Federal Register
540 documents (filtered)
Proposed Rule
2024-18259
Significant New Use Rules on Certain Chemical Substances (24-1.5e)
Environmental Protection Agency
CFR: 40 CFR 721, 40 CFR 725
Aug 20, 2024
Proposed Rule
2024-18495
Air Plan Approval; North Carolina; Second Period Regional Haze Plan
Environmental Protection Agency
CFR: 40 CFR 52
Aug 20, 2024
Proposed Rule
2024-18458
Air Plan Revisions; Arizona; Maricopa County Air Quality Department
Environmental Protection Agency
CFR: 40 CFR 52
Aug 19, 2024
Proposed Rule
2024-18462
Air Plan Partial Approval and Partial Disapproval; Utah; Regional Haze State Implementatio...
Environmental Protection Agency
CFR: 40 CFR 52
Aug 19, 2024
Proposed Rule
2024-18386
Air Quality Plans; Arizona; Maricopa County Air Quality Department; Source-Specific SIP Re...
Environmental Protection Agency
CFR: 40 CFR 52
Aug 19, 2024
Proposed Rule
2024-18174
Approval and Promulgation of Air Quality Implementation Plans; Delaware; Regional Haze Sta...
Environmental Protection Agency
CFR: 40 CFR 52
Aug 19, 2024
Proposed Rule
2024-17990
Air Plan Approval; Indiana; Ozone SIP Modifications Due to the Municipal Solid Waste Landf...
Environmental Protection Agency
CFR: 40 CFR 52
Aug 16, 2024
Proposed Rule
2024-17913
Air Plan Approval; Indiana; Update to CFR References
Environmental Protection Agency
CFR: 40 CFR 52
Aug 16, 2024
Proposed Rule
2024-16459
Spring 2024 Unified Agenda of Regulatory and Deregulatory Actions
Environmental Protection Agency
CFR: 40 CFR null
Aug 16, 2024
Proposed Rule
2024-18160
Air Plan Approval; Delaware; 2022 Amendments to the Delaware's Ambient Air Quality Standar...
Environmental Protection Agency
CFR: 40 CFR 52
Aug 16, 2024
Proposed Rule
2024-17934
Proposed Deletion From the National Priorities List
Environmental Protection Agency
CFR: 40 CFR 300
Aug 16, 2024
Proposed Rule
2024-18161
Air Plan Approval; West Virginia; Revision to the State Operating Permits Program Under Ti...
Environmental Protection Agency
CFR: 40 CFR 70
Aug 16, 2024
Proposed Rule
2024-18173
Air Plan Approval; Delaware; Motor Vehicle Inspection and Maintenance Program
Environmental Protection Agency
CFR: 40 CFR 52
Aug 15, 2024
Proposed Rule
2024-17573
Finding of Failure To Attain the 1997 8-Hour Ozone Standards; California; Los Angeles-Sout...
Environmental Protection Agency
CFR: 40 CFR 52
Aug 15, 2024
Proposed Rule
2024-17471
Air Plan Approval; North Dakota; Approval of Air Quality Implementation Plans; Regional Ha...
Environmental Protection Agency
CFR: 40 CFR 52
Aug 14, 2024
Proposed Rule
C1-2024-17751
Phasedown of Hydrofluorocarbons: Restrictions on the Use of HFCs Under the AIM Act in Vari...
Environmental Protection Agency
CFR: 40 CFR 84
Aug 14, 2024
Proposed Rule
2024-17751
Phasedown of Hydrofluorocarbons: Restrictions on the Use of HFCs Under the AIM Act in Vari...
Environmental Protection Agency
CFR: 40 CFR 84
Aug 12, 2024
Proposed Rule
2024-17279
Air Plan Approval; Wisconsin; Second Period Regional Haze Plan
Environmental Protection Agency
CFR: 40 CFR 52
Aug 9, 2024
Proposed Rule
2024-17125
Receipt of a Pesticide Petition Filed for Residues of Pesticide Chemicals in or on Various...
Environmental Protection Agency
CFR: 40 CFR 180
Aug 8, 2024
Proposed Rule
2024-17204
1-Bromopropane (1-BP); Regulation Under the Toxic Substances Control Act (TSCA)
Environmental Protection Agency
CFR: 40 CFR 751
Aug 8, 2024
Proposed Rule
2024-17091
Air Plan Approval and Conditional Approval; Colorado; Regulation Numbers 7 and 21 and RACT...
Environmental Protection Agency
CFR: 40 CFR 52
Aug 6, 2024
Proposed Rule
2024-17222
Approval and Promulgation of Air Quality Implementation Plans; Connecticut; Regional Haze ...
Environmental Protection Agency
CFR: 40 CFR 52
Aug 6, 2024
Eff: Jul 19, 2024
Proposed Rule
2024-15826
Air Plan Disapproval; Missouri; Interstate Transport of Air Pollution for the 2015 8-Hour ...
Environmental Protection Agency
CFR: 40 CFR 52
Aug 6, 2024
Proposed Rule
2024-16809
Massachusetts: Final Approval of State Underground Storage Tank Program Revisions, Codific...
Environmental Protection Agency
CFR: 40 CFR 282
Aug 2, 2024
Proposed Rule
2024-16502
Air Plan Approval; IA; Regional Haze State Implementation Plan for the Second Implementati...
Environmental Protection Agency
CFR: 40 CFR 52
Aug 2, 2024
Proposed Rule
2024-17053
Air Plan Limited Approval and Limited Disapproval; Texas; Attainment Plan for the Rusk and...
Environmental Protection Agency
CFR: 40 CFR 52
Aug 2, 2024
Proposed Rule
2024-16697
Disapproval and Promulgation of Air Quality Implementation Plan; Nebraska; Regional Haze S...
Environmental Protection Agency
CFR: 40 CFR 52
Aug 1, 2024
Proposed Rule
2024-16718
Air Plan Partial Approval and Partial Disapproval; Wyoming; Regional Haze Plan for the Sec...
Environmental Protection Agency
CFR: 40 CFR 52
Aug 1, 2024
Proposed Rule
2024-16754
Air Plan Approval; Minnesota; Second Period Regional Haze Plan; Extension of Comment Perio...
Environmental Protection Agency
CFR: 40 CFR 52
Jul 31, 2024
Eff: Jul 11, 2024
Proposed Rule
2024-16542
Air Plan Approval; FL; Surface Coating of Miscellaneous Metal Parts and Products Amendment...
Environmental Protection Agency
CFR: 40 CFR 52
Jul 30, 2024
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The Federal Register is the daily journal of the U.S. government. Proposed rules invite public comment before becoming law. Final rules have completed the comment process and are (or will become) legally binding. FRTracker extracts obligations from these documents—the specific things people or organizations must, may, or must not do.