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Federal Register · Rule · Feb 27, 2003
This action is being taken in accordance with the Clean Air Act (CAA or Act). DATES: This rule will become effective on March 31, 2003. … Response to Comments EPA did not receive any comments during the comment period. III.
68 FR 9009Environmental Protection AgencyApproval and Promulgation of Implementation Plans; Indiana
Federal Register · Rule · Apr 1, 2003
We will address all public comments in a subsequent final rule based on the proposed rule. The EPA does not intend to institute a second comment period on this action. … 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 15664Environmental Protection AgencyFederal Register · Rule · Mar 27, 2023
The EPA is taking this action pursuant to the Clean Air Act (CAA). DATES: This rule is effective on April 26, 2023. … 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.
88 FR 18054Environmental Protection AgencyApproval and Promulgation of Lead State Implementation Plan for the State of Florida
Federal Register · Rule · Sep 18, 1996
Final Action The EPA has evaluated the State's submittal for consistency with the Clean Air Act, EPA regulations, and EPA policy. … The EPA will not institute a second comment period on this action. Any parties interested in commenting on this action should do so at this time.
61 FR 49064Environmental Protection AgencyFederal Register · Rule · May 6, 2009
Under authority of the Clean Air Act as amended in 1990 (CAA or the Act), we are approving local rules that address particulate matter (PM-10) emissions from general sources, fugitive sources, and open … 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 20877Environmental Protection AgencyFederal Register · Rule · Nov 18, 2025
This action is being taken in accordance with the requirements of the Clean Air Act (CAA). … The comment period ended on September 2, 2025.
90 FR 51525Environmental Protection AgencyApproval and Promulgation of Implementation Plans; State of Missouri
Federal Register · Rule · Jan 13, 2004
This revision is required by the Clean Air Act. A similar final action pertaining to the Kansas portion of the Kansas City maintenance area is being done in conjunction with this rulemaking. … Section 110 of the Clean Air Act (CAA) requires States to develop air pollution regulations and control strategies to ensure that State air quality meets the national ambient air quality standards established
69 FR 1921Environmental Protection AgencyFederal Register · Rule · Feb 7, 2013
Control Measure Btu British thermal unit CAA Clean Air Act CARB California Air Resources Board CBI Confidential Business Information CCA chromated copper arsenate Cd cadmium C&D construction & … (2) Any physical change in the CISWI unit or change in the method of operating it that increases the amount of any air pollutant emitted for which section 129 or section 111 of the Clean Air Act has
78 FR 9112Environmental Protection AgencyAir Plan Approval; Michigan; Sulfur Dioxide Clean Data Determination for St. Clair
Federal Register · Rule · Dec 7, 2021
The public comment period for this NPRM ended on September 16, 2021. EPA received five comment submittals on the proposed action. II. … Therefore, Clean Air Act (CAA) planning requirements for nonattainment areas can be suspended under a CDD, and no further analyses or emission reduction actions are required of EGLE at this time.
86 FR 69173Environmental Protection AgencyControl of Emissions From New Nonroad Diesel Engines: Amendments to the Nonroad Engine Definition
Federal Register · Rule · Apr 11, 2003
Air Act while its counterpart is treated as stationary and subject to the provisions of Titles I and V of the Clean Air Act. … Air Act, rather than as stationary engines subject to the stationary source requirements of Title I and V of the Clean Air Act.
68 FR 17741Environmental Protection AgencyFederal Register · Rule · Apr 9, 1996
Louis ozone nonattainment areas are required to attain the National Ambient Air Quality Standards (NAAQS) as specified under the Clean Air Act (Act) by 2007 and 1996 respectively. … In 1989, Illinois, Wisconsin, and USEPA entered into a settlement agreement concerning various matters relating to compliance with certain provisions of the Clean Air Act (Wisconsin v.
61 FR 15715Environmental Protection AgencyFederal Register · Rule · Jan 16, 2015
The public comment period for our proposed action ended on June 13, 2014. II. … EPA, `To tackle the problem, Congress included a Good Neighbor Provision in the Clean Air Act (Act or CAA).
80 FR 2313Environmental Protection AgencyAir Plan Approval; Indiana; Volatile Organic Compounds; Cold Cleaner Degreasing
Federal Register · Rule · Dec 18, 2023
An explanation of the Clean Air Act (CAA) requirements, a detailed analysis of the revisions, and EPA's reasons for proposing approval were provided in the notice of proposed rulemaking (88 FR 59834) and … The public comment period for this proposed rule ended on September 29, 2023. During the comment period, EPA received two comments that expressed support for the proposed VOC rule revisions.
88 FR 87359Environmental Protection AgencyFederal Register · Rule · Oct 9, 2007
The CAA and the Tribal Authority Rule (TAR) establish the relationship of the Federal government and Tribes in implementing the Clean Air Act. … Section 59.1 is revised to read as follows: § 59.1 Final determinations under section 183(e)(3)(C) of the Clean Air Act.
72 FR 57215Environmental Protection AgencyAirworthiness Directives; Pratt & Whitney Models PW2037, PW2037(M), and PW2040 Turbofan Engines
Federal Register · Rule · May 13, 2009
Also, Delta Air Lines comments that repetitive inspections should be required unless the cause of the hub out-of-tolerance condition is addressed. … Delta Air Lines also asks if they are required to report OCI results after the 6-month period, since not all of their HPT 2nd stage hubs will go through overhaul within 6 months.
74 FR 22426Transportation DepartmentFederal Aviation AdministrationFederal Register · Rule · Jul 20, 2011
theoretical FIP as the sole remedy.' ” The Commenter concludes by stating that “EPA may not take final action on this proposal until it complies with Section 110(k)(5) of the Clean Air Act.” … The Commenter mentions that EPA is “clearly in violation of Clean Air Act Section 110(k)(2)” by not taking action on the remainder of the states' submissions.
76 FR 43136Environmental Protection AgencyFederal Register · Rule · Jul 22, 2020
The EPA is finalizing this action because the revisions to the rule meet the requirements of the Clean Air Act. II. Have the requirements for approval of a SIP revision been met? … During this period, EPA received no comments. IV. What action is the EPA taking?
85 FR 44211Environmental Protection AgencyApproval and Promulgation of Maintenance Plan Revision; Ohio
Federal Register · Rule · Jan 8, 1998
Background The Clean Air Act in section 176(c) requires conformity of activities to an implementation plan's purpose of attaining and maintaining the National Ambient Air Quality Standards. … The USEPA does not plan to institute a second comment period on this action. Any parties interested in commenting on this action should do so at this time.
63 FR 1060Environmental Protection AgencyFederal Register · Rule · Jun 5, 2018
This plan (herein called a “nonattainment plan”) includes New Hampshire's attainment demonstration and other elements required under the Clean Air Act (CAA). … Thus, in reviewing SIP submissions, EPA's role is to approve state choices, provided that they meet the criteria of the Clean Air Act.
83 FR 25922Environmental Protection AgencyFederal Register · Rule · Oct 14, 1997
The intended effect of this action is to approve, as SIP revisions, source-specific plan approvals and Consent Agreements that establish RACT in accordance with the Clean Air Act (the Act). … Background Under the pre-amended Clean Air Act (i.e., the Act prior to the 1990 Amendments), ozone nonattainment areas were required to adopt RACT rules for VOC sources.
62 FR 53234Environmental Protection Agency
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