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Approval and Promulgation of State Plans for Designated Facilities; Commonwealth of Puerto Rico
Federal Register · Proposed Rule · Dec 11, 2015
Puerto Rico submitted its plan to fulfill the requirements of sections 111(d) and 129 of the Clean Air Act. DATES: Written comments must be received on or before January 11, 2016. … Puerto Rico submitted its SSI plan to fulfill the requirements of sections 111(d) and 129 of the Clean Air Act (CAA).
80 FR 76894Environmental Protection AgencyFederal Register · Proposed Rule · Apr 2, 2026
The EPA is proposing to approve these portions of the State's submission as a SIP revision pursuant to section 110 and part D of the Clean Air Act (CAA) and EPA's regulations. … Comments must be submitted to the docket for this proposal by the close of the comment period on this proposal. D. Motor Vehicle I/M Program 1.
91 FR 16605Environmental Protection AgencyFederal Register · Proposed Rule · Dec 16, 1999
CAA Requirements The Clean Air Act (CAA) requires EPA to establish national ambient air quality standards (NAAQS or standards) for certain widespread pollutants that cause or contribute to air pollution … Controlling Nitrogen Oxides under the Clean Air Act: A Menu of Options'', and ``Meeting the 15-Percent Rate-of-Progress Requirement Under the Clean Air Act: A Menu of Options'', California's ozone SIP
64 FR 70364Environmental Protection AgencyNational Emission Standards for Hazardous Air Pollutants: Hydrochloric Acid Production
Federal Register · Proposed Rule · Aug 24, 2005
Entities that will potentially be affected by the proposed amendments are those that produce HCl and are major sources of hazardous air pollutants (HAP) as defined in section 112 of the Clean Air Act ( … § 63.7(a)(3) Administrator's Clean Air Act section 114 authority to require a performance test Yes § 63.7(b) Notification of performance test and rescheduling Yes § 63.7(c)
70 FR 49530Environmental Protection AgencyFederal Register · Proposed Rule · Feb 5, 1997
This action is taken under section 110 of the Clean Air Act. DATES: Comments must be received on or before March 7, 1997. ADDRESSES: Comments may be mailed to David L. … The Clean Air Act as amended in 1990 (herein referred to as the Act) requires that most polluted areas adopt either ``basic'' or ``enhanced'' I/M programs, depending on the severity of the problem and
62 FR 5361Environmental Protection AgencyFederal Register · Proposed Rule · Feb 10, 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. Public Law 101-549, 104 Stat. 2399, codified at 42 U.S.C. 7401-7671q.
60 FR 7931Environmental Protection AgencyAirworthiness Directives; Boeing Model 757 Airplanes
Federal Register · Proposed Rule · Jan 3, 2007
for safety in air commerce. … Surface cleaning and elaborate procedures may be required.”
72 FR 50Transportation DepartmentFederal Aviation AdministrationFederal Register · Proposed Rule · Dec 28, 2001
This XL Project will comply with the subpart WWW performance standards for MSWLFs under the federal Clean Air Act. … The VADEQ is the regulatory agency which, under the federal Clean Air Act, has air permitting authority for both landfills.
66 FR 67152Environmental Protection AgencyAir Plan Approval; Georgia: Permit Exemption for Fire Fighting Equipment
Federal Register · Proposed Rule · Feb 1, 2019
EPA is proposing to approve this SIP revision because the Agency believes that it is consistent with the Clean Air Act (CAA or Act). … While testing and maintenance may be periodic and routine, operation of the pumps during those times would be limited.
84 FR 1037Environmental Protection AgencySAFETEA-LU High Occupancy Vehicle Facilities Exemption Rule
Federal Register · Proposed Rule · May 24, 2007
California has separate emission standards (along with a number of states that have adopted California's emission standards as permitted under Section 177 of the Clean Air Act (42 U.S.C. 7507.), which … 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.
