Federal Register

348 documents (filtered)

Filters: Agency: Transportation DepartmentModality: MUST Clear all
Final Rule 2025-15479 1 oblig.
Airworthiness Directives; BAE Systems (Operations) Limited Airplanes
Transportation Department, Federal Aviation Administration CFR: 14 CFR 39
Aug 14, 2025
Eff: Sep 18, 2025
Final Rule 2025-15482 1 oblig.
Airworthiness Directives; Airbus SAS Airplanes
Transportation Department, Federal Aviation Administration CFR: 14 CFR 39
Aug 14, 2025
Eff: Aug 29, 2025
Proposed Rule 2025-14992 182 oblig.
Normalizing Unmanned Aircraft Systems Beyond Visual Line of Sight Operations
Transportation Department, Federal Aviation Administration CFR: 14 CFR 36, 14 CFR 43
Aug 7, 2025
Proposed Rule 2025-14890 4 oblig. Paired
Airworthiness Directives; CFM International, S.A. Engines
Transportation Department, Federal Aviation Administration CFR: 14 CFR 39
Aug 6, 2025
Final Rule 2025-14933 1 oblig.
Airworthiness Directives; The Boeing Company Airplanes
Transportation Department, Federal Aviation Administration CFR: 14 CFR 39
Aug 6, 2025
Eff: Aug 21, 2025
Final Rule 2025-14815 1 oblig.
Airworthiness Directives; BAE SYSTEMS (Operations) Limited Airplanes
Transportation Department, Federal Aviation Administration CFR: 14 CFR 39
Aug 5, 2025
Eff: Aug 5, 2025
Final Rule 2025-14390 2 oblig.
Airworthiness Directives; Piaggio Aviation S.p.A. Airplanes
Transportation Department, Federal Aviation Administration CFR: 14 CFR 39
Jul 30, 2025
Eff: Sep 3, 2025
Final Rule 2025-14439 1 oblig.
Airworthiness Directives; Deutsche Aircraft GmbH (Type Certificate Previously Held by 328 ...
Transportation Department, Federal Aviation Administration CFR: 14 CFR 39
Jul 30, 2025
Eff: Sep 3, 2025
Final Rule 2025-14354 1 oblig.
Airworthiness Directives; The Boeing Company Airplanes
Transportation Department, Federal Aviation Administration CFR: 14 CFR 39
Jul 29, 2025
Eff: Aug 13, 2025
Proposed Rule 2025-14237 1 oblig.
Airworthiness Directives; The Boeing Company Airplanes
Transportation Department, Federal Aviation Administration CFR: 14 CFR 39
Jul 28, 2025
Final Rule 2025-13972 20 oblig.
Modernization of Special Airworthiness Certification
Transportation Department, Federal Aviation Administration CFR: 14 CFR 1, 14 CFR 21
Jul 24, 2025
Eff: Oct 22, 2025
Final Rule 2025-13796 3 oblig.
Airworthiness Directives; BRP-Rotax GmbH & Co KG (Formerly BRP-POWERTRAIN GMBH & CO KG and...
Transportation Department, Federal Aviation Administration CFR: 14 CFR 39
Jul 22, 2025
Eff: Aug 6, 2025
Final Rule 2025-13644 3 oblig.
Airworthiness Directives; General Electric Company Engines
Transportation Department, Federal Aviation Administration CFR: 14 CFR 39
Jul 21, 2025
Eff: Aug 25, 2025
Final Rule 2025-13214 1 oblig.
Airworthiness Directives; Airbus Helicopters Deutschland GmbH Helicopters
Transportation Department, Federal Aviation Administration CFR: 14 CFR 39
Jul 15, 2025
Eff: Jul 30, 2025
Final Rule 2025-12875 3 oblig.
Airworthiness Directives; DG Aviation GmbH (Type Certificate Previously Held by DG Flugzeu...
Transportation Department, Federal Aviation Administration CFR: 14 CFR 39
Jul 10, 2025
Eff: Jul 25, 2025
Final Rule 2025-12364 13 oblig.
Revision of National Environmental Policy Act Regulations
Transportation Department, Federal Highway Administration CFR: 23 CFR 771, 49 CFR 264
Jul 3, 2025
Eff: Jul 3, 2025
Final Rule 2025-12388 3 oblig.
Airworthiness Directives; Airbus Helicopters Deutschland GmbH Helicopters
Transportation Department, Federal Aviation Administration CFR: 14 CFR 39
Jul 2, 2025
Eff: Jul 18, 2025
Final Rule 2025-12101 1 oblig.
Deregulatory-Revision; Agency Agreements and Appointment of Agents
Transportation Department, Maritime Administration CFR: 46 CFR 315
Jul 1, 2025
Eff: Jul 1, 2025
Final Rule 2025-12105 1 oblig.
Administrative Updates to the Federal Railroad Administration's Special Notice and Emergen...
Transportation Department, Federal Railroad Administration CFR: 49 CFR 216
Jul 1, 2025
Eff: Jul 1, 2025
Proposed Rule 2025-12118 4 oblig.
Pipeline Safety: Eliminating Burdensome and Duplicative Deadlines for Gas Pipeline Coating...
Transportation Department, Pipeline and Hazardous Materials Safety Administration CFR: 49 CFR 192
Jul 1, 2025
Final Rule 2025-12142 1 oblig.
School Bus Operations
Transportation Department, Federal Transit Administration CFR: 49 CFR 605
Jul 1, 2025
Eff: Jul 1, 2025
Final Rule 2025-12165 1 oblig.
Administrative Updates to the Brake System Safety Standards for Freight and Other Non-Pass...
Transportation Department, Federal Railroad Administration CFR: 49 CFR 232
Jul 1, 2025
Eff: Jul 1, 2025
Final Rule 2025-12184 1 oblig.
Administrative Updates to the Federal Railroad Administration's System Safety Program Regu...
Transportation Department, Federal Railroad Administration CFR: 49 CFR 270
Jul 1, 2025
Eff: Jul 1, 2025
Proposed Rule 2025-11417 1 oblig.
Airworthiness Directives; De Havilland Aircraft of Canada Limited (Type Certificate Previo...
Transportation Department, Federal Aviation Administration CFR: 14 CFR 39
Jun 23, 2025
Final Rule 2025-11436 1 oblig.
Hazardous Materials: Liquefied Natural Gas by Rail
Transportation Department, Pipeline and Hazardous Materials Safety Administration CFR: 49 CFR 172, 49 CFR 173
Jun 23, 2025
Eff: Jun 23, 2025
Proposed Rule 2025-11460 1 oblig.
Airworthiness Directives; Airbus SAS Airplanes
Transportation Department, Federal Aviation Administration CFR: 14 CFR 39
Jun 23, 2025
Proposed Rule 2025-11327 1 oblig.
Airworthiness Directives; Viking Air Limited (Type Certificate Previously Held by Bombardi...
Transportation Department, Federal Aviation Administration CFR: 14 CFR 39
Jun 20, 2025
Proposed Rule 2025-11339 2 oblig.
Airworthiness Directives; Airbus Helicopters
Transportation Department, Federal Aviation Administration CFR: 14 CFR 39
Jun 20, 2025
Final Rule 2025-11340 1 oblig.
Airworthiness Directives; CFM International, S.A. Engines
Transportation Department, Federal Aviation Administration CFR: 14 CFR 39
Jun 20, 2025
Eff: Jul 25, 2025
Final Rule 2025-11206 5 oblig.
Airworthiness Directives; General Electric Company Engines
Transportation Department, Federal Aviation Administration CFR: 14 CFR 39
Jun 18, 2025
Eff: Jul 23, 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.