| 10/02/2025 | Restoring Integrity to the Issuance of Non-Domiciled Commercial Drivers Licenses (CDL); Correction | Rule | 384 | 
							
																																																				| 10/01/2025 | Procedures for Transportation Workplace Drug and Alcohol Testing Programs | Proposed Rule | 40 | 
							
																																																				| 09/29/2025 | Restoring Integrity to the Issuance of Non-Domiciled Commercial Drivers Licenses (CDL) | Rule | 383, 384 | 
							
																																																				| 09/19/2025 | Uniform Procedures for State Highway Safety Grant Programs | Proposed Rule |  | 
							
																																																				| 09/03/2025 | Falsification, Reproduction, Alteration, Omission, or Incorrect Statements | Rule |  | 
							
																																																				| 09/02/2025 | Procedures for Transportation Workplace Drug and Alcohol Testing Programs: Addition of Fentanyl to the Department of Transportation's Drug-Testing Panel; Harmonization With Certain Items in the HHS Mandatory Guidelines for Urine and Oral Fluid; and Technical Amendments | Proposed Rule | 40 | 
							
																																																				| 07/15/2025 | Technical Amendment to the Uniform Procedures for State Highway Safety Grant Programs | 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																																																				| 07/01/2025 | Removal of Unnecessary and Outdated Paperwork Reduction Act References | Proposed Rule | 209, 213, 217, 219, 227, 229, 230, 232, 238, 239, 240, 241, 242 | 
							
																																																				| 05/30/2025 | Commercial Driver's License Standards; Requirements and Penalties: Applicability to the Exception for Certain Military Personnel | Proposed Rule | 383 | 
							
																																																				| 05/30/2025 | Railroad Grade Crossings; Stopping Required: Exception for Railroad Grade Crossing Equipped With Active Warning Device Not in Activated State | Proposed Rule | 392 | 
							
																																																				| 05/30/2025 | Parts and Accessories Necessary for Safe Operation; Liquid-Burning Flares | Proposed Rule | 392, 393 | 
							
																																																				| 05/30/2025 | Removal of Self-Reporting Requirement | Proposed Rule | 383, 384 | 
							
																																																				| 12/30/2024 | Revisions to Civil Penalty Amounts, 2025 | Rule | 107, 171, 190, 209, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 227, 228, 229, 230, 231, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 272, 386, 578 | 
							
																																																				| 12/18/2024 | Drug and Alcohol Testing of Certificated Repair Station Employees Located Outside of the United States | Rule |  | 
							
																																																				| 12/09/2024 | Procedures for Transportation Workplace Drug and Alcohol Testing Programs | Proposed Rule | 40 | 
							
																																																				| 12/04/2024 | Transportation of Fuel for Agricultural Aircraft Operations | Proposed Rule | 383 | 
							
																																																				| 11/21/2024 | Integration of Powered-Lift: Pilot Certification and Operations; Miscellaneous Amendments Related to Rotorcraft and Airplanes | Rule |  | 
							
																																																				| 11/05/2024 | Procedures for Transportation Workplace Drug and Alcohol Testing Programs | Rule | 40 | 
							
																																																				| 10/15/2024 | Electronic Signatures, Forms and Storage for Drug and Alcohol Testing Records | Proposed Rule | 40, 199 | 
							
																																																				| 08/01/2024 | Procedures for Transportation Workplace Drug and Alcohol Testing Programs; Withdrawal of Direct Final Rule | Rule | 40 | 
							
																																																				| 07/15/2024 | Uniform Procedures for State Highway Safety Grant Programs | Rule |  | 
							
																																																				| 06/21/2024 | Procedures for Transportation Workplace Drug and Alcohol Testing Programs: Technical Amendments | Rule | 40 | 
							
																																																				| 06/21/2024 | Procedures for Transportation Workplace Drug and Alcohol Testing Programs | Rule | 40 | 
							
