Federal Register
5,886 documents (filtered)
Final Rule
2025-16030
Medical Devices; Immunology and Microbiology Devices; Classification of the Device That De...
Health and Human Services Department, Food and Drug Administration
CFR: 21 CFR 866
Aug 21, 2025
Eff: Aug 21, 2025
Final Rule
2025-16039
Medical Devices; Orthopedic Devices; Classification of Orthopedic Manual Surgical Instrume...
Health and Human Services Department, Food and Drug Administration
CFR: 21 CFR 888
Aug 21, 2025
Eff: Aug 21, 2025
Final Rule
2025-15992
Air Plan Approval; WA; Update to Materials Incorporated by Reference
Environmental Protection Agency
CFR: 40 CFR 52
Aug 21, 2025
Eff: Aug 21, 2025
Final Rule
2025-15990
Determination of Attainment by the Attainment Date; 2008 8-Hour Ozone Standards; Californi...
Environmental Protection Agency
CFR: 40 CFR 52
Aug 21, 2025
Eff: Sep 22, 2025
Final Rule
2025-15958
Administrative Simplification: Modifications of Health Insurance Portability and Accountab...
Health and Human Services Department,
CFR: 45 CFR 162
Aug 21, 2025
Eff: Aug 20, 2025
Pipeline Safety: Periodic Standards Update II
Transportation Department, Pipeline and Hazardous Materials Safety Administration
CFR: 49 CFR 191, 49 CFR 192
Aug 21, 2025
Eff: Jan 10, 2026
Final Rule
2025-16046
Listing of Color Additives Exempt From Certification; Galdieria Extract Blue; Confirmation...
Health and Human Services Department, Food and Drug Administration
CFR: 21 CFR 73
Aug 21, 2025
Eff: Jun 26, 2025
Final Rule
2025-16045
Listing of Color Additives Exempt From Certification; Butterfly Pea Flower Extract; Confir...
Health and Human Services Department, Food and Drug Administration
CFR: 21 CFR 73
Aug 21, 2025
Eff: Jun 26, 2025
Final Rule
2025-16037
Medical Devices; Clinical Chemistry and Clinical Toxicology Devices; Classification of the...
Health and Human Services Department, Food and Drug Administration
CFR: 21 CFR 862
Aug 21, 2025
Eff: Aug 21, 2025
Final Rule
2025-16036
Medical Devices; Clinical Chemistry and Clinical Toxicology Devices; Classification of the...
Health and Human Services Department, Food and Drug Administration
CFR: 21 CFR 862
Aug 21, 2025
Eff: Aug 21, 2025
Final Rule
2025-16038
Medical Devices; Immunology and Microbiology Devices; Classification of the Mutation Detec...
Health and Human Services Department, Food and Drug Administration
CFR: 21 CFR 866
Aug 21, 2025
Eff: Aug 21, 2025
Airworthiness Directives; Siam Hiller Holdings, Inc.
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 39
Aug 20, 2025
Eff: Sep 24, 2025
Final Rule
2025-15871
Standard Instrument Approach Procedures, and Takeoff Minimums and Obstacle Departure Proce...
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 97
Aug 20, 2025
Eff: Aug 20, 2025
Final Rule
2025-15885
Extension of Postponement of Effectiveness for Certain Provisions of Trichloroethylene (TC...
Environmental Protection Agency
CFR: 40 CFR 751
Aug 20, 2025
Final Rule
2025-15919
Delete, Delete, Delete; Removal of Obsolete Regulations
Federal Communications Commission
CFR: 47 CFR 2, 47 CFR 73
Aug 20, 2025
Eff: Oct 20, 2025
Final Rule
2025-15872
Standard Instrument Approach Procedures, and Takeoff Minimums and Obstacle Departure Proce...
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 97
Aug 20, 2025
Eff: Aug 20, 2025
Final Rule
2025-15802
Special Local Regulations; Marine Events Within the USCG East District (Formerly USCG Dist...
Homeland Security Department, Coast Guard
CFR: 33 CFR 100
Aug 19, 2025
Final Rule
2025-15741
Approval of Replacement Waste Panels 11 and 12 at the Waste Isolation Pilot Plant
Environmental Protection Agency
CFR: 40 CFR 194
Aug 19, 2025
Call Authentication Trust Anchor
Federal Communications Commission
CFR: 47 CFR 64
Aug 19, 2025
Eff: Sep 18, 2025
Final Rule
2025-15753
Notice of Termination of Rulemaking Action
Transportation Department
CFR: 14 CFR 399
Aug 19, 2025
Final Rule
2025-15777
Continuing Professional Education Requirements of the Joint Board for the Enrollment of Ac...
Joint Board for Enrollment of Actuaries
CFR: 20 CFR 901
Aug 19, 2025
Eff: Sep 18, 2025
Final Rule
2025-15642
Removal of Obsolete Regulation
Agriculture Department, Rural Business-Cooperative Service
CFR: 7 CFR 1930
Aug 18, 2025
Eff: Aug 18, 2025
Airworthiness Directives; Airbus SAS Airplanes
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 39
Aug 18, 2025
Eff: Sep 22, 2025
Final Rule
2025-15686
Airworthiness Directives; Airbus SAS Airplanes
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 39
Aug 18, 2025
Eff: Sep 22, 2025
Updated Mailing Address for the Office of Finance, Revenue Division
Homeland Security Department, U.S. Customs and Border Protection
CFR: 19 CFR 24, 19 CFR 128
Aug 18, 2025
Eff: Aug 18, 2025
Final Rule
2025-15652
Obsolete Grant and Contract Regulations
Labor Department
CFR: 29 CFR 95, 29 CFR 96
Aug 18, 2025
Eff: Sep 2, 2025
Final Rule
2025-15720
Civil Penalties; 2025 Inflation Adjustments for Civil Monetary Penalties
Interior Department, Fish and Wildlife Service
CFR: 50 CFR 11
Aug 18, 2025
Eff: Aug 18, 2025
Airworthiness Directives; Airbus Helicopters
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 39
Aug 18, 2025
Eff: Sep 22, 2025
Final Rule
2025-15703
Migratory Bird Hunting; Final 2025-26 Frameworks for Migratory Bird Hunting Regulations
Interior Department, Fish and Wildlife Service
CFR: 50 CFR 20
Aug 18, 2025
Eff: Aug 18, 2025
Final Rule
2025-15685
Airworthiness Directives; Airbus SAS Airplanes
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 39
Aug 18, 2025
Eff: Sep 22, 2025
Understanding This Page
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.