Official US Government Icon

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure Site Icon

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

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 1 - 50 of 10000

Date Subject Document Type Part
06/18/2026 Airworthiness Directives; Airbus Helicopters Proposed Rule
06/16/2026 Airworthiness Directives; Airbus Helicopters Rule
06/16/2026 Airworthiness Directives; Airbus Helicopters Rule
06/16/2026 Airworthiness Directives; Airbus Helicopters Rule
06/16/2026 Airworthiness Directives; Airbus Helicopters Rule
06/15/2026 Airworthiness Directives; Bombardier, Inc., Airplanes Rule
06/15/2026 Airworthiness Directives; Airbus SAS Airplanes Rule
06/15/2026 Airworthiness Directives; The Boeing Company Airplanes Rule
06/15/2026 Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG Engines Rule
06/09/2026 Airworthiness Directives; Airbus Helicopters Rule
06/09/2026 Airworthiness Directives; Pilatus Aircraft Ltd. Airplanes Rule
06/09/2026 Airworthiness Directives; Gulfstream Aerospace LP Airplanes (Type Certificate Previously Held by Israel Aircraft Industries, Ltd.) Proposed Rule
06/09/2026 Airworthiness Directives; Airbus SAS Airplanes Rule
06/09/2026 Airworthiness Directives; Airbus SAS Airplanes Rule
06/09/2026 Airworthiness Directives; Hélicoptères Guimbal Helicopters Rule
06/08/2026 Airworthiness Directives; The Boeing Company Airplanes Proposed Rule
06/05/2026 Airworthiness Directives; Gulfstream Aerospace LP (Type Certificate Previously Held by Israel Aircraft Industries, Ltd.) Airplanes Proposed Rule
06/04/2026 Public Transportation Safety Certification Training Program Rule 672
06/04/2026 Rail Transit Roadway Worker Protection Rule 671
06/04/2026 Airworthiness Directives; Airbus SAS Airplanes Proposed Rule
06/04/2026 Airworthiness Directives; De Havilland Aircraft of Canada Limited (Type Certificate Previously Held by Bombardier, Inc.) Airplanes Rule
06/04/2026 Airworthiness Directives; Dassault Aviation Airplanes Rule
06/04/2026 Airworthiness Directives; Airbus SAS Airplanes Rule
06/04/2026 Airworthiness Directives; Various Helicopters Rule
06/04/2026 Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG Engines Rule
06/04/2026 Airworthiness Directives; Airbus Helicopters Rule
06/04/2026 Airworthiness Directives; Airbus Helicopters Deutschland GmbH Helicopters Rule
06/04/2026 Airworthiness Directives; Airbus Helicopters Rule
06/03/2026 Airworthiness Directives; General Electric Company Engines Proposed Rule
06/01/2026 Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG Engines Proposed Rule
06/01/2026 Airworthiness Directives; Embraer S.A. Airplanes Rule
05/29/2026 Airworthiness Directives; Goodrich Cabin Attendant Seats Rule
05/29/2026 Airworthiness Directives; The Boeing Company Airplanes Rule
05/29/2026 Airworthiness Directives; Airbus SAS Airplanes Rule
05/29/2026 Airworthiness Directives; Airbus SAS Airplanes Rule
05/29/2026 Airworthiness Directives; Airbus SAS Airplanes Rule
05/29/2026 Airworthiness Directives; Airbus SAS Airplanes Rule
05/29/2026 Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG Engines Proposed Rule
05/28/2026 Airworthiness Directives; Honda Aircraft Company LLC Airplanes Rule
05/28/2026 Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG Rule
05/28/2026 Airworthiness Directives; Leonardo S.p.A. Helicopters Proposed Rule
05/28/2026 Airworthiness Directives; Airbus Helicopters Proposed Rule
05/27/2026 Airworthiness Directives; Airbus Canada Limited Partnership (Type Certificate Previously Held by C Series Aircraft Limited Partnership (CSALP); Bombardier, Inc.) Airplanes Rule
05/27/2026 Airworthiness Directives; Airbus SAS Airplanes Rule
05/27/2026 Airworthiness Directives; Airbus Canada Limited Partnership (Type Certificate Previously Held by C Series Aircraft Limited Partnership (CSALP); Bombardier, Inc.) Airplanes Rule
05/27/2026 Airworthiness Directives; ATR-GIE Avions de Transport Régional Airplanes Rule
05/27/2026 Airworthiness Directives; ATR-GIE Avions de Transport Régional Airplanes Rule
05/27/2026 Airworthiness Directives; Airbus Canada Limited Partnership (Type Certificate Previously Held by C Series Aircraft Limited Partnership (CSALP); Bombardier, Inc.) Airplanes Rule
05/26/2026 Airworthiness Directives; Pratt & Whitney Division Engines Proposed Rule
05/26/2026 Airworthiness Directives; Bombardier, Inc., Airplanes Proposed Rule