Federal Register
677 documents (filtered)
Final Rule
2025-04800
Hazardous and Solid Waste Management System: Disposal of Coal Combustion Residuals From El...
Environmental Protection Agency
CFR: 40 CFR 9, 40 CFR 257
Mar 20, 2025
Final Rule
2025-04041
Air Plan Revisions; California; Feather River Air Quality Management District
Environmental Protection Agency
CFR: 40 CFR 52
Mar 19, 2025
Eff: Apr 18, 2025
Final Rule
2025-04036
Air Plan Approval; California; Eastern Kern Air Pollution Control District; Tehama County ...
Environmental Protection Agency
CFR: 40 CFR 52
Mar 18, 2025
Eff: Apr 17, 2025
Final Rule
2025-03976
Renewable Fuel Standard (RFS) Program: Extension of 2024 Compliance Reporting Deadline
Environmental Protection Agency
CFR: 40 CFR 80
Mar 14, 2025
Eff: Mar 13, 2025
Final Rule
2025-03865
Certain Existing Chemicals; Request To Submit Unpublished Health and Safety Data Under the...
Environmental Protection Agency
CFR: 40 CFR 716
Mar 13, 2025
Eff: Mar 13, 2025
Final Rule
2025-03872
Metamitron; Pesticide Tolerances
Environmental Protection Agency
CFR: 40 CFR 180
Mar 11, 2025
Eff: Mar 11, 2025
Final Rule
2025-03609
Air Plan Approval; SC; Updates to the Cross-State Air Pollution Rule
Environmental Protection Agency
CFR: 40 CFR 52
Mar 7, 2025
Eff: Apr 7, 2025
Final Rule
2025-03227
Deletion From the National Priorities List
Environmental Protection Agency
CFR: 40 CFR 300
Mar 5, 2025
Eff: Mar 5, 2025
Final Rule
2025-03272
Hazardous Waste Management System; Identification and Listing of Hazardous Waste
Environmental Protection Agency
CFR: 40 CFR 261
Mar 3, 2025
Eff: Mar 3, 2025
Final Rule
2025-03205
Air Plan Approval; New Jersey; Permits and Certificates for Minor Facilities (and Major Fa...
Environmental Protection Agency
CFR: 40 CFR 52
Feb 28, 2025
Eff: Mar 31, 2025
Final Rule
2025-03001
Cyprodinil; Pesticide Tolerances
Environmental Protection Agency
CFR: 40 CFR 180
Feb 26, 2025
Eff: Feb 26, 2025
Final Rule
2025-02974
West Virginia Underground Injection Control (UIC) Program; Class VI Primacy
Environmental Protection Agency
CFR: 40 CFR 147
Feb 26, 2025
Eff: Mar 28, 2025
Final Rule
2025-02997
Bacillus Thuringiensis Cry1B.34 Protein; Exemption From the Requirement of a Tolerance
Environmental Protection Agency
CFR: 40 CFR 174
Feb 25, 2025
Eff: Feb 25, 2025
Final Rule
2025-02996
Bacillus Thuringiensis Strain EX 297512 in Pesticide Formulations; Exemption From the Requ...
Environmental Protection Agency
CFR: 40 CFR 180
Feb 25, 2025
Eff: Feb 25, 2025
Final Rule
2025-03000
Fludioxonil; Pesticide Tolerances
Environmental Protection Agency
CFR: 40 CFR 180
Feb 25, 2025
Eff: Feb 25, 2025
Final Rule
2025-02999
Inactivated Burkholderia Rinojensis Strain A396 Cells and Spent Fermentation Media; Exempt...
Environmental Protection Agency
CFR: 40 CFR 180
Feb 25, 2025
Eff: Feb 25, 2025
Final Rule
2025-02998
Beauveria Bassiana Strain BW149; Exemption From the Requirement of a Tolerance
Environmental Protection Agency
CFR: 40 CFR 180
Feb 25, 2025
Eff: Feb 25, 2025
Final Rule
2025-02908
Utah: Final Authorization of State Hazardous Waste Management Program Revisions and Incorp...
Environmental Protection Agency
CFR: 40 CFR 271, 40 CFR 272
Feb 20, 2025
Eff: Feb 20, 2025
Final Rule
C1-2024-31223
National Emission Standards for Hazardous Air Pollutants: National Perchloroethylene Air E...
Environmental Protection Agency
CFR: 40 CFR 63
Feb 19, 2025
Final Rule
2025-02677
Designation of Areas for Air Quality Planning Purposes
Environmental Protection Agency
CFR: 40 CFR 81
Feb 14, 2025
Final Rule
2025-02289
Delay of Effective Date for 2 Final Regulations Published by the Environmental Protection ...
Environmental Protection Agency
CFR: 40 CFR 261, 40 CFR 262
Feb 5, 2025
Eff: Mar 21, 2025
Final Rule
2025-01866
Delay of Effective Date for 4 Final Regulations Published by the Environmental Protection ...
Environmental Protection Agency
CFR: 40 CFR 51, 40 CFR 52
Jan 28, 2025
Eff: Mar 21, 2025
Final Rule
2025-01215
Interim Final Determination To Defer Sanctions, San Joaquin Valley Unified Air Pollution C...
Environmental Protection Agency
CFR: 40 CFR 52
Jan 21, 2025
Eff: Jan 21, 2025
Final Rule
2025-01110
Approval and Promulgation of Implementation Plans; State of California; Coachella Valley; ...
Environmental Protection Agency
CFR: 40 CFR 52
Jan 21, 2025
Eff: Feb 20, 2025
Final Rule
2025-00968
Air Plan Approval; Ohio; Withdrawal of Technical Amendment
Environmental Protection Agency
CFR: 40 CFR 52
Jan 21, 2025
Eff: Feb 20, 2025
Final Rule
2025-00336
State Implementation Plan Submittal Deadlines and Implementation Requirements for Reclassi...
Environmental Protection Agency
CFR: 40 CFR 51
Jan 17, 2025
Eff: Feb 18, 2025
Final Rule
2025-00436
National Volatile Organic Compound Emission Standards for Aerosol Coatings Amendments
Environmental Protection Agency
CFR: 40 CFR 59
Jan 17, 2025
Eff: Jan 17, 2025
Final Rule
2025-01120
Air Plan Approval; AK; Updates to Materials Incorporated by Reference
Environmental Protection Agency
CFR: 40 CFR 52
Jan 17, 2025
Eff: Jan 17, 2025
Final Rule
2025-00559
Air Plan Approval; Washington; Olympic Region Clean Air Agency, Recreational Fires
Environmental Protection Agency
CFR: 40 CFR 52
Jan 17, 2025
Eff: Feb 18, 2025
Final Rule
2025-00220
Revisions to the Federal Implementation Plan for the Billings/Laurel, Montana, Sulfur Diox...
Environmental Protection Agency
CFR: 40 CFR 52
Jan 17, 2025
Eff: Feb 18, 2025
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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.