Federal Register
1,413 documents (filtered)
Final Rule
2025-06841
Airworthiness Directives; Airbus Canada Limited Partnership (Type Certificate Previously H...
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 39
Apr 22, 2025
Eff: May 27, 2025
Final Rule
2025-06711
Airworthiness Directives; Leonardo S.p.a. Helicopters
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 39
Apr 18, 2025
Eff: May 23, 2025
Final Rule
2025-06688
Amendment of Class E Airspace; Beckley, WV
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 71
Apr 18, 2025
Eff: Aug 7, 2025
Final Rule
2025-06664
National Performance Management Measures; Assessing Performance of the National Highway Sy...
Transportation Department, Federal Highway Administration
CFR: 23 CFR 490
Apr 18, 2025
Eff: May 19, 2025
Final Rule
2025-06605
Establishment of Class E Airspace at Pine Bluffs Municipal Airport, Pine Bluffs, WY
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 71
Apr 18, 2025
Eff: Jun 12, 2025
Final Rule
2025-06560
Airworthiness Directives; Airbus Helicopters
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 39
Apr 17, 2025
Eff: May 2, 2025
Final Rule
2025-06561
Airworthiness Directives; Airbus Helicopters
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 39
Apr 17, 2025
Eff: May 2, 2025
Final Rule
2025-06558
Airworthiness Directives; Airbus Helicopters
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 39
Apr 17, 2025
Eff: May 2, 2025
Final Rule
2025-06457
Amendment of Class E Airspace; Marysville, OH
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 71
Apr 16, 2025
Eff: Jun 12, 2025
Final Rule
2025-06440
Special Conditions: Airbus Helicopters Model EC175B Helicopter; Use of 30-Minute All Engin...
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 29
Apr 16, 2025
Eff: Apr 16, 2025
Final Rule
2025-06420
Airworthiness Directives; General Electric Company Engines
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 39
Apr 16, 2025
Eff: May 21, 2025
Final Rule
2025-06190
Modification & Establishment of Class E Airspace; Cortez Municipal Airport, Cortez, CO
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 71
Apr 14, 2025
Eff: Aug 7, 2025
Final Rule
2025-06177
Modification of Class D and E Airspace; Bozeman Yellowstone International Airport, Bozeman...
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 71
Apr 11, 2025
Eff: Aug 7, 2025
Final Rule
2025-06066
Airworthiness Directives; Thommen Aircraft Equipment AG Digital Air Data Computers
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 39
Apr 10, 2025
Eff: May 15, 2025
Final Rule
2025-06121
Airworthiness Directives; Bell Textron Canada Limited Helicopters
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 39
Apr 10, 2025
Eff: Apr 25, 2025
Final Rule
2025-06055
Modification of Class D and Class E Airspace; Cheyenne Regional/Jerry Olson Field, Cheyenn...
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 71
Apr 10, 2025
Eff: Aug 7, 2025
Final Rule
2025-06120
Airworthiness Directives; Airbus Helicopters
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 39
Apr 10, 2025
Eff: Apr 25, 2025
Final Rule
2025-06067
Airworthiness Directives; Airbus Helicopters
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 39
Apr 10, 2025
Eff: Apr 25, 2025
Final Rule
2025-06035
Establishment of Class E Airspace; Challis Airport, Challis, ID; Correction
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 71
Apr 10, 2025
Eff: Jun 12, 2025
Final Rule
2025-06025
Amendment of Class E Airspace; New Bern, NC
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 71
Apr 10, 2025
Eff: Jun 12, 2025
Final Rule
2025-06111
Establishment of Class E Airspace; Blanding Municipal Airport, Blanding, UT
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 71
Apr 10, 2025
Eff: Aug 7, 2025
Final Rule
2025-06005
Airworthiness Directives; The Boeing Company Airplanes
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 39
Apr 8, 2025
Eff: May 13, 2025
Final Rule
2025-06006
Airworthiness Directives; Airbus SAS Airplanes
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 39
Apr 8, 2025
Eff: May 13, 2025
Final Rule
2025-06004
Airworthiness Directives; The Boeing Company Airplanes
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 39
Apr 8, 2025
Eff: May 13, 2025
Final Rule
2025-05776
Airworthiness Directives; Airbus Helicopters
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 39
Apr 7, 2025
Eff: May 12, 2025
Final Rule
2025-05796
Airworthiness Directives; Airbus Helicopters
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 39
Apr 4, 2025
Eff: Apr 21, 2025
Final Rule
2025-05798
Airworthiness Directives; Airbus Helicopters
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 39
Apr 4, 2025
Eff: May 9, 2025
Final Rule
2025-05852
Airworthiness Directives; BRP-Rotax GmbH & Co KG (Formerly BRP-POWERTRAIN GMBH & CO KG and...
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 39
Apr 4, 2025
Eff: Apr 21, 2025
Final Rule
2025-05781
Airworthiness Directives; Airbus Helicopters
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 39
Apr 4, 2025
Eff: May 9, 2025
Final Rule
2025-05708
Airworthiness Directives; Airbus Helicopters (Type Certificate Previously Held by Eurocopt...
Transportation Department, Federal Aviation Administration
CFR: 14 CFR 39
Apr 3, 2025
Eff: May 8, 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.