Federal Register
4,707 documents (filtered)
Proposed Rule
2026-00537
The Safer Affordable Fuel-Efficient (SAFE) Vehicles Rule III for Model Years 2022 to 2031 ...
Transportation Department, National Highway Traffic Safety Administration
CFR: 49 CFR 523, 49 CFR 531
Jan 14, 2026
Final Rule
2026-00566
Pipeline Safety: Class Location Change Requirements
Transportation Department, Pipeline and Hazardous Materials Safety Administration
CFR: 49 CFR 192
Jan 14, 2026
Eff: Mar 16, 2026
Proposed Rule
2026-00604
Amendment of Class D Airspace and Establishment of Class E Airspace; Fort Worth, TX
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 71
Jan 14, 2026
Final Rule
2026-00578
Hazardous Materials: Eliminating Unnecessary Regulatory Burdens on Fuel Transportation
Transportation Department, Pipeline and Hazardous Materials Safety Administration
CFR: 49 CFR 107, 49 CFR 171
Jan 14, 2026
Eff: Feb 13, 2026
Notice
2026-00455
Transportation Research and Development Strategic Plan; Request for Information
Transportation Department
Jan 13, 2026
Notice
2026-00470
Railroad Safety Advisory Committee; Charter Reestablishment
Transportation Department, Federal Railroad Administration
Jan 13, 2026
Final Rule
2026-00452
Standard Instrument Approach Procedures, and Takeoff Minimums and Obstacle Departure Proce...
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 97
Jan 13, 2026
Eff: Jan 13, 2026
Notice
2026-00395
Amtrak's Request To Amend Its Positive Train Control Safety Plan and Positive Train Contro...
Transportation Department, Federal Railroad Administration
Jan 13, 2026
Notice
2026-00485
Agency Information Collection Activities: Request for Comments; Clearance of a New Approva...
Transportation Department, Federal Aviation Administration
Jan 13, 2026
Notice
2026-00480
Notice of Intent of Waiver With Respect to Land; Indianapolis Downtown Heliport, Indianapo...
Transportation Department, Federal Aviation Administration
Jan 13, 2026
Airworthiness Directives; Honda Aircraft Company LLC Airplanes
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 39
Jan 13, 2026
Eff: Feb 17, 2026
Notice
2026-00371
Agency Information Collection: Activity Under OMB Review; Report of Traffic and Capacity S...
Transportation Department, Transportation Statistics Bureau
Jan 12, 2026
Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG Engines
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 39
Jan 12, 2026
Eff: Jan 27, 2026
Airworthiness Directives; The Boeing Company Airplanes
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 39
Jan 12, 2026
Proposed Rule
2026-00430
Airworthiness Directives; Airbus SAS Airplanes
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 39
Jan 12, 2026
Notice
2026-00376
Notice of Petition for Waiver of Compliance
Transportation Department, Federal Railroad Administration
Jan 12, 2026
Notice
2026-00377
Establishment of an Emergency Relief Docket for Calendar Year 2026
Transportation Department, Federal Railroad Administration
Jan 12, 2026
Notice
2026-00382
Notice of Petition for Extension of Waiver of Compliance
Transportation Department, Federal Railroad Administration
Jan 12, 2026
Notice
2026-00374
Notice of Petition for Extension of Waiver of Compliance
Transportation Department, Federal Railroad Administration
Jan 12, 2026
Notice
2026-00379
Notice of Application for Approval of Discontinuance or Modification of a Railroad Signal ...
Transportation Department, Federal Railroad Administration
Jan 12, 2026
Notice
2026-00318
Qualification of Drivers: Skill Performance Evaluation Program; Virginia Department of Mot...
Transportation Department, Federal Motor Carrier Safety Administration
Jan 12, 2026
Eff: Jan 8, 2026
Notice
2026-00296
Draft FAA Transition Plan to Unleaded Aviation Gasoline
Transportation Department, Federal Aviation Administration
Jan 12, 2026
Final Rule
2026-00394
Amendment of Class C Airspace; Wichita Mid-Continent Airport, Wichita, KS
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 71
Jan 12, 2026
Eff: Mar 19, 2026
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
Notice
2026-00231
Hazardous Materials: Notice of Preemption Application From Exxon Mobil Corporation and Inv...
Transportation Department, Pipeline and Hazardous Materials Safety Administration
Jan 9, 2026
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
Transportation of Fuel for Agricultural Aircraft Operations
Transportation Department, Federal Motor Carrier Safety Administration
CFR: 49 CFR 383
Jan 9, 2026
Eff: Mar 10, 2026
Proposed Rule
2026-00299
Airworthiness Directives; The Boeing Company Airplanes
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 39
Jan 9, 2026
Notice
2026-00232
Hazardous Materials: California's Reusability Requirement for Propane Cylinders
Transportation Department, Pipeline and Hazardous Materials Safety Administration
Jan 9, 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.