Federal Register
963 documents
Airworthiness Directives; International Aero Engines LLC Engines
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 39
Jan 12, 2026
Eff: Feb 17, 2026
Airworthiness Directives; Baykar Piaggio Aerospace S.p.A. (Type Certificate Previously Hel...
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 39
Jan 12, 2026
Eff: Feb 17, 2026
Jan 9, 2026
Eff: Feb 9, 2026
Airworthiness Directives; Diamond Aircraft Industries GmbH Airplanes
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 39
Jan 8, 2026
Eff: Feb 12, 2026
International Competitive Services Product and Price Changes
Postal Service
CFR: 39 CFR 20
Jan 8, 2026
Eff: Jan 18, 2026
Requirements for Interference-Tolerant Radio Altimeter Systems
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 91, 14 CFR 121
Jan 7, 2026
Airworthiness Directives; De Havilland Aircraft of Canada Limited (Type Certificate Previo...
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 39
Jan 7, 2026
National Primary Drinking Water Regulation for Perchlorate
Environmental Protection Agency
CFR: 40 CFR 141, 40 CFR 142
Jan 6, 2026
Electronic Refunds
Homeland Security Department, U.S. Customs and Border Protection
CFR: 19 CFR 24, 19 CFR 141
Jan 2, 2026
Eff: Feb 6, 2026
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
Revisions to Business Conduct and Swap Documentation Requirements for Swap Dealers and Maj...
Commodity Futures Trading Commission
CFR: 17 CFR 23
Dec 30, 2025
Eff: Jan 29, 2026
Streamlining Probationary and Trial Period Appeals
Personnel Management Office
CFR: 5 CFR 230, 5 CFR 315
Dec 30, 2025
Establishment and Relocation of Branches and Offices
Federal Deposit Insurance Corporation
CFR: 12 CFR 303, 12 CFR 345
Dec 29, 2025
Eff: Feb 27, 2026
Airworthiness Directives; Leonardo S.p.A. Helicopters
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 39
Dec 29, 2025
Eff: Jan 13, 2026
Health Data, Technology, and Interoperability: ASTP/ONC Deregulatory Actions To Unleash Pr...
Health and Human Services Department,
CFR: 45 CFR 170, 45 CFR 171
Dec 29, 2025
Global Benchmark for Efficient Drug Pricing (GLOBE) Model
Health and Human Services Department, Centers for Medicare & Medicaid Services
CFR: 42 CFR 513
Dec 23, 2025
Group Registration of Two-Dimensional Artwork
Library of Congress, Copyright Office, Library of Congress
CFR: 37 CFR 201, 37 CFR 202
Dec 19, 2025
Eff: Feb 17, 2026
Falsification, Reproduction, Alteration, Omission, or Incorrect Statements
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 120, 14 CFR 142
Dec 19, 2025
Eff: Dec 19, 2025
Special Assessment Collection
Federal Deposit Insurance Corporation
CFR: 12 CFR 327
Dec 19, 2025
Eff: Dec 19, 2025
Special Local Regulation, Temporary Anchorage Ground Suspension, and Security Zones: Sail ...
Homeland Security Department, Coast Guard
CFR: 33 CFR 100, 33 CFR 110
Dec 19, 2025
Approval Requirements for Issuance of Payment Stablecoins by Subsidiaries of FDIC-Supervis...
Federal Deposit Insurance Corporation
CFR: 12 CFR 303
Dec 19, 2025
Technical Amendments to Commission Rules and Forms
Securities and Exchange Commission
CFR: 17 CFR 230, 17 CFR 270
Dec 18, 2025
Eff: Dec 18, 2025
Airworthiness Directives; Airbus Helicopters Deutschland GmbH (AHD) Helicopters
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 39
Dec 18, 2025
Airworthiness Directives; Airbus Helicopters
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 39
Dec 17, 2025
Airworthiness Directives; Airbus Helicopters Deutschland GmbH (AHD) Helicopters
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 39
Dec 16, 2025
Eff: Dec 31, 2025
Tribal General Welfare Benefits
Treasury Department, Internal Revenue Service
CFR: 26 CFR 1
Dec 16, 2025
Eff: Dec 16, 2025
Appraisals for Higher-Priced Mortgage Loans Exemption Threshold
Treasury Department, Comptroller of the Currency
CFR: 12 CFR 34, 12 CFR 226
Dec 16, 2025
Eff: Jan 1, 2026
Federal Management Regulation; Aligning the Federal Management Regulation (FMR) With the A...
General Services Administration
CFR: 41 CFR 102, 41 CFR 102
Dec 16, 2025
Eff: Dec 16, 2025
Income of Foreign Governments and of International Organizations
Treasury Department, Internal Revenue Service
CFR: 26 CFR 1
Dec 15, 2025
Eff: Dec 15, 2025
Truth in Lending (Regulation Z)
Federal Reserve System, Consumer Financial Protection Bureau
CFR: 12 CFR 226, 12 CFR 1026
Dec 15, 2025
Eff: Jan 1, 2026
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.