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Notices and Rulemaking Documents

This search provides the ability to find Notices, Rules and Proposed Rules from [administration] affecting [49 CFR 1-1399] based on Keyword, Document Type, Topic, and Subject. To search and browse regulations using the eCFR website, use the link below.

Search the eCFR (Link to eCFR: https://www.ecfr.gov/search)

Displaying 151 - 200 of 10000

Date Subject Document Type Part
07/03/2025 Airworthiness Directives; The Boeing Company Airplanes Proposed Rule
07/02/2025 Airworthiness Directives; Airbus Helicopters Proposed Rule
07/02/2025 Airworthiness Directives; Bombardier, Inc., Airplanes Proposed Rule
07/02/2025 Airworthiness Directives; Airbus Helicopters Deutschland GmbH Helicopters Rule
07/02/2025 Airworthiness Directives; Safran Helicopter Engines, S.A. (Type Certificate Previously Held by Turbomeca, S.A.) Engines Rule
07/02/2025 Airworthiness Directives; Airbus Helicopters Rule
07/01/2025 Airworthiness Directives; Airbus SAS Airplanes Rule
07/01/2025 Airworthiness Directives; MHI RJ Aviation ULC (Type Certificate Previously Held by Bombardier Inc.) Airplanes Rule
07/01/2025 Airworthiness Directives; Embraer S.A. Airplanes Rule
07/01/2025 Updating the Definition of Person Rule 209, 217, 219, 223, 224, 225, 227, 230, 238, 239, 240, 241, 242, 243, 244, 245, 246
07/01/2025 Administrative Updates to the Federal Railroad Administration's Control of Alcohol and Drug Use Regulations Rule 219
07/01/2025 Administrative Updates to the Federal Railroad Administration's Critical Incident Stress Plans Regulations Rule 272
07/01/2025 Rail Transit Roadway Worker Protection Proposed Rule 671
07/01/2025 Removal of Unnecessary and Outdated Paperwork Reduction Act References Proposed Rule 209, 213, 217, 219, 227, 229, 230, 232, 238, 239, 240, 241, 242
07/01/2025 Public Transportation Safety Certification Training Program Proposed Rule 672
07/01/2025 Transit Asset Management Rule 625
07/01/2025 Airworthiness Directives; Leonardo S.p.a. Proposed Rule
06/30/2025 Airworthiness Directives; Gulfstream Aerospace Corporation Airplanes Proposed Rule
06/27/2025 Airworthiness Directives; Airbus SAS Airplanes Proposed Rule
06/25/2025 Airworthiness Directives; CFM International, S.A. Engines Proposed Rule
06/25/2025 Airworthiness Directives; Safran Helicopter Engines Proposed Rule
06/25/2025 Airworthiness Directives; Airbus Helicopters Proposed Rule
06/25/2025 Airworthiness Directives; The Boeing Company Airplanes Proposed Rule
06/23/2025 Airworthiness Directives; Airbus SAS Airplanes Proposed Rule
06/23/2025 Airworthiness Directives; Polskie Zaklady Lotnicze Sp. z o.o. Airplanes Proposed Rule
06/23/2025 Airworthiness Directives; Bell Textron Canada Limited Helicopters Rule
06/23/2025 Airworthiness Directives; De Havilland Aircraft of Canada Limited (Type Certificate Previously Held by Bombardier, Inc.) Airplanes Proposed Rule
06/20/2025 Airworthiness Directives; Airbus Canada Limited Partnership (Type Certificate Previously Held by C Series Aircraft Limited Partnership (CSALP); Bombardier, Inc.) Airplanes Rule
06/20/2025 Airworthiness Directives; CFM International, S.A. Engines Rule
06/20/2025 Airworthiness Directives; Airbus Helicopters Rule
06/20/2025 Airworthiness Directives; Airbus Helicopters Rule
06/20/2025 Airworthiness Directives; Airbus Helicopters Proposed Rule
06/20/2025 Airworthiness Directives; Viking Air Limited (Type Certificate Previously Held by Bombardier Inc. and de Havilland, Inc.) Airplanes Proposed Rule
06/18/2025 Airworthiness Directives; Hélicoptères Guimbal Helicopters Proposed Rule
06/18/2025 Airworthiness Directives; General Electric Company Engines Rule
06/18/2025 Airworthiness Directives; Pilatus Aircraft Ltd. Airplanes Proposed Rule
06/18/2025 Airworthiness Directives; Airbus Helicopters Deutschland GmbH Proposed Rule
06/17/2025 Airworthiness Directives; Airbus SAS Airplanes Proposed Rule
06/17/2025 Airworthiness Directives; Airbus SAS Airplanes Proposed Rule
06/16/2025 Airworthiness Directives; Airbus SAS Airplanes Proposed Rule
06/16/2025 Airworthiness Directives; The Boeing Company Airplanes Proposed Rule
06/16/2025 Airworthiness Directives; The Boeing Company Airplanes Proposed Rule
06/13/2025 Airworthiness Directives; Ipeco Holdings Limited Pilot and Co-Pilot Seats Rule
06/13/2025 Airworthiness Directives; The Boeing Company Airplanes Proposed Rule
06/13/2025 Airworthiness Directives; International Aero Engines AG Engines Proposed Rule
06/12/2025 Airworthiness Directives; Bombardier Inc. Airplanes Rule
06/10/2025 Airworthiness Directives; Airbus SAS Airplanes Rule
06/10/2025 Airworthiness Directives; MHI RJ Aviation ULC (Type Certificate Previously Held by Bombardier, Inc.) Airplanes Rule
06/06/2025 Airworthiness Directives; Airbus Helicopters Rule
06/06/2025 Airworthiness Directives; Pratt & Whitney Division Engines Proposed Rule