Documents

Approval and Promulgation of Implementation Plans; California Air Resources Board-In-Use Heavy-Duty Diesel-Fueled Truck and Bus Regulation, Drayage Truck Regulation and Ocean-Going Vessels Clean Fuels Regulation

Federal Register · Proposed Rule · Jul 11, 2011

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; Maryland; Clean Data Determination and Approval of Select Attainment Plan Elements for the Anne Arundel County and Baltimore County, Maryland Sulfur Dioxide Nonattainment Area

Federal Register · Proposed Rule · Aug 19, 2022

In designated nonattainment areas where air quality data demonstrate that the NAAQS have been attained, EPA interprets certain requirements of the Clean Air Act (CAA) as no longer applicable for so long … For comments submitted at Regulations.gov , follow the online instructions for submitting comments. Once submitted, comments cannot be edited or removed from Regulations.gov .

Approval of Section 112(l) Authority for Hazardous Air Pollutants; State of Virginia; Department of Environmental Quality

Federal Register · Proposed Rule · Jan 8, 2002

This action pertains only to affected sources, as defined by the Clean Air Act hazardous air pollutant program, which are not located at major sources, as defined by the Clean Air Act operating permit … 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; Michigan; Regional Haze State Implementation Plan; Federal Implementation Plan for Regional Haze

Federal Register · Proposed Rule · Aug 6, 2012

The set of “major stationary sources” potentially subject to BART is listed in Clean Air Act section 169A(g)(7). … Clean Air Act section 169A(g)(4); 40 CFR 51.308(e)(1)(iv).

Options for PM2.5 and PM10 Hot-Spot Analyses in the Transportation Conformity Rule Amendments for the New PM2.5 and Existing PM10 National Ambient Air Quality Standards

Federal Register · Proposed Rule · Dec 13, 2004

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.” … after the close of the comment period.

Air Plan Approval; Iowa; Air Quality Implementation Plan-Muscatine Sulfur Dioxide Nonattainment Area and Start-Up, Shutdown, Malfunction SIP Call Withdrawal

Federal Register · Proposed Rule · Jun 22, 2020

Background Clean Air Act (CAA or Act) section 110 provides a framework for how states must adopt and periodically revise their SIPs with a goal of attaining and maintaining the NAAQS. 4 State regulatory … Cleaning of control equipment which does not require the shutdown of the process equipment shall be limited to one six-minute period per one-hour period.

Clean Data Determination; Provo, Utah 2006 Fine Particulate Matter Standards Nonattainment Area

Federal Register · Proposed Rule · Feb 12, 2019

Air Act (CAA or the Act) requirements related to attainment of the NAAQS for this area is not applicable for as long as the area continues to attain the NAAQS. … Clean Data Determination for the Provo, UT Nonattainment Area Based on the monitoring data for the period 2015-2017, the EPA is proposing to determine that the area has clean data for demonstrating

Determination of Failure To Attain the One-Hour Ozone Standard by 2007, Determination of Current Attainment of the One Hour Ozone Standard, Determinations of Attainment of the Eight-Hour Ozone Standards for the New York-Northern New Jersey-Long Island Nonattainment Area in Connecticut, New Jersey and New York

Federal Register · Proposed Rule · Jan 25, 2012

The one-hour ozone standard designations were established by EPA following the enactment of the Clean Air Act (CAA) Amendments in 1990. … EPA's ozone implementation rule at 40 CFR 51.900-918, promulgated under sections 172 and 182 of the Clean Air Act, describes the Clean Air Act requirements for areas designated nonattainment for the 1997

Designation of Areas for Air Quality Planning Purposes; Redesignation Request and Associated Maintenance Plan for Billings, MT 2010 SO2 Nonattainment Area

Federal Register · Proposed Rule · Mar 7, 2016

• Make sure to submit your comments by the comment period deadline identified. II. What is the background for the EPA's proposed actions? … (2012-2014) design value period that meets the clean data policy.

Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; Determination of Attainment of the 2006 24-Hour Fine Particulate Standard for the Liberty-Clairton Nonattainment Area

Federal Register · Proposed Rule · Apr 23, 2015

This proposed action is being taken under the Clean Air Act (CAA). DATES: Written comments must be received on or before May 26, 2015. … See “State Implementation Plans; General Preamble for the Implementation of Title I of the Clean Air Act Amendments of 1990,” (57 FR 13498, April 16, 1992) (General Preamble).

