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Integrated Science Assessment for Ozone and Related Photochemical Oxidants (External Review Draft)
Federal Register · Notice · Sep 26, 2019
ACTION: Notice of public comment period. … Information About the Document Section 108(a) of the Clean Air Act directs the Administrator to identify and list certain air pollutants and to issue air quality criteria for those pollutants.
84 FR 50836Environmental Protection AgencyDetermination of Attainment for PM-10; Fort Hall PM-10 Nonattainment Area, Idaho
Federal Register · Rule · Jul 28, 2010
matter with an aerodynamic diameter of less than or equal to 10 microns (PM-10) under the Clean Air Act. … (NAAQS) under the Clean Air Act. 75 FR 26898.
75 FR 44142Environmental Protection AgencyDetermination of Attainment of the 1997 8-Hour Ozone Standard for Imperial County, CA
Federal Register · Proposed Rule · Sep 23, 2009
This determination was based on ambient air quality data from the 2004-2006 monitoring period. … Air Act.
74 FR 48495Environmental Protection AgencyFederal Register · Proposed Rule · Jul 30, 2003
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.
68 FR 44715Environmental Protection AgencyApproval and Promulgation of Implementation Plans; Minnesota
Federal Register · Uncategorized Document · Jan 28, 1994
As a result of numerous USEPA comments, MPCA withdrew the Pine Bend SO2 SIP while passage of the 1990 Clean Air Act Amendments delayed action on the rest of the SO2 revisions for AQCR 131. … Air Act.
Environmental Protection AgencyTransportation Conformity Rule PM2.5 and PM10 Amendments
Federal Register · Proposed Rule · May 15, 2009
Clean Air Act section 176(c)(6) and 40 CFR 93.102(d) provide a one-year grace period from the effective date of designations before transportation conformity applies in areas newly designated nonattainment … Clean Air Act section 176(c)(1)(B)(iii) does not require a new project to mitigate new or worsened air quality violations that it does not cause.
74 FR 23024Environmental Protection AgencyFederal Register · Rule · Jan 30, 2006
or refer to the Clean Air Act, unless the context indicates otherwise. … Air Act.
71 FR 4822Environmental Protection AgencyFederal Register · Proposed Rule · Jul 10, 2024
These actions are being taken in accordance with the requirements of the Clean Air Act. DATES: Written comments must be received on or before August 9, 2024. … The Clean Fuel Fleets requirement was adopted as part of the 1990 Clean Air Act Amendments and was designed to improve air quality and introduce clean burning fuels into the market.
89 FR 56683Environmental Protection AgencyFederal Register · Proposed Rule · Jul 16, 2008
The public comment period will end at the same time as the public comment period for this proposed rule. … Air Act.
73 FR 40813Environmental Protection AgencyAttainment Extensions for PM-10 Nonattainment Areas: Idaho
Federal Register · Rule · May 8, 1996
. --------------------------------------------------------------------------- \1\ The 1990 Amendments to the Clean Air Act made significant changes to the Act. … References herein are to the Clean Air Act as amended (``Act'' or ``CAA''), which is codified at 42 U.S.C. Sec. 7401 et seq.
61 FR 20730Environmental Protection AgencyFederal Register · Rule · Jul 20, 2001
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.
66 FR 37908Environmental Protection AgencyApproval and Promulgation of State Implementation Plans: Alaska
Federal Register · Rule · Mar 22, 2010
EPA is approving these submittals because they satisfy the requirements of the Clean Air Act (hereinafter the Act or CAA). … The SIP revisions meet the requirements of the Clean Air Act. (i) Incorporation by reference.
75 FR 13436Environmental Protection AgencyApproval and Promulgation of Air Quality Implementation Plans; Maine; VOC Regulations
Federal Register · Rule · May 26, 2005
130 meets the section 110(l) anti-backsliding provisions of the Clean Air Act (CAA). … Air Act.
70 FR 30367Environmental Protection AgencyFederal Register · Rule · Jul 14, 1997
(See section 307(b)(2) of the Clean Air Act.) … Air Act.
62 FR 37506Environmental Protection AgencyFederal Register · Rule · Oct 4, 2022
EPA is approving these revisions to the Delaware SIP in accordance with the requirements of the Clean Air Act (CAA). DATES: This final rule is effective on November 3, 2022. … EPA's Response to Comments Received EPA provided a 30-day review and comment period for this action in the Proposal. The comment period ended on July 27, 2022.
87 FR 60102Environmental Protection AgencyFederal Register · Rule · Feb 9, 2021
The comment does not identify a particular section (or sections) of the Clean Air Act that it believes Massachusetts failed to satisfy but it is reasonable to assume that the commenter is referring to … This action is being taken in accordance with the Clean Air Act. IV.
86 FR 8693Environmental Protection AgencyFederal Register · Rule · Oct 14, 2020
EPA received two public comments during the comment period for the notice of proposed rulemaking. One comment supported the action. … Thus, in reviewing SIP submissions, EPA's role is to approve state choices, provided that they meet the criteria of the Clean Air Act.
85 FR 64969Environmental Protection AgencyFederal Register · Rule · Aug 4, 2008
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.
73 FR 45162Environmental Protection AgencyRegional Haze Regulations; Availability of Draft Guidance Documents
Federal Register · Notice · Dec 12, 2001
These provisions were further supplemented by section 169B of the Clean Air Act Amendments of 1990. 42 U.S.C. 7492. … Sections 169A and 169B of the Clean Air Act and implementing regulations at 40 CFR 51.308 and 51.309 contain legally binding requirements.
66 FR 64262Environmental Protection AgencyFederal Register · Rule · Oct 4, 2005
to section 110(l) of the Clean Air Act (CAA) must be provided. … Some commenters urged the Agency to consider other ways to clean up the air and the environment.
70 FR 57750Environmental Protection Agency
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