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Federal Register · Rule · Jun 18, 2013
Air Act (CAA or Act) for the 2008 Lead national ambient air quality standards (NAAQS). … (d) Conditional Approval —Submittal from the State of Tennessee, through the Department of Environment and Conservation (TDEC), dated October 19, 2009, to address the Clean Air Act (CAA) section 110
78 FR 36440Environmental Protection AgencyFederal Register · Rule · Mar 13, 2000
SUMMARY: On February 12, 1999 (64 FR 7458), we promulgated final rule amendments to reduce unnecessary reporting and recordkeeping burdens due to regulations implementing the Clean Air Act (CAA). … (w) The reporting period for the reports required under this subpart is each 6 month period.
65 FR 13242Environmental Protection AgencyFederal Register · Rule · Apr 15, 2020
activities pursuant to the Clean Air Act (CAA). … 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 CDX Central Data Exchange
85 FR 20855Environmental Protection AgencyFederal Register · Rule · Aug 13, 2026
(ppm) by its June 15, 2025 Extreme area attainment date. 1 The EPA proposed these findings to fulfill our statutory obligation under Clean Air Act (CAA) section 181(b)(2) to determine whether an area … Public Comments and EPA Responses The EPA's proposed action provided a 30-day public comment period. During this period, we received comments from the Cabazon Band of Cahuilla Indians (CBCI).
91 FR 52241Environmental Protection AgencyFederal Register · Rule · Sep 4, 2003
We are approving local rules that regulate these emission sources under the Clean Air Act as amended in 1990 (CAA or the Act). … In reviewing SIP submissions, EPA's role is to approve state choices, provided that they meet the criteria of the Clean Air Act.
68 FR 52510Environmental Protection AgencyAir Plan Approval; Montana; Regional Haze Plan for the Second Implementation Period
Federal Register · Rule · Nov 28, 2025
Air Act (CAA) and the EPA's Regional Haze Rule (RHR) for the program's second implementation period. … Public Comments and EPA Responses The public comment period on the proposal closed on October 14, 2025.
90 FR 54586Environmental Protection AgencyFederal Register · Rule · Sep 6, 2019
The Clean Air Act (CAA) requires that each state adopt and submit a SIP that provides for the implementation, maintenance, and enforcement of each NAAQS promulgated by the EPA, commonly referred to as … The state of Nebraska held a public comment period from November 23, 2015, to December 29, 2015. The state received no comments during the public comment period.
84 FR 46887Environmental Protection AgencyFederal Register · Rule · Mar 27, 2015
We are approving local rules that regulate these emission sources under the Clean Air Act (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.
80 FR 16289Environmental Protection AgencyRevisions to the California State Implementation Plan, South Coast Air Quality Management District
Federal Register · Rule · Dec 21, 2009
We are approving local rules that regulate 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.
74 FR 67821Environmental Protection AgencyNo-Migration Variance From Land Disposal Restrictions for Clean Harbors Grassy Mountain, Utah
Federal Register · Rule · Jun 23, 2026
air pathways. … Public Comment Period EPA announced its proposal to approve the Clean Harbors NMV petition and provided 30-day public comment period on December 1, 2025.
91 FR 37319Environmental Protection AgencyDetermination To Defer Sanctions; California; Yolo-Solano Air Quality Management District
Federal Register · Rule · Dec 13, 2022
Management District (YSAQMD) that corrects a deficiency in its Clean Air Act (CAA or Act) State implementation plan (SIP) provisions concerning reasonably available control technology (RACT) ozone nonattainment … of 1995 (15 U.S.C. 272 note) because application of those requirements would be inconsistent with the Clean Air Act; and • The State did not evaluate environmental justice considerations as part of its
87 FR 76107Environmental Protection AgencyFederal Register · Rule · Aug 11, 2005
We are approving local rules that regulate these emission sources under the Clean Air Act as amended in 1990 (CAA or the Act). … In reviewing SIP submissions, EPA's role is to approve state choices, provided that they meet the criteria of the Clean Air Act.
70 FR 46770Environmental Protection AgencyNational Emission Standards for Hazardous Air Pollutants for Iron and Steel Foundries
Federal Register · Rule · Feb 7, 2008
Judicial Review Under section 307(b)(1) of the Clean Air Act (CAA), judicial review of these final amendments is available only by filing a petition for review in the U.S. … (3) Check the compressed air supply for pulse-jet baghouses each day. (4) Monitor cleaning cycles to ensure proper operation using an appropriate methodology.
73 FR 7210Environmental Protection AgencyProtection of Stratospheric Ozone: Revision of Refrigerant Recovery Only Equipment Standards
Federal Register · Rule · Jun 18, 2008
Under Clean Air Act Section 609, motor vehicle air-conditioning (MVAC) refrigerant handling equipment must be certified by the Administrator or an independent organization approved by the Administrator … Section 609 of the Clean Air Act as amended (the Act), requires that EPA regulations be at least as stringent as SAE J1990 standard.
73 FR 34644Environmental Protection AgencyNational Emission Standards for Hazardous Air Pollutants: Off-Site Waste and Recovery Operations
Federal Register · Rule · Jan 29, 2018
While this list may not be exhaustive, to ease the reading of this preamble and for reference purposes, the following terms and acronyms are defined: ACC American Chemistry Council CAA Clean Air Act … The statutory authority for this action is provided by sections 112, 301 and 307(d)(7)(B) of the Clean Air Act (CAA) (42 U.S.C. 7412, 7601 and 7607(d)(7)(B)). B. Does this action apply to me?
83 FR 3986Environmental Protection AgencyFederal Register · Rule · Dec 27, 2013
requirements 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
78 FR 78726Environmental Protection AgencyFederal Register · Rule · Dec 1, 2014
During this period, EPA received three comment letters from the Iowa Chapter of the Sierra Club, Iowa Environmental Council, and Clean Air Muscatine, Inc. … One commenter stated that the technology to “clean the air” has been around for years and the corrective measures proposed are to be completed by 2017.
79 FR 71025Environmental Protection AgencyApproval of California Air Plan Revisions, El Dorado County Air Quality Management District
Federal Register · Rule · Jul 21, 2016
We are approving a local emergency episode plan that describes actions that EDCAQMD must take in the event of dangerously high ambient ozone concentrations levels under the Clean Air Act (CAA or the Act … 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.
81 FR 47300Environmental Protection AgencyFederal Register · Rule · Sep 20, 2012
We are approving local rules that regulate 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.
77 FR 58313Environmental Protection AgencyStandards of Performance for Stationary Compression Ignition Internal Combustion Engines
Federal Register · Rule · Nov 13, 2019
Judicial Review and Administrative Reconsideration Under Clean Air Act (CAA) section 307(b)(1), judicial review of this final action is available only by filing a petition for review in the United States … Typically, the filter element must be periodically removed, and the accumulated ash must be cleaned from the filter and captured.
84 FR 61563Environmental Protection Agency
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