Documents

Air Plan Approval; WA; Excess Emissions, Startup, Shutdown, and Malfunction Revisions

Federal Register · Proposed Rule · Jun 15, 2023

EPA analyzed specific SSM SIP provisions and explained how each one either did or did not comply with the Clean Air Act (CAA) with regard to excess emission events. 1 For each SIP provision that EPA … WAC 173-400, General Air Regulations for Air Pollution Sources.

Revisions to the Arizona State Implementation Plan, Arizona Department of Environmental Quality

Federal Register · Proposed Rule · May 11, 2001

We are proposing to approve the rules under the Clean Air Act as amended in 1990 (CAA or the Act). We are taking comments on this proposal and plan to follow with a final action. … Air Act.

Air Plan Approval; Maryland; Clean Data Determination for the Baltimore, MD Nonattainment Area for the 2015 Ozone National Ambient Air Quality Standards

Federal Register · Proposed Rule · Jan 23, 2026

This action is being taken under the Clean Air Act (CAA). DATES: Written comments must be received on or before February 23, 2026. … of 1995 (15 U.S.C. 272 note) because application of those requirements would be inconsistent with the Clean Air Act; In addition, this proposed CDD for the Baltimore Area for the 2015 ozone NAAQS does

Approval and Promulgation of State Implementation Plans; Ohio; Revised Oxides of Nitrogen (NOX) Regulation and Revised NOX Trading Rule

Federal Register · Rule · Jun 27, 2005

EPA is approving the Ohio request because the changes conform to EPA policy under the Clean Air Act. … The Clean Air Act (Act) requires States to allow the public an opportunity to review and comment on any State's plan to implement provisions of the Act.

Air Plan Approval; Arizona; Bullhead City; Second 10-Year PM10 Limited Maintenance Plan

Federal Register · Rule · Apr 14, 2022

Under section 107(d) of the Clean Air Act (CAA or “Act”), the EPA is required to designate areas of the country, based on ambient air quality data, as attainment, unclassifiable, or nonattainment for each … Public Comments The EPA's proposed action provided a 30-day public comment period. During this period, we received two comments.

Approval and Promulgation of a Small Business Technical and Environmental Compliance Assistance Program; Michigan

Federal Register · Uncategorized Document · Jun 3, 1994

by proposing the action and establishing a comment period. … (a) Small Business Clean Air Assistance Act, Act No. 12, Public Acts of 1993, approved by the Governor on April 1, 1993, and effective upon approval. 3.

Approval and Promulgation of Implementation Plans, Kentucky: Approval of Revisions to Maintenance Plan for Northern Kentucky

Federal Register · Rule · May 30, 2003

The public comment period for this action ended on April 19, 2003. No comments, adverse or otherwise, were received on EPA's proposal. II. … In reviewing SIP submissions, EPA's role is to approve state choices, provided that they meet the criteria of the Clean Air Act.

Approval of Arizona Air Plan Revisions, Arizona Department of Environmental Quality and Maricopa County Air Quality Department

Federal Register · Rule · Mar 16, 2022

The EPA is finalizing approval of the SIP revisions because the Agency has determined that they are in accordance with the requirements for SIP provisions under the Clean Air Act (CAA or the Act) and correct … 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; Virginia: Determination of Attainment of Ozone Standard and Determination Regarding Applicability of Certain Requirements in the Richmond Area

Federal Register · Rule · Jun 13, 1997

Background Subpart 2 of Part D of Title I of the Clean Air Act contains various air quality planning and State Implementation Plan (SIP) submission requirements for ozone nonattainment areas. … All public comments received will then be addressed in a subsequent final rule based on this action serving as a proposed rule. EPA will not institute a second comment period on this action.

Transportation Conformity Amendment: Deletion of Grace Period

Federal Register · Proposed Rule · Nov 30, 1999

The Clean Air Act does not require subarea budgets. … The Clean Air Act requires conformity to apply in nonattainment and maintenance areas, and the U.S.

