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 857

Date Subject Document Type Part
06/11/2026 Rescinding Portions of Department of Transportation's Title VI Regulations To Conform More Closely With the Statutory Text and To Implement Executive Order 14281 Rule 21
06/11/2026 Uniform Procedures for State Highway Safety Grant Programs Rule
06/05/2026 Seamen's Claims; Administrative Action and Litigation Rule
06/02/2026 Hazardous Materials: Streamlining Requirements for the Approval of Certain Energetic Materials Rule 107, 171, 173
05/29/2026 Regulation for Federal Financial Assistance Proposed Rule
05/18/2026 Fees for Commercial Driver's License Information System Proposed Rule 384
05/15/2026 Certification of Signal Employees Proposed Rule 246
05/15/2026 Certification of Dispatchers Proposed Rule 245
05/15/2026 Training, Qualification, and Oversight for Safety-Related Railroad Employees Rule 243
05/11/2026 Procedures for Transportation Workplace Drug and Alcohol Testing Programs Rule 40
04/28/2026 Miscellaneous Revisions to the Qualification and Certification of Conductors Rule 242
04/28/2026 Regulatory Relief To Allow Speeds Up to 45 MPH for Non-Traversable Curbs Rule 222
04/28/2026 Qualification and Certification of Locomotive Engineers Rule 240
04/28/2026 Qualification and Certification of Locomotive Engineers and Conductors: Incorporation of Longstanding C3RS Waivers Rule 240, 242
04/28/2026 Prosecutorial Discretion of Enforcement Attorneys Rule 209
04/28/2026 Removal of Unnecessary and Outdated Paperwork Reduction Act References Rule 209, 213, 217, 219, 227, 229, 230, 232, 238, 239, 240, 241, 242
04/27/2026 Administrative Rulemaking, Guidance, and Enforcement Procedures Rule 1, 5, 7, 106, 389, 553, 601, 605
04/24/2026 Administrative Rulemaking: Regulatory Procedures Proposed Rule 190
04/24/2026 Pipeline Safety: Interpretation Request Procedures Rule 190
04/24/2026 Pipeline Safety: Consent Orders. Rule 190
04/24/2026 Pipeline Safety: Declaratory Order Procedures Rule 190
04/24/2026 Amendments to the Federal Railroad Administration's Procedures for Service of Documents in Railroad Safety Enforcement Proceedings Rule 209
02/19/2026 Removal of Obsolete References to “Water Carriers” Rule 365, 370, 379, 386, 390
02/19/2026 Commercial Driver's License Standards; Requirements and Penalties: Applicability to the Exception for Certain Military Personnel Rule 383
02/13/2026 Restoring Integrity to the Issuance of Non-Domiciled Commercial Drivers Licenses (CDL) Rule 383, 384
01/14/2026 Hazardous Materials: Eliminating Unnecessary Regulatory Burdens on Fuel Transportation Rule 107, 171, 172, 173, 178, 180
01/09/2026 Transportation of Fuel for Agricultural Aircraft Operations Rule 383
11/19/2025 Incorporation by Reference; North American Standard Out-of-Service Criteria; Hazardous Materials Safety Permits (2025) Proposed Rule 385
10/03/2025 Disadvantaged Business Enterprise Program and Disadvantaged Business Enterprise in Airport Concessions Program Implementation Modifications Rule 23, 26
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
08/07/2025 Normalizing Unmanned Aircraft Systems Beyond Visual Line of Sight Operations Proposed Rule
07/24/2025 Modernization of Special Airworthiness Certification Rule
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 Regulatory Relief To Allow Speeds Up to 45 MPH for Non-Traversable Curbs Proposed Rule 222
07/01/2025 Modernizing Dispatcher's Record of Train Movements Rule 228
07/01/2025 Administrative Updates to the Federal Railroad Administration's Safety Integration Plans Governing Railroad Consolidations, Mergers, and Acquisitions of Control Regulations Rule 244
07/01/2025 Administrative Updates to the Training, Qualification, and Oversight for Safety-Related Railroad Employees Regulations Rule 243
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 Regulatory Relief From Locomotive Horn Sounding Pattern at Public Highway-Rail Grade Crossings Proposed Rule 222
07/01/2025 Miscellaneous Revisions to the Qualification and Certification of Locomotive Engineers Proposed Rule 240
07/01/2025 Miscellaneous Revisions to the Qualification and Certification of Conductors Proposed Rule 242
07/01/2025 Qualification and Certification of Locomotive Engineers and Conductors: Incorporation of Longstanding C3RS Waivers Proposed Rule 240, 242
07/01/2025 Administrative Updates to the Instructions Governing Applications for Approval of a Discontinuance or Material Modification of a Signal System or Relief From the Requirements of Part 236 Regulations Rule 235
07/01/2025 Enhancing Railroad Discretion in Sounding Locomotive Horns at Passenger Stations Proposed Rule 222