72 FR 29102Environmental Protection AgencyEnergy Conservation Program: Test Procedure for Dishwashers
Federal Register · Proposed Rule · Dec 22, 2021
(2020), implies the repeal of E.O. 12889 and its 75-day comment period requirement for technical regulations. Thus, the controlling laws are EPCA and the USMCA Implementation Act. … Consistent with EPCA's public comment period requirements for consumer products, the USMCA only requires a minimum comment period of 60 days.
86 FR 72738Energy DepartmentFederal Register · Proposed Rule · Aug 7, 2020
This action is proposed under the Clean Air Act and is consistent with a decision by the Parties to the Montreal Protocol on Substances that Deplete the Ozone Layer to extend the global laboratory … The EPA periodically updates tribal officials on air regulations through the monthly meetings of the National Tribal Air Association and will share information on this rulemaking through this and other
85 FR 47940Environmental Protection AgencyFederal Register · Proposed Rule · Oct 28, 1999
Section 107(d)(3)(E) of the Clean Air Act (Act), as amended in 1990, establishes requirements to be met before an area may be redesignated from nonattainment to attainment. … The rule affects only one State, and does not alter the relationship or the distribution of power and responsibilities established in the Clean Air Act. C.
64 FR 58018Environmental Protection Agency2014 Standards for the Renewable Fuel Standard Program
Federal Register · Proposed Rule · Nov 29, 2013
Air Act). … Statutory Authority Statutory authority for this action comes from section 211 of the Clean Air Act, 42 U.S.C. 7545.
78 FR 71732Environmental Protection AgencyAirworthiness Directives; Pratt & Whitney Turbofan Engines
Federal Register · Proposed Rule · Nov 23, 2011
for safety in air commerce. … and cleanings specified in paragraph (f)(2) of this AD.
76 FR 72353Transportation DepartmentFederal Aviation AdministrationFederal Register · Proposed Rule · Nov 17, 2025
SUMMARY: Pursuant to the Federal Clean Air Act (CAA or the Act), the Environmental Protection Agency (EPA) is proposing to approve identified portions of revisions to the Oklahoma State Implementation … The state's air regulations are contained in its SIP, which is basically a clean air plan.
90 FR 51247Environmental Protection AgencyApproval and Promulgation of Implementation Plans; Idaho: Stationary Source Permitting Revisions
Federal Register · Proposed Rule · Jun 9, 2016
The EPA proposes to approve the submitted revisions as consistent with the Clean Air Act and the EPA's implementing regulations. … Background Section 110 of the Clean Air Act (CAA) governs the process by which a state submits air quality protection requirements to the EPA for approval into the State Implementation Plan (SIP).
81 FR 37170Environmental Protection AgencyAirworthiness Directives; Airbus Model A319, A320, and A321 Series Airplanes
Federal Register · Proposed Rule · Dec 17, 2003
The proposed AD would require checking the identification plate on the ram air turbine (RAT) actuator and re-identifying the actuator or replacing the actuator with one which has been cleaned and tested … List of Subjects in 14 CFR Part 39 Air transportation, Aircraft, Aviation safety, Safety.
68 FR 70210Transportation DepartmentFederal Aviation AdministrationFederal Register · Proposed Rule · Jun 18, 2025
These SIP submissions include Indiana's attainment demonstration and other planning elements required under the Clean Air Act (CAA), and a Commissioner's Order containing enforceable emission limits. … Soon after Congress enacted the 1990 amendments to the CAA, EPA issued comprehensive guidance on SIPs in a document entitled the “General Preamble for the Implementation of Title I of the Clean Air Act
90 FR 25968Environmental Protection AgencyFederal Register · Proposed Rule · Jul 31, 2018
The newspaper notice announces the 30-day public comment period concerning the Notice of Intent to Delete the site from the NPL. … If comments are received within the 30-day public comment period on this document, EPA will evaluate and respond appropriately to the comments before making a final decision to delete.
83 FR 36844Environmental Protection Agency
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