Documents

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

Federal Register · Proposed Rule · Apr 22, 2004

We are proposing to approve local rules that administer regulations and regulate 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.

Fall 2012 Regulatory Agenda

Federal Register · Proposed Rule · Jan 8, 2013

A number of environmental laws authorize EPA's actions, including but not limited to: • Clean Air Act (CAA), • Clean Water Act (CWA), • Comprehensive Environmental Response, Compensation and Liability … EPA is addressing these Clean Air Act requirements under a combined risk and technology review (RTR).

Approval and Promulgation of Implementation Plans; Mississippi: Approval of Revisions to the Mississippi State Implementation Plan

Federal Register · Proposed Rule · Jul 15, 1997

EPA is approving these amendments because these revisions are consistent with the requirements of the Clean Air Act and EPA guidance. … The 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.

Proposed Approval of Air Quality Implementation Plan; Michigan; Determination of Attainment of the 1997 Annual and 2006 24-Hour Fine Particle Standards for the Detroit-Ann Arbor Nonattainment Area

Federal Register · Proposed Rule · Jul 5, 2012

SUMMARY: EPA is proposing to make three determinations under the Clean Air Act (CAA) regarding the fine particle (PM 2.5 ) nonattainment area of Detroit-Ann Arbor, Michigan (Livingston, Macomb, Monroe … of 1995 (15 U.S.C. 272 note) because application of those requirements would be inconsistent with the Clean Air Act; and • Does not provide EPA with the discretionary authority to address, as appropriate

Approval and Promulgation of Air Quality Implementation Plans; State of Colorado Second Ten-Year PM10 Maintenance Plan for Cañon City

Federal Register · Proposed Rule · Jul 10, 2013

As required by Clean Air Act (CAA) section 175A(b), this revised maintenance plan addresses maintenance of the PM 10 standard for a second 10-year period beyond the area's original redesignation to … Then, 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.

Outer Continental Shelf Air Regulations; Consistency Update for California

Federal Register · Proposed Rule · Jul 31, 2003

”), as mandated by the Clean Air Act, as amended in 1990 (“the Act”). … ADDRESSES: Comments must be mailed (in duplicate if possible) to: EPA Air Docket (Air-4), Attn: Docket No.

Revision to the Arizona State Implementation Plan, Maricopa County Environmental Services Department

Federal Register · Proposed Rule · Aug 12, 2002

Under authority of the Clean Air Act as amended in 1990 (CAA or the Act), we are proposing to approve a local rule that regulates open outdoor fires. … 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 Air Quality Implementation Plans; Wisconsin; Milwaukee-Racine Nonattainment Area; Determination of Attainment for the 2006 24-Hour Fine Particle Standard

Federal Register · Proposed Rule · Apr 24, 2012

The process for designating areas following promulgation of a new or revised NAAQS is contained in section 107(d)(1) of the Clean Air Act (CAA). … This review addresses air quality data collected in the three-year period from 2008 to 2010, as well as additional data representing three of four quarters in 2011.

Visibility Protection: Regional Haze State Plan Requirements Rule Revision

Federal Register · Proposed Rule · Oct 2, 2025

The Agency is seeking input regarding how the EPA can meaningfully revise the RHR to streamline regulatory requirements impacting states' visibility improvement obligations under the Clean Air Act (CAA … See Legislative History of the Clean Air Act Amendments of 1977 Public Law 95-95 91 Stat. 685 (1977). a. What is necessary to address future anthropogenic visibility impairment?

Indiana; Ohio; Wisconsin; Disapproval of Interstate Transport Requirements for the 2008 Ozone NAAQS

Federal Register · Proposed Rule · Mar 16, 2016

EPA's Review On September 13, 2013, EPA issued “Guidance on Infrastructure State Implementation Plan (SIP) Elements under Clean Air Act sections 110(a)(1) and 110(a)(2)” (2013 Guidance). … Air Interstate Rule (CAIR), and the Clean Air Mercury Rule.

