Documents

Approval and Promulgation of Air Quality Implementation Plans; Maryland; Clarification of Visible Emissions Exception Provisions

Federal Register · Rule · Apr 26, 2005

EPA is approving these revisions to the Maryland regulations in accordance with the requirements of the Clean Air Act. … 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; Ohio

Federal Register · Rule · Jul 13, 1995

Air Act. … Air Act.

Release of Volumes 1 and 2 of the Integrated Review Plan for the Primary National Ambient Air Quality Standards for Oxides of Nitrogen

Federal Register · Notice · Mar 18, 2024

Information About the Documents Two sections of the Clean Air Act (CAA or the Act) govern the establishment and revision of the NAAQS. … Section 109(d)(1) of the Act requires periodic review and, if appropriate, revision of existing air quality criteria.

Finding of Attainment for PM-10; Spokane PM-10 Nonattainment Area, Washington

Federal Register · Proposed Rule · May 16, 2001

law and classified “moderate” upon enactment of the 1990 Clean Air Act Amendments. … Clean Air Act Amendments of 1990.

Air Plan Approval; California; San Diego County Air Pollution Control District; Oxides of Nitrogen

Federal Register · Rule · Aug 23, 2023

Public Comments and EPA Responses The EPA's proposed action provided a 30-day public comment period. … of 1995 (15 U.S.C. 272 note) because application of those requirements would be inconsistent with the Clean Air Act.

Approval and Promulgation of State Plan for Designated Facilities and Pollutants; Commonwealth of Kentucky and Jefferson County, KY

Federal Register · Rule · Aug 14, 2003

Please ensure that your comments are submitted within the specified comment period. Comments received after the close of the comment period will be marked “late.” … In reviewing state plan submissions, 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; Pennsylvania; Redesignation of the Altoona 8-Hour Ozone Nonattainment Area to Attainment and Approval of the Associated Maintenance Plan and 2002 Base-Year Inventory

Federal Register · Proposed Rule · Jun 7, 2007

The public comment period will end at the same time as the public comment period for this proposed rule. … Air Act.

Approval and Promulgation of Implementation Plans; Michigan; Recordkeeping and Reporting Requirements for Abnormal Conditions

Federal Register · Rule · Oct 26, 2007

A second public comment period will not be held. Parties interested in commenting on this action should do so at this time. … National Technology Transfer Advancement Act In reviewing SIP submissions, EPA's role is to approve state choices, provided that they meet the criteria of the Clean Air Act.

Determination of Attainment for the Carbon Monoxide National Ambient Air Quality Standard for Fairbanks Carbon Monoxide Nonattainment Area, Alaska

Federal Register · Proposed Rule · May 23, 2002

Designation and Classification of CO Nonattainment Areas The Clean Air Act Amendments (CAAA) of 1990 authorized EPA to designate areas across the country as nonattainment, and to classify these areas … 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; New Hampshire; Infrastructure State Implementation Plan Requirements for the 2012 PM2.5 NAAQS

Federal Register · Rule · Dec 4, 2018

The EPA is taking this action under the Clean Air Act. DATES: This rule is effective on January 3, 2019. … Response to Comments EPA received six sets of comments during the comment period.

Integrated Science Assessment for Carbon Monoxide

Federal Register · Notice · Sep 13, 2007

Information About the Project Section 108(a) of the Clean Air Act directs the Administrator to identify certain pollutants, emissions of which “may reasonably be anticipated to endanger public health … The Clean Air Scientific Advisory Committee (CASAC), an independent science advisory committee mandated by the Clean Air Act and part of the EPA's Science Advisory Board (SAB), is charged with independent

Outer Continental Shelf Air Regulations Consistency Update for Alaska

Federal Register · Proposed Rule · Jan 21, 2010

onshore area (“COA”), as mandated by section 328(a)(1) of the Clean Air Act (“the Act”). … Administrative Requirements Under the Clean Air Act, the Administrator is required to establish requirements to control air pollution from OCS sources located within 25 miles of States' seaward boundaries

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

Federal Register · Rule · Sep 16, 2020

Public Comments and EPA Responses The EPA's proposed action provided a 30-day public comment period. During this period, we received one comment from Mr. Evan Stull, New Jersey: Comment: Mr. … Further, he believes that the contamination of the air under the Clean Air Act is grounds to expand the EPA's role in the spread of VOCs and their toxic fumes.

Draft Air Quality Criteria for Lead

Federal Register · Notice · Jul 31, 2006

Information about the Project/Document Section 108(a) of the Clean Air Act directs the Administrator to identify certain pollutants that “may reasonably be anticipated to endanger public health and welfare … Section 109(d) of the Act requires subsequent periodic review and, if appropriate, revision of existing air quality criteria to reflect advances in scientific knowledge on the effects of the pollutant

Approval and Promulgation of Air Quality Implementation Plans; New Hampshire; Manchester and Nashua Carbon Monoxide Limited Maintenance Plans

Federal Register · Proposed Rule · Dec 24, 2013

This action is being taken under the Clean Air Act. DATES: Written comments must be received on or before January 23, 2014. … 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 State Plan for Designated Facilities and Pollutants: South Carolina

Federal Register · Rule · Mar 1, 2004

Background On December 1, 2000, pursuant to sections 111 and 129 of the Clean Air Act (Act), EPA promulgated new source performance standards (NSPS) applicable to new CISWIs and EG applicable to existing … In reviewing SIP submissions, EPA's role is to approve state choices, provided that they meet the criteria of the Clean Air Act.

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

Federal Register · Rule · Nov 10, 2010

We are approving a local rule that regulates these emission sources under the Clean Air Act as amended in 1990 (CAA or the 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.

Request From Massachusetts Concerning Zero Emission Vehicle Requirements

Federal Register · Notice · Mar 26, 1999

Air Act. … Relevant Clean Air Act Provisions Under section 209(a) of the Clean Air Act (``CAA''), states and localities are prohibited from adopting or attempting to enforce ``any standard relating to the control

Approval and Promulgation of Air Quality Implementation Plans; Commonwealth of Virginia; Enhanced Motor Vehicle Inspection and Maintenance Program

Federal Register · Rule · May 15, 1997

EPA also clarifies its proposal to approve the SIP under section 110 of the Clean Air Act as well. … Air Act.

Approval and Promulgation of Air Quality Implementation Plans; State of Colorado; Motor Vehicle Inspection and Maintenance, Clean Screen Program and the Low Emitter Index, On-Board Diagnostics, and Associated Revisions

Federal Register · Proposed Rule · Aug 12, 2016

The EPA is proposing approval of these SIP revisions in accordance with the requirements of section 110 of the Clean Air Act (CAA). … by the comment period deadline identified.