Revisions to the Arizona State Implementation Plan, Pinal County Air Quality Control District

Federal Register · Proposed Rule · Jul 17, 2001

We are proposing to remove from the SIP a local rule regulating these emission sources under the Clean Air Act as amended in 1990 (CAA or the Act). … Air Act.

Approval and Promulgation of Air Quality Implementation Plans; Massachusetts; Determination of Attainment of the One-Hour Ozone Standard for the Springfield (Western Massachusetts) Nonattainment Area

Federal Register · Proposed Rule · Jan 24, 2012

EPA is proposing these determinations under the Clean Air Act. DATES: Written comments must be received on or before February 23, 2012. … EPA designated this area as nonattainment for one-hour ozone following the enactment of the Clean Air Act (CAA) Amendments of 1990.

Approval and Promulgation of Implementation Plans; Ohio; Volatile Organic Compound Emission Control Measures for the Cleveland Ozone Nonattainment Area

Federal Register · Proposed Rule · May 25, 2012

These rules are approvable because they are consistent with the CTG documents issued by EPA in 2008, and satisfy the reasonably available control technology (RACT) requirements of the Clean Air Act (Act … Make sure to submit your comments by the comment period deadline identified. II. What action is EPA taking today and what is the purpose of this action?

Approval of Section 112(l) Authority for Hazardous Air Pollutants; State of Maryland; Department of the Environment

Federal Register · Proposed Rule · Jan 30, 2002

This action pertains only to affected sources, as defined by the Clean Air Act hazardous air pollutant program, which are not located at major sources, as defined by the Clean Air Act operating permit … 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; Texas; Emissions Banking and Trading Revisions for the Mass Emissions Cap and Trade Program for the Houston/Galveston Ozone Nonattainment Area

Federal Register · Proposed Rule · Jul 23, 2001

The MECT was evaluated against the Clean Air Act requirements for all three of these principles. … Air Act.

Air Plan Approval; District of Columbia, Maryland, Virginia; Determination of Attainment by the Attainment Date and Clean Data Determination for the Washington, DC-MD-VA Nonattainment Area for the 2015 Ozone National Ambient Air Quality Standards

Federal Register · Proposed Rule · Nov 15, 2024

If finalized, this action will address the EPA's obligation under Clean Air Act (CAA) sections 179(c) and 181(b)(2) to determine whether the Washington Area attained the 2015 ozone NAAQS by the August … monitoring season, on average, for the 3-year period, and no single year has less than 75 percent data completeness. 14 13  The EPA maintains the AQS, a database that contains ambient air

Denial of Reconsideration Petition on Model Year 2012-2016 Light Duty Vehicle Greenhouse Gas Emissions Standards

Federal Register · Proposed Rule · Jan 25, 2013

Standard for Reconsideration Section 307(d)(7)(B) of the Clean Air Act (CAA) states that: “Only an objection to a rule or procedure which was raised with reasonable specificity during the period for … Air Act as well.”

Determination of Attainment of the One-Hour Ozone Standard for the Southern New Jersey Portion of the Philadelphia Metropolitan Nonattainment Area

Federal Register · Proposed Rule · Jul 23, 2008

Does the Clean Air Act Require EPA To Determine Attainment of the One-Hour Ozone Standard? … Air Act.

Transportation Conformity Rule Amendments: Response to Court Decision and Additional Rule Changes

Federal Register · Proposed Rule · Jun 30, 2003

First, an area submits a SIP for a different year and Clean Air Act requirement. … Air Act.

Air Plan Approval; Maryland; Determination of Attainment by the Attainment Date for the 2010 1-Hour Primary Sulfur Dioxide National Ambient Air Quality Standard

Federal Register · Proposed Rule · Sep 6, 2024

This action, if finalized, will address the EPA's obligation under Clean Air Act (CAA) section 179(c) to determine whether the Anne Arundel and Baltimore County SO 2 nonattainment area (referred to … of 1995 (15 U.S.C. 272 note) because application of those requirements would be inconsistent with the Clean Air Act; Executive Order 12898 (Federal Actions to Address Environmental Justice in Minority