Federal Register
3,308 documents (filtered)
Proposed Rule
2026-00268
Clarification to the Applicability of Emergency Exemptions; Response to Petitions for Reco...
Transportation Department, Federal Motor Carrier Safety Administration
CFR: 49 CFR 390
Jan 9, 2026
Special Conditions: ZeroAvia, Inc. Model ZA601 Electric Engines
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 33
Jan 8, 2026
Parcel Dimension Compliance
Postal Service
CFR: 39 CFR 111
Jan 8, 2026
Proposed Rule
2026-00138
Airworthiness Directives; Airbus Helicopters
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 39
Jan 8, 2026
Air Plan Approval; Missouri; Construction Permits Required
Environmental Protection Agency
CFR: 40 CFR 52
Jan 8, 2026
Clean Air Act Title V Operating Permit Program Revision; District of Columbia
Environmental Protection Agency
CFR: 40 CFR 70
Jan 8, 2026
Proposed Rule
2026-00137
Airworthiness Directives; Airbus Helicopters
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 39
Jan 8, 2026
Airworthiness Directives; De Havilland Aircraft of Canada Limited (Type Certificate Previo...
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 39
Jan 7, 2026
Proposed Rule
2026-00048
Safety Zone; West of Cyril E. King Airport, St. Thomas, VI
Homeland Security Department, Coast Guard
CFR: 33 CFR 165
Jan 7, 2026
Proposed Rule
2026-00084
Hazardous and Solid Waste Management System: Disposal of Coal Combustion Residuals From El...
Environmental Protection Agency
CFR: 40 CFR 257
Jan 7, 2026
Airworthiness Directives; Gulfstream Aerospace LP Airplanes
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 39
Jan 7, 2026
Proposed Rule
2026-00051
Requirements for Interference-Tolerant Radio Altimeter Systems
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 91, 14 CFR 121
Jan 7, 2026
Proposed Rule
2026-00021
National Primary Drinking Water Regulation for Perchlorate
Environmental Protection Agency
CFR: 40 CFR 141, 40 CFR 142
Jan 6, 2026
Proposed Rule
2025-24264
Atlantic Highly Migratory Species; Revisions to Commercial Atlantic Blacknose and Recreati...
Commerce Department, National Oceanic and Atmospheric Administration
CFR: 50 CFR 635
Jan 5, 2026
Proposed Rule
2025-24233
Airworthiness Directives; General Atomics AeroTec Systems GmbH (Type Certificate Previousl...
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 39
Jan 5, 2026
Proposed Rule
2025-24272
Restoring Flexibility in the Child Care and Development Fund (CCDF)
Health and Human Services Department
CFR: 45 CFR 98
Jan 5, 2026
Proposed Rule
2025-24154
Car Loan Interest Deduction
Treasury Department, Internal Revenue Service
CFR: 26 CFR 1, 26 CFR 301
Jan 2, 2026
Proposed Rule
2025-24140
Air Plan Approval; CO; Revisions to Colorado Procedural Rules and Common Provisions Regula...
Environmental Protection Agency
CFR: 40 CFR 52
Jan 2, 2026
Proposed Rule
2025-24200
Proposed Revisions of the Nonattainment Designation for the 2008 and 2015 Ozone Standards ...
Environmental Protection Agency
CFR: 40 CFR 52
Jan 2, 2026
Proposed Rule
2025-24210
Analog Telecommunications Relay Service Modernization
Federal Communications Commission
CFR: 47 CFR 64
Jan 2, 2026
Proposed Rule
2025-24153
Statutory Updates to Branded Prescription Drug Fee Regulations
Treasury Department, Internal Revenue Service
CFR: 26 CFR 51
Jan 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
Proposed Rule
2025-24026
Modification of Class E Airspace; Denver International Airport, Denver, CO
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 71
Dec 30, 2025
Proposed Rule
2025-24022
Modification of Class E Airspace; Ketchikan International Airport, Ketchikan, AK
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 71
Dec 30, 2025
Proposed Rule
2025-23963
Implementation of the Administrative False Claims Act
National Aeronautics and Space Administration
CFR: 14 CFR 1264
Dec 30, 2025
Safety Zone; Rocket Test Site, Rio Grande River, Boca Chica, TX
Homeland Security Department, Coast Guard
CFR: 33 CFR 165
Dec 30, 2025
Proposed Rule
2025-23987
Preemption Determination: State Interest-on-Escrow Laws
Treasury Department, Comptroller of the Currency
CFR: 12 CFR 34
Dec 30, 2025
Proposed Rule
2025-23986
OCC Guidelines Establishing Heightened Standards for Certain Large Insured National Banks,...
Treasury Department, Comptroller of the Currency
CFR: 12 CFR 30
Dec 30, 2025
Proposed Rule
2025-23974
Streamlining Probationary and Trial Period Appeals
Personnel Management Office
CFR: 5 CFR 230, 5 CFR 315
Dec 30, 2025
Proposed Rule
2025-23988
Real Estate Lending Escrow Accounts
Treasury Department, Comptroller of the Currency
CFR: 12 CFR 34, 12 CFR 160
Dec 30, 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.