Federal Register
2,203 documents (filtered)
Final Rule
2025-24207
Air Plan Approval; Michigan and Minnesota; Revision to Taconite Federal Implementation Pla...
Environmental Protection Agency
CFR: 40 CFR 52
Jan 2, 2026
Eff: Feb 2, 2026
Proposed Rule
2025-24134
No-Migration Variance From Land Disposal Restrictions for Clean Harbors Grassy Mountain, U...
Environmental Protection Agency
CFR: 40 CFR 268
Dec 31, 2025
Final Rule
2025-24102
Effluent Limitations Guidelines and Standards for the Steam Electric Power Generating Poin...
Environmental Protection Agency
CFR: 40 CFR 423
Dec 31, 2025
Eff: Mar 2, 2026
Final Rule
2025-24084
Regulation of Fuels, Fuel Additives, and Regulated Blendstocks
Environmental Protection Agency
CFR: 40 CFR 1090
Dec 31, 2025
Notice
2025-23972
Agency Information Collection Activities; Submission to the Office of Management and Budge...
Environmental Protection Agency
Dec 30, 2025
Notice
2025-23922
Agency Information Collection Activities; Submission to the Office of Management and Budge...
Environmental Protection Agency
Dec 30, 2025
Notice
C1-2025-22553
No-Migration Variance From Land Disposal Restrictions for Clean Harbors Lone Mountain, Okl...
Environmental Protection Agency
Dec 30, 2025
Notice
2025-23973
Agency Information Collection Activities; Submission to OMB for Review and Approval; Comme...
Environmental Protection Agency
Dec 30, 2025
Notice
2025-23921
Agency Information Collection Activities; Submission to the Office of Management and Budge...
Environmental Protection Agency
Dec 30, 2025
Notice
2025-23967
Agency Information Collection Activities; Submission to the Office of Management and Budge...
Environmental Protection Agency
Dec 30, 2025
Notice
2025-23966
Agency Information Collection Activities; Submission to the Office of Management and Budge...
Environmental Protection Agency
Dec 30, 2025
Final Rule
C1-2025-22565
Air Plan Approval; South Carolina; Second Planning Period Regional Haze Plan
Environmental Protection Agency
CFR: 40 CFR 52
Dec 30, 2025
Proposed Rule
2025-23566
Petition To Delist Hazardous Air Pollutant: 2-Butoxyethyl Benzoate (2-BEB)
Environmental Protection Agency
CFR: 40 CFR 63
Dec 22, 2025
Final Rule
2025-23420
Flupyradifurone; Pesticide Tolerance for Emergency Exemption
Environmental Protection Agency
CFR: 40 CFR 180
Dec 19, 2025
Eff: Dec 19, 2025
Notice
2025-23436
Environmental Impact Statements; Notice of Availability
Environmental Protection Agency
Dec 19, 2025
Final Rule
2025-23424
Thiamethoxam; Pesticide Tolerances
Environmental Protection Agency
CFR: 40 CFR 180
Dec 19, 2025
Eff: Dec 19, 2025
Notice
2025-23444
Cancellation Order for Certain Pesticide Registrations and/or Amendments To Terminate Uses...
Environmental Protection Agency
Dec 19, 2025
Eff: Dec 19, 2025
Notice
2025-23271
Agency Information Collection Activities; Submission to the Office of Management and Budge...
Environmental Protection Agency
Dec 18, 2025
Final Rule
2025-23275
New Source Performance Standards; Delegation of Authority to Oklahoma
Environmental Protection Agency
CFR: 40 CFR 60
Dec 18, 2025
Eff: Jan 20, 2026
Final Rule
2025-23259
Air Plan Approval: Arizona: Infrastructure Requirements for the 2012 Fine Particulate Matt...
Environmental Protection Agency
CFR: 40 CFR 52, 40 CFR 81
Dec 18, 2025
Eff: Jan 20, 2026
Final Rule
2025-23284
New Source Performance Standards and National Emission Standards for Hazardous Air Polluta...
Environmental Protection Agency
CFR: 40 CFR 60, 40 CFR 61
Dec 18, 2025
Eff: Jan 20, 2026
Notice
2025-23286
Agency Information Collection Activities; Submission to the Office of Management and Budge...
Environmental Protection Agency
Dec 18, 2025
Final Rule
2025-22927
SpCas9 Protein; Exemption From the Requirement of a Tolerance
Environmental Protection Agency
CFR: 40 CFR 174
Dec 16, 2025
Eff: Dec 16, 2025
Notice
2025-22935
Pesticide Product Registration; Receipt of Applications for New Active Ingredients October...
Environmental Protection Agency
Dec 16, 2025
Notice
2025-22932
Pesticide Product Registration; Receipt of Applications for New Uses (October 2025)
Environmental Protection Agency
Dec 16, 2025
Proposed Rule
2025-22937
Receipt of Pesticide Petitions Filed for Residues of Pesticide Chemicals in or on Various ...
Environmental Protection Agency
CFR: 40 CFR 174, 40 CFR 180
Dec 16, 2025
Proposed Rule
2025-22756
Receipt of Pesticide Petitions Filed for Residues of Pesticide Chemicals in or on Various ...
Environmental Protection Agency
CFR: 40 CFR 174, 40 CFR 180
Dec 15, 2025
Pesticide Registration Review; Draft Human Health and/or Ecological Risk Assessment for Me...
Environmental Protection Agency
Dec 15, 2025
Agency Information Collection Activities; Proposed Renewal Collection and Request for Comm...
Environmental Protection Agency
Dec 15, 2025
Notice
2025-22589
Agency Information Collection Activities; Submission to the Office of Management and Budge...
Environmental Protection Agency
Dec 12, 2025
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