the Clean Air Act, as amended, 42 U.S.C. 7401-7671q.