Notification of Public Meetings of the Clean Air Scientific Advisory Committee Oxides of Nitrogen, Oxides of Sulfur, and Particulate Matter Secondary National Ambient Air Quality Standards (NAAQS) Panel

Federal Register · Notice · Mar 23, 2023

SUPPLEMENTARY INFORMATION: Background The CASAC was established pursuant to the Clean Air Act (CAA) Amendments of 1977, codified at 42 U.S.C. 7409(d)(2), to review air quality criteria and NAAQS and … Section 109(d)(1) of the Clean Air Act (CAA) requires that EPA carry out a periodic review and revision, as appropriate, of the air quality criteria and the NAAQS for the six “criteria” air pollutants,

Approval and Promulgation of Air Quality Implementation Plans; Commonwealth of Pennsylvania: Determination of Attainment of Ozone Standard by the Pittsburgh-Beaver Valley and Reading Ozone Nonattainment Areas and Determination Regarding Applicability of Certain Reasonable Further Progress and Attainment Demonstration Requirements

Federal Register · Rule · May 26, 1995

Background Subpart 2 of Part D of Title I of the Clean Air Act (CAA) contains various air quality planning and state implementation plan (SIP) submission requirements for ozone nonattainment areas … All public comments received will then be addressed in a subsequent final rule based on this action serving as a proposed rule. EPA will not institute a second comment period on this action.

Request for Information: Better Indoor Air Quality Management To Help Reduce COVID-19 and Other Disease Transmission in Buildings: Technical Assistance Needs and Priorities To Improve Public Health

Federal Register · Notice · Oct 5, 2022

The agency is announcing a 60-day public comment period to solicit information and recommendations from a broad array of individuals and organizations with knowledge and expertise relating to the built … Authority: Title IV of the Superfund Amendments and Reauthorization Act (SARA); Title III Toxic Substances Control Act (TSCA); Clean Air Act (CAA). Jonathan D.

Approval and Promulgation of Air Quality Implementation Plans; State of New Jersey; Regional Haze State Implementation Plan

Federal Register · Rule · Jan 3, 2012

Air Act. … Pillsbury submitted extensive comments based on its review of the legislative history of this portion of the Clean Air Act. 1  One of the criteria to be classified as BART eligible is that the

Approval and Promulgation of Air Quality Implementation Plans; State of Wyoming; Revised General Conformity Requirements and an Associated Revision

Federal Register · Rule · Aug 15, 2013

to the Clean Air Act, unless the context indicates otherwise. … Response to Comments V. Consideration of Section 110(1) of the Clean Air Act VI. Final Action VII. Statutory and Executive Order Reviews I.

Approval and Promulgation of Air Quality Implementation Plans; Oregon; Removal of Perchloroethylene Dry Cleaning Systems Rules

Federal Register · Proposed Rule · Dec 1, 2004

SUMMARY: In this action, EPA is proposing to approve a revision to the Oregon State Implementation Plan and repeal rules which are no longer required by the Clean Air Act. … under title I of the Clean Air Act.

Revisions to the California State Implementation Plan, California Air Resources Board Consumer Products Regulations

Federal Register · Rule · Nov 4, 2009

We are approving State rules that regulate these emission sources under the Clean Air Act as amended in 1990 (CAA or the Act). … Public Comments and EPA Responses EPA's proposed action provided a 30-day public comment period.

Approval and Promulgation of Implementation Plans, North Carolina: Approval of Miscellaneous Revisions to Regulations Within the Forsyth County Local Implementation Plan

Federal Register · Rule · Sep 16, 2003

The purpose of these revisions is to make the revised regulations consistent 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 Air Quality Implementation Plans; State of Utah; Revised Transportation Conformity Consultation Process, and Approval of Related Revisions

Federal Register · Rule · Sep 2, 2008

This action is being taken under section 110 of the Clean Air Act. … the Clean Air Act, unless the context indicates otherwise.

Revisions to the California State Implementation Plan, San Joaquin Valley Unified Air Pollution Control District and South Coast Air Quality Management District

Federal Register · Rule · Nov 10, 2009

We are approving local rules that regulate these emission sources under the Clean Air Act as amended in 1990 (CAA or the Act). … Public Comments and EPA Responses EPA's proposed action provided a 30-day public comment period. During this period, we did not receive any comments. III.