Air Plan Approval; Massachusetts; Infrastructure State Implementation Plan Requirements for the 2012 PM2.5 NAAQS; Transport Provisions for the 1997, 2006, and 2012 PM2.5 NAAQS

Federal Register · Proposed Rule · Feb 20, 2019

This action is being taken under the Clean Air Act. DATES: Written comments must be received on or before March 22, 2019. ADDRESSES: Submit your comments, identified by Docket ID No. … Quality Standards under Clean Air Act Section 110(a)(2)(D)(i)(I)” (2016 memorandum).

Approval and Promulgation of Air Quality Implementation Plans; New York, New Jersey, and Connecticut; Determination of Attainment of the 2006 Fine Particle Standard

Federal Register · Proposed Rule · Aug 30, 2012

If EPA cannot read your comment due to technical difficulties and cannot contact you for clarification, EPA may not be able to consider your comment. … This proposed action, if finalized, would not constitute a redesignation to attainment under section 107(d)(3) of the Clean Air Act (CAA), because we would not yet have approved a maintenance plan for

Approval and Promulgation of Air Quality Implementation Plans; South Dakota

Federal Register · Proposed Rule · Jan 27, 2003

This action is being taken under section 110 of the Clean Air Act. DATES: Written comments must be received on or before February 26, 2003. … Air Act

Approval and Promulgation of Air Quality Implementation Plans; State of Colorado; Revised Denver PM10 Maintenance Plan

Federal Register · Proposed Rule · Nov 6, 2007

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, San Joaquin Valley Unified Air Pollution Control District

Federal Register · Proposed Rule · Sep 30, 2003

We are proposing to approve a local rule that regulates 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.

Approval of Medford, Oregon; Carbon Monoxide Second 10-Year Limited Maintenance Plan

Federal Register · Proposed Rule · Jul 20, 2016

In accordance with the requirements of the Clean Air Act (CAA), the EPA is approving this SIP revision because it demonstrates that the Medford area will continue to meet the CO National Ambient Air Quality … The EPA will address all public comments in a subsequent final rule based on this proposed rule. The EPA will not institute a second comment period on this action.

Approval and Promulgation of Air Quality Implementation Plans and Designation of Areas for Air Quality Planning Purposes; Ohio; Redesignation of Cleveland-Akron-Lorain Area to Attainment of the 1997 Annual Standard and 2006 24-Hour Standard for Fine Particulate Matter

Federal Register · Proposed Rule · Jul 26, 2013

Air Act (CAA). … “General Preamble for the Interpretation of Title I of the Clean Air Act Amendments of 1990”; (57 FR 13498, 13564, April 16, 1992).

Withdrawal of the Prior Determination or Presumption That Compliance With the CAIR or the NOX SIP Call Constitutes RACT or RACM for the 1997 8-Hour Ozone and 1997 Fine Particle NAAQS: Reopening of Public Comment Period

Federal Register · Proposed Rule · Jul 15, 2014

ACTION: Reopening of the public comment period. … Henigin, Acting Director, Office of Air Quality Planning and Standards. [FR Doc. 2014-16571 Filed 7-14-14; 8:45 am] BILLING CODE 6560-50-P

Revisions to the California State Implementation Plan, Monterey Bay Unified Air Pollution Control District

Federal Register · Proposed Rule · Apr 23, 2002

We are proposing to approve local rules that 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.

Adopting Subpart Ba Requirements in Emission Guidelines for Municipal Solid Waste Landfills

Federal Register · Proposed Rule · Oct 30, 2018

While this list may not be exhaustive, to ease the reading of this preamble and for reference purposes, the EPA defines the following terms and acronyms here: CAA Clean Air Act CBI Confidential Business … Background On August 29, 2016, the EPA published a final rule titled “Emission Guidelines and Compliance Times for Municipal Solid Waste Landfills” (the “MSW Landfills EG”), under Clean Air Act (CAA