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Federal Register · Proposed Rule · Jun 18, 2025
Air Act (CAA) and the EPA's Regional Haze Rule for the program's second implementation period. … Requirements for State and Federal Land Manager Coordination Clean Air Act section 169A(d) requires that before a state holds a public hearing on a proposed regional haze SIP revision, it must consult
90 FR 25929Environmental Protection AgencyFederal Register · Proposed Rule · Jul 24, 1997
DATES: Comments on this proposed action must be received in writing on or before August 25, 1997. ADDRESSES: Comments may be mailed to: Andrew Steckel, Rulemaking Section (AIR-4), Air Division, U.S. … The rule was adopted as part of BAAQMD's efforts to achieve the National Ambient Air Quality Standards (NAAQS) for ozone, as well as to satisfy the mandates of the California State Clean Air Act requirements
62 FR 39795Environmental Protection AgencyAirworthiness Directives; International Aero Engines AG Turbofan Engines
Federal Register · Proposed Rule · Dec 24, 2014
for safety in air commerce. … IAE Engine Manual Task 72-41-11-110-001 provides guidance on cleaning the HPC stage 3 to 8 drum.
79 FR 77411Transportation DepartmentFederal Aviation AdministrationFederal Register · Proposed Rule · Jul 27, 1995
The intended effect of proposing approval of these rules is to regulate emissions of VOCs in accordance with the requirements of the Clean Air Act, as amended in 1990 (CAA or the Act). … On November 15, 1990, the Clean Air Act Amendments of 1990 were enacted. Pub. L. 101-549, 104 Stat. 2399, codified at 42 U.S.C. 7401-7671q.
60 FR 38535Environmental Protection AgencyAirworthiness Directives; Boeing Model 757 Airplanes
Federal Register · Proposed Rule · Apr 4, 2006
ACTION: Supplemental notice of proposed rulemaking (NPRM); reopening of comment period. … period to provide additional opportunity for public comment on this SNPRM.
71 FR 16721Transportation DepartmentFederal Aviation AdministrationFederal Register · Proposed Rule · Jul 15, 1996
The comment period for that notice closed on April 8, 1996. … Review (``NSR'') under the Clean Air Act.
61 FR 36835Environmental Protection AgencyMeasuring and Controlling Asbestos Exposure
Federal Register · Proposed Rule · Mar 29, 2002
1.0 f/cc as averaged over a sampling period of thirty (30) minutes. … It also lowered the short-term exposure limit to 1.0 f/cc as averaged over a sampling period of thirty (30) minutes.
67 FR 15134Labor DepartmentMine Safety and Health AdministrationFederal Register · Proposed Rule · Jul 24, 2014
EPA believes that the SIP submitted by the state satisfies the applicable requirements of the Clean Air Act (CAA) identified in EPA's 2008 Final Rule and will bring the area into attainment of the 0.15 … The days selected for the calculation match the model study period.
79 FR 42991Environmental Protection AgencyFederal Register · Proposed Rule · Jan 18, 2011
This action is being taken under the Clean Air Act (CAA). DATES: Written comments must be received on or before February 17, 2011. … Lastly, in the 2009 Guidance, EPA stated that States could not rely on the Clean Air Interstate Rule (CAIR) to comply with the CAA section 110(a)(2)(D)(i) requirements for the 2006 24-hour PM 2.5 NAAQS
76 FR 2853Environmental Protection AgencyFederal Register · Proposed Rule · Feb 8, 2021
This action is being taken under the Clean Air Act (CAA). DATES: Written comments must be received on or before March 10, 2021. … Within 10 months PADEP will hold a public hearing and comment period on proposed rulemaking.
86 FR 8569Environmental Protection AgencyFederal Register · Proposed Rule · Feb 1, 2018
Quality Standards under Clean Air Act Section 110(a)(2)(D)(i)(I) March 17, 2016 from Stephen D. … under Clean Air Act Section 110(a)(2)(D)(i)(I)” (the memo).
83 FR 4617Environmental Protection AgencyAirworthiness Directives; the Boeing Company Airplanes
Federal Register · Proposed Rule · Aug 7, 2014
for safety in air commerce. … (d) Subject Air Transport Association (ATA) of America Code 54, Nacelles/pylons.
79 FR 46201Transportation DepartmentFederal Aviation AdministrationNational Oil and Hazardous Substances Pollution Contingency Plan National Priorities List
Federal Register · Proposed Rule · Nov 6, 1997
Operation and Maintenance The cleanup of the Site was performed in compliance with ``clean closure'' requirements and consistent with the Resource Conservation and Recovery Act of 1976, as amended … O&M activities include periodic inspections and maintenance of waste containment measures, periodic air, groundwater and surface water monitoring, certain institutional controls, periodic leachate collection
62 FR 60058Environmental Protection AgencyFederal Register · Proposed Rule · Nov 1, 1995
federal regulatory authority to the State of California; (2) Lack of an OBD II waiver under Section 209 of the Clean Air Act (CAA); and, (3) OBD II violates Section 202(m)(4) and 202(m)(5) of the CAA. … The authority citation for part 86 continues to read as follows: Authority: Secs. 202, 203, 205, 206, 207, 208, 215, 216, 217, and 301(a), Clean Air Act, as amended (42 U.S.C. 7521, 7522, 7524, 7525
60 FR 55521Environmental Protection AgencyFederal Register · Proposed Rule · Feb 9, 2021
This action is being taken under the Clean Air Act (CAA). DATES: Written comments must be received on or before March 11, 2021. … Within 10 months PADEP will hold a public hearing and comment period on proposed rulemaking.
86 FR 8729Environmental Protection AgencyReflectorization of Rail Freight Rolling Stock
Federal Register · Proposed Rule · Nov 6, 2003
Based on comments provided in response to this notice, FRA will, after the close of the comment period, determine what action to take. … Privacy Act Anyone is able to search the electronic form of all comments received into any of our dockets by the name of the individual submitting the comment (or signing the comment, if submitted on
68 FR 62942Transportation DepartmentFederal Railroad AdministrationFederal Register · Proposed Rule · Nov 9, 2015
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, the EPA's role is to approve state choices, provided that they meet the criteria of the Clean Air Act.
80 FR 69172Environmental Protection AgencyFederal Register · Proposed Rule · Aug 20, 2021
The Clean Air Act requires EPA to set greenhouse gas (GHG) emissions standards from light-duty vehicles since EPA has made an “endangerment finding” that greenhouse gases “cause[s] or contribute[s] to … Air Act”). 10 49 U.S.C. 32902(b)(4).
86 FR 46811Transportation DepartmentNational Highway Traffic Safety AdministrationFederal Register · Proposed Rule · Aug 16, 2018
Air Act (CAA) for the Wisconsin portion of the Chicago-Naperville, Illinois-Indiana-Wisconsin nonattainment area (Chicago area) for the 2008 ozone National Ambient Air Quality Standards (NAAQS or standards … CAMD = EPA's Clean Air Markets Division database, com.mar. = commercial marine, EGU = electric generating unit, MAR = commercial marine, aircraft and rail locomotive, MOVES = Motor Vehicle Emissions Simulator
83 FR 40715Environmental Protection AgencyAir Plan Disapproval; Louisiana; Removal of Excess Emissions Provisions; Correction
Federal Register · Proposed Rule · Nov 8, 2024
Air Act (CAA). … /dockets/commenting-epa-dockets.
89 FR 88688Environmental Protection Agency
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