Documents

Air Plan Approval; North Carolina; Charlotte-Rock Hill Area Maintenance Plan for the 2008 8-Hour Ozone NAAQS

Federal Register · Proposed Rule · Sep 23, 2026

Summary of the EPA's Proposed Action In accordance with the Clean Air Act (CAA or Act), the EPA is proposing to approve the second 10-year Charlotte Area maintenance plan for the 2008 8-hour ozone NAAQS … Air Act, 91 FR 7686.

Approval and Promulgation of Air Quality Implementation Plans; State of Colorado; Denver Revised Carbon Monoxide Maintenance Plan

Federal Register · Proposed Rule · Sep 16, 2004

This action is being taken under section 110 of the Clean Air Act. … 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.

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

Federal Register · Proposed Rule · Jun 6, 2008

Under authority of the Clean Air Act as amended in 1990 (CAA or the Act), we are proposing to approve a local rule that requires submission of emission statements from stationary sources that emit volatile … 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.

Outer Continental Shelf Air Regulations Update To Include New York State Requirements

Federal Register · Proposed Rule · Mar 14, 2008

onshore area (COA), as mandated by section 328(a)(1) of the Clean Air Act (CAA). … Air Act.

Air Plan Approval; New Hampshire; Rules for Open Burning and Incinerators

Federal Register · Proposed Rule · Sep 6, 2017

This action will have a beneficial effect on air quality. This action is being taken in accordance with 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 and Designation of Areas for Air Quality Planning Purposes; South Carolina; Redesignation of the Charlotte-Gastonia-Rock Hill, North Carolina-South Carolina 1997 8-Hour Ozone Moderate Nonattainment Area to Attainment

Federal Register · Proposed Rule · Nov 15, 2012

These actions are being proposed pursuant to the Clean Air Act (CAA or Act) and its implementing regulations. … “State Implementation Plan (SIP) Actions Submitted in Response to Clean Air Act (CAA) Deadlines,” Memorandum from John Calcagni, Director, Air Quality Management Division, October 28, 1992; 6.

Approval and Promulgation of Air Quality Implementation Plans; West Virginia; Determination of Clean Data for the 1997 Fine Particulate Matter Standard

Federal Register · Proposed Rule · Jul 31, 2009

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; SC Infrastructure Requirements for the 2010 Nitrogen Dioxide National Ambient Air Quality Standard

Federal Register · Proposed Rule · Jun 27, 2016

Air Act (CAA or Act) for the 2010 nitrogen dioxide (NO 2 ) national ambient air quality standard (NAAQS). … EPA elects to issue such guidance in order to assist states, as appropriate. 12  “Guidance on Infrastructure State Implementation Plan (SIP) Elements under Clean Air Act Sections 110(a)(1) and

Protection of Stratospheric Ozone: Allowance System for Controlling HCFC Production, Import and Export

Federal Register · Proposed Rule · Apr 5, 1999

Title VI of the Clean Air Act Amendments of 1990 The Clean Air Act Amendments of 1990 (CAA or the Act), under Section 605(c), originally required the Administrator to promulgate, by December 31, 1999 … According to Section 611(c) of the Act, ``After 30 months after the enactment of the Clean Air Act Amendments of 1990, and before January 1, 2015, no product containing [[Page 16382]] a class II substance

Uniform National Discharge Standards for Vessels of the Armed Forces-Phase II

Federal Register · Proposed Rule · Feb 3, 2014

Make sure to submit your comments by the comment period deadline. EPA and DoD are not obligated to accept or consider late comments. II. … (b) For all vessels, the chain lockers must be cleaned periodically to eliminate accumulated sediments and any potential accompanying pollutants.

Approval and Promulgation of Air Quality Implementation Plans; State of South Dakota; Revisions to the Administrative Rules of South Dakota and New Source Performance Standards Delegation

Federal Register · Proposed Rule · May 10, 2004

These actions are being taken under sections 110 and 111 of the Clean Air Act. … 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; Minnesota

Federal Register · Proposed Rule · Jun 12, 2001

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

Approval and Promulgation of Implementation Plans; New Mexico; Minor New Source Review (NSR) Preconstruction Permitting Rule for Cotton Gins

Federal Register · Proposed Rule · Jun 13, 2012

EPA has determined that this SIP revision complies with the Clean Air Act and EPA regulations and is consistent with EPA policies. This action is being taken under section 110 of the Act. … EPA will not institute a second comment period. Any parties interested in commenting on this action should do so at this time.

Revision to the California State Implementation Plan; San Joaquin Valley Unified Air Pollution Control District; Quantification of Emission Reductions From Incentive Programs

Federal Register · Proposed Rule · May 19, 2014

Background The San Joaquin Valley (SJV)  1 is currently designated as nonattainment for several of the national ambient air quality standards (NAAQS) promulgated by EPA under the Clean Air Act … 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; State of Missouri

Federal Register · Proposed Rule · Feb 17, 2000

This plan is intended to fulfill the requirements of section 182(b)(1)(A) of the Clean Air Act (CAA or the Act). DATES: Comments must be received on or before March 20, 2000. … This process generally includes a public notice, public hearing, public comment period, and a formal adoption by a state-authorized rulemaking body.

Air Plan Approval; Washington; Olympic Region Clean Air Agency, Recreational Fires

Federal Register · Proposed Rule · Oct 24, 2024

of the Clean Air Act. … 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 Implementation Plans; North Carolina Infrastructure Requirements for the 2008 8-Hour Ozone National Ambient Air Quality Standards

Federal Register · Proposed Rule · Mar 13, 2015

This proposal pertains to the Clean Air Act (CAA or the Act) infrastructure requirements for the 2008 8-hour ozone national ambient air quality standards (NAAQS). … The requirements of section 110(a)(2) are summarized below and in EPA's September 13, 2013, memorandum entitled “Guidance on Infrastructure State Implementation Plan (SIP) Elements under Clean Air Act

Revisions to the California State Implementation Plan, San Joaquin Valley Unified Air Pollution Control District

Federal Register · Proposed Rule · Feb 12, 2015

We are proposing to approve local rules to regulate these emission sources under the Clean Air Act (CAA or the Act). DATES: Any comments on this proposal must arrive by March 16, 2015. … 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, California Air Resources Board-Consumer Products

Federal Register · Proposed Rule · Oct 17, 2014

We are proposing to approve a local rule that regulates these emission sources under the Clean Air Act (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, Santa Barbara and San Diego County Air Pollution Control Districts

Federal Register · Proposed Rule · Apr 11, 2013

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.