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 4651 - 4700 of 10000

Date Subject Document Type Part
07/27/2023 Department Regulatory and Deregulatory Agenda; Semiannual Summary Proposed Rule
07/27/2023 Amendment of United States Area Navigation (RNAV) Route T-226; Central, AK Rule
07/27/2023 Establishment of Area Navigation (RNAV) Route T-719 in the Vicinity of Sitka, AK Rule
07/27/2023 Amendment of United States Area Navigation (RNAV) Route T-277; Point Lay, AK. Rule
07/27/2023 Amendment of United States Area Navigation (RNAV) Route T-282; Ruby, AK Rule
07/27/2023 Renaming of Restricted Areas R-6602A, R-6602B, and R-6602C; Fort Pickett, VA Rule
07/27/2023 Airworthiness Directives; British Aerospace (Operations) Limited and British Aerospace Regional Aircraft Airplanes Proposed Rule
07/27/2023 Amendment of Class D and Class E Airspace, and Removal of Class E Airspace; Jupiter, FL Proposed Rule
07/26/2023 Women of Trucking Advisory Board (WOTAB); Notice of Public Meeting Notice
07/26/2023 Union Pacific Railroad's Request To Amend Its Positive Train Control Safety Plan Notice
07/26/2023 Potential Research and Development Areas of Interest for the Advanced Research Projects Agency-Infrastructure (ARPA-I); Request for Information; Extension of Comment Period Notice
07/26/2023 Draft Notice Regarding Submittal and Disclosure of Safety Critical Information by Applicants for Transport Category Airplane Type Certificates Proposed Rule
07/26/2023 Draft Policy Statement Regarding Classification of Type Design Changes That Would Materially Alter Safety Critical Information as Major Type Design Changes Proposed Rule
07/26/2023 Airworthiness Directives; Bombardier, Inc., Airplanes Rule
07/26/2023 Establishment of Area Navigation (RNAV) Routes; Eastern United States Rule
07/26/2023 Update to Air Carrier Definitions Rule
07/25/2023 Railworthiness Directive for Tank Cars Owned by Sumitomo Mitsui Banking Corporation Rail Services, LLC and Equipped With Rubber Linings Owned by Sumitomo Mitsui Banking Corporation Rail Services, LLC; RWD No. 2023-01 Notice
07/25/2023 Solicitation of Application for the Award of One Tanker Security Program Operating Agreement Notice
07/25/2023 Airworthiness Directives; Pratt & Whitney Canada Corp. Engines Rule
07/25/2023 Establishment of United States Area Navigation (RNAV) Route T-386 in the Vicinity of Fairbanks, AK Rule
07/25/2023 Establishment of United States Area Navigation (RNAV) Route T-481; Sitka, AK Rule
07/25/2023 Amendment of United States Area Navigation (RNAV) Route T-225; Galena, AK Rule
07/25/2023 Amendment of United States Area Navigation (RNAV) Routes; Eastern United States Rule
07/25/2023 Airworthiness Directives; Bombardier, Inc., Airplanes Proposed Rule
07/25/2023 Prohibition Against Certain Flights in the Kabul Flight Information Region (FIR) (OAKX) Rule
07/24/2023 Proposed Agency Information Collection Activities; Comment Request Notice
07/24/2023 Airworthiness Directives; Airbus Helicopters Rule
07/24/2023 Airworthiness Directives; Airbus Helicopters Rule
07/24/2023 Establishment of United States Area Navigation (RNAV) Route T-376 in the Vicinity of Iliamna, AK Rule
07/24/2023 Amendment of United States Area Navigation (RNAV) Route T-270; in the Vicinity of Shishmaref, AK Rule
07/24/2023 Amendment of Class E Airspace; Cedartown, GA Rule
07/24/2023 Amendment of Class E Airspace; Nashville, TN Rule
07/24/2023 Establishment of United States Area Navigation Route (RNAV) T-379 in the Vicinity of Discovery, AK Rule
07/24/2023 Amendment of Class E Airspace; Cross City, FL Rule
07/24/2023 Amendment of United States Area Navigation (RNAV) Route T-228 in the Vicinity of Cape Newenham, AK Rule
07/24/2023 Amendment of United States Area Navigation (RNAV) Route T-271 in the Vicinity of Iliamna, AK Rule
07/24/2023 Amendment of United States Area Navigation (RNAV) Route T-260 in the Vicinity of Nome, AK Rule
07/24/2023 Airworthiness Directives; The Boeing Company Airplanes Proposed Rule
07/24/2023 Airworthiness Directives; The Boeing Company Model Airplanes Proposed Rule
07/24/2023 Airworthiness Directives; CFM International, S.A. Engines Proposed Rule
07/24/2023 Incorporation by Reference; North American Standard Out-of-Service Criteria; Hazardous Materials Safety Permits Proposed Rule 385
07/24/2023 Modernization of Special Airworthiness Certification Proposed Rule
07/21/2023 Notice of Intent To Rule on a Land Release Request at Malden Regional Airport & Industrial Park (MAW), Malden, MO Notice
07/21/2023 Proposed Agency Information Collection Activities; Comment Request Notice
07/21/2023 Special Conditions: Textron Aviation, Inc. Model 560XL(XLS+) Airplane; Electronic System Security Protection From Unauthorized External Access Rule
07/21/2023 Special Conditions: Textron Aviation, Inc. Model 560XL(XLS+) Airplane; Electronic System Security Protection From Unauthorized Internal Access Rule
07/21/2023 Special Conditions: Airbus Model A321neo XLR Airplane; Side-Stick Controller-Controllability and Maneuverability Rule
07/21/2023 Airworthiness Directives; Epic Aircraft, LLC Airplanes Proposed Rule
07/21/2023 Airworthiness Directives; Dassault Aviation Airplanes Proposed Rule
07/21/2023 Airworthiness Directives; The Boeing Company Airplanes Proposed Rule