Federal Register
4,722 documents (filtered)
Notice
2025-16252
Parts and Accessories Necessary for Safe Operation; Exemption Renewal for National Tank Tr...
Transportation Department, Federal Motor Carrier Safety Administration
Aug 25, 2025
Final Rule
2025-16261
Airworthiness Directives; Leonardo S.p.A. Helicopters
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 39
Aug 25, 2025
Eff: Sep 9, 2025
Notice
2025-16260
Advisory Circular No. 450.131-1, Probability of Failure
Transportation Department, Federal Aviation Administration
Aug 25, 2025
Final Rule
2025-16199
Amendment of Class D and Class E Airspace; Elkhart and Goshen, IN
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 71
Aug 25, 2025
Eff: Nov 27, 2025
Airworthiness Directives; Diamond Aircraft Industries GmbH Airplanes
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 39
Aug 25, 2025
Proposed Rule
2025-16236
Establishment of Restricted Areas R-6319A&B in the Vicinity of South Padre Island, TX
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 73
Aug 25, 2025
Notice
2025-16201
Request Notice: Use of Foreign-Built Small Passenger Vessel in United States Coastwise Tra...
Transportation Department, Maritime Administration
Aug 25, 2025
Final Rule
2025-16210
Airworthiness Directives; ATR-GIE Avions de Transport Régional Airplanes
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 39
Aug 25, 2025
Eff: Sep 29, 2025
Final Rule
2025-16211
Airworthiness Directives; Airbus Canada Limited Partnership (Type Certificate Previously H...
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 39
Aug 25, 2025
Eff: Sep 29, 2025
Airworthiness Directives; Viking Air Limited (Type Certificate Previously Held by Bombardi...
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 39
Aug 25, 2025
Eff: Sep 29, 2025
Final Rule
2025-16212
Airworthiness Directives; Airbus SAS Airplanes
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 39
Aug 25, 2025
Eff: Sep 29, 2025
Notice
2025-16130
Long Island Rail Road's Request To Amend Its Positive Train Control System
Transportation Department, Federal Railroad Administration
Aug 22, 2025
Notice
2025-16161
Proposed Agency Information Collection Activities; Comment Request
Transportation Department, Federal Railroad Administration
Aug 22, 2025
Airworthiness Directives; Airbus Helicopters
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 39
Aug 22, 2025
Eff: Sep 26, 2025
Airworthiness Directives; Airbus SAS Airplanes; Correction
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 39
Aug 22, 2025
Eff: Aug 29, 2025
Notice
2025-16160
Proposed Agency Information Collection Activities; Comment Request
Transportation Department, Federal Railroad Administration
Aug 22, 2025
Final Rule
2025-16159
Revocation of Class D and Class E4 Airspace; Establishment of Class E2 Airspace; Amendment...
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 71
Aug 22, 2025
Eff: Oct 2, 2025
Final Rule
2025-16082
Airworthiness Directives; Airbus Helicopters
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 39
Aug 22, 2025
Eff: Sep 8, 2025
Final Rule
2025-16081
Special Conditions: Dassault Aviation Model Falcon 10X Airplane; Limit Pilot Forces
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 25
Aug 22, 2025
Eff: Aug 22, 2025
Proposed Rule
2025-15999
Airworthiness Directives; ATR-GIE Avions de Transport Régional Airplanes
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 39
Aug 21, 2025
Notice
2025-15934
Notice of Final Federal Agency Actions on Proposed Transportation Project in State Florida
Transportation Department, Federal Highway Administration
Aug 21, 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
Proposed Rule
2025-15982
Airworthiness Directives; Gulfstream Aerospace LP (Type Certificate Previously Held by Isr...
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 39
Aug 21, 2025
Proposed Rule
2025-15998
Airworthiness Directives; MHI RJ Aviation ULC (Type Certificate Previously Held by Bombard...
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 39
Aug 21, 2025
Notice
2025-15931
Agency Information Collection Activities; Notice and Request for Comment; Factors That Inf...
Transportation Department, National Highway Traffic Safety Administration
Aug 21, 2025
Proposed Rule
2025-16012
Airworthiness Directives; Airbus Helicopters
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 39
Aug 21, 2025
Notice
2025-16025
Pipeline Safety: Request for Special Permit
Transportation Department, Pipeline and Hazardous Materials Safety Administration
Aug 21, 2025
Final Rule
2025-16008
Rescinding Regulations on Procedures for Advance Construction of Federal-Aid Projects
Transportation Department, Federal Highway Administration
CFR: 23 CFR 630
Aug 21, 2025
Eff: Sep 22, 2025
Proposed Rule
2025-15875
Revocation of Class E Airspace; Oakwood, TX
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 71
Aug 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
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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.