																																																				| 06/21/2024 | Procedures for Transportation Workplace Drug and Alcohol Testing Programs | Proposed Rule | 40 | 
							
																																																				| 06/13/2024 | Commercial Driver's License (CDL) Standards; Incorporation by Reference of a New State Procedures Manual (SPM) | Rule | 384 | 
							
																																																				| 05/06/2024 | Uniform Procedures for State Highway Safety Grant Programs | Rule |  | 
							
																																																				| 02/20/2024 | Commercial Driver's License (CDL) Standards; Incorporation by Reference of a New State Procedures Manual (SPM) | Proposed Rule | 384 | 
							
																																																				| 02/16/2024 | Airplane Fuel Efficiency Certification | Rule |  | 
							
																																																				| 02/08/2024 | Falsification, Reproduction, Alteration, Omission, or Incorrect Statements | Proposed Rule |  | 
							
																																																				| 02/02/2024 | Amendments to the Commercial Driver's License Requirements; Increased Flexibility for Testing and for Drivers After Passing the Skills Test | Proposed Rule | 383, 384 | 
							
																																																				| 01/19/2024 | Qualifications of Drivers: Medical Advisory Criteria | Rule | 391 | 
							
																																																				| 12/28/2023 | Revisions to Civil Penalty Amounts, 2024 | Rule | 107, 171, 190, 209, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 227, 228, 229, 230, 231, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 272, 386, 578 | 
							
																																																				| 12/07/2023 | Drug and Alcohol Testing of Certificated Repair Station Employees Located Outside of the United States | Proposed Rule |  | 
							
																																																				| 08/17/2023 | Interior Parts and Components Fire Protection for Transport Category Airplanes | Proposed Rule |  | 
							
																																																				| 06/26/2023 | Installation and Operation of Flightdeck Installed Physical Secondary Barriers on Transport Category Airplanes in Part 121 Service | Rule |  | 
							
																																																				| 06/23/2023 | Public Aircraft Logging of Flight Time, Training in Certain Aircraft Holding Special Airworthiness Certificates, and Flight Instructor Privileges | Proposed Rule |  | 
							
																																																				| 06/14/2023 | Integration of Powered-Lift: Pilot Certification and Operations; Miscellaneous Amendments Related to Rotorcraft and Airplanes | Proposed Rule |  | 
							
																																																				| 06/05/2023 | Uniform Procedures for State Highway Safety Grant Programs | Rule |  | 
							
																																																				| 05/02/2023 | Procedures for Transportation Workplace Drug and Alcohol Testing Programs: Addition of Oral Fluid Specimen Testing for Drugs | Rule | 40, 219, 240, 242, 382, 655 | 
							
																																																				| 02/06/2023 | Uniform Procedures for State Highway Safety Grant Programs | Rule |  | 
							
																																																				| 01/06/2023 | Revisions to Civil Penalty Amounts | Rule | 107, 171, 190, 209, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 227, 228, 229, 230, 231, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 272, 386, 578 | 
							
																																																				| 12/12/2022 | Airman Certification Standards and Practical Test Standards for Airmen; Incorporation by Reference | Proposed Rule |  | 
							
																																																				| 12/09/2022 | Miscellaneous Amendments | Rule |  | 
							
																																																				| 11/22/2022 | Medical Certification Standards for Commercial Balloon Operations | Rule |  | 
							
																																																				| 09/29/2022 | General Technical, Organizational, Conforming, and Correcting Amendments to the Federal Motor Carrier Safety Regulations | Rule | 350, 360, 380, 382, 383, 385, 391, 395, 396, 397 | 
							
																																																				| 09/15/2022 | Uniform Procedures for State Highway Safety Grant Programs | Proposed Rule |  | 
							
																																																				| 08/01/2022 | Installation and Operation of Flightdeck Installed Physical Secondary Barriers on Transport Category Airplanes in Part 121 Service | Proposed Rule |  | 
							
																																																				| 05/24/2022 | Aviation Maintenance Technician Schools | Rule |  |