Federal rules by agency
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Federal rules by agency
Agencies carry out laws by writing rules. Final rules have the force of law; proposed rules are open for public comment first. Counts and lists come from the Federal Register.
Federal Railroad Administration: Newest final rules (24)
The newest 2,000 final rules published from 2026-03-25 to 2026-11-16; older rules: not collected here, see the Federal Register.
- National Environmental Policy Act Regulations
2026-09-01 · Transportation Department, Federal Highway Administration, Federal Railroad Administration, Federal Transit Administration · significant · effective 2026-09-01 · 2026-17904 - Permitting Use of Computer-Based, Three-Dimensional Simulation for Periodic Refresher Training on Brake Systems
2026-08-31 · Transportation Department, Federal Railroad Administration · effective 2026-09-30 · 2026-17792 - Miscellaneous Amendments to FRA's Accident Reporting Regulations
2026-08-31 · Transportation Department, Federal Railroad Administration · effective 2026-09-30 · 2026-17791 - Retiring Form FRA F 6180.107 and Form FRA F 6180.150
2026-08-31 · Transportation Department, Federal Railroad Administration · effective 2026-09-30 · 2026-17790 - Repealing Outdated Railroad Workplace Safety Requirements and Making Other Improvements
2026-08-31 · Transportation Department, Federal Railroad Administration · effective 2026-09-30 · 2026-17789 - Expanding Certain Locomotive Wheel Set Diameter Variations
2026-08-31 · Transportation Department, Federal Railroad Administration · effective 2026-09-30 · 2026-17788 - Repealing Special Approval Requirement for Freight Cars More Than 50 Years Old
2026-08-31 · Transportation Department, Federal Railroad Administration · effective 2026-09-30 · 2026-17787 - Enhancing Railroad Discretion in Sounding Locomotive Horns at Passenger Stations
2026-08-31 · Transportation Department, Federal Railroad Administration · effective 2026-09-30 · 2026-17786 - Amendments to Brake System Maintenance and Inspection Requirements
2026-08-31 · Transportation Department, Federal Railroad Administration · effective 2026-09-30 · 2026-17784 - Regulatory Relief From Locomotive Horn Sounding Pattern at Public Highway-Rail Grade Crossings
2026-08-31 · Transportation Department, Federal Railroad Administration · effective 2026-09-30 · 2026-17783 - Regulatory Relief for End of Car Cushioning Units
2026-08-31 · Transportation Department, Federal Railroad Administration · effective 2026-09-30 · 2026-17782 - Training, Qualification, and Oversight for Safety-Related Railroad Employees
2026-05-15 · Transportation Department, Federal Railroad Administration · effective 2026-07-14 · 2026-09790 - Miscellaneous Revisions to the Qualification and Certification of Conductors
2026-04-28 · Transportation Department, Federal Railroad Administration · effective 2026-05-28 · 2026-08259 - Regulatory Relief To Allow Speeds Up to 45 MPH for Non-Traversable Curbs
2026-04-28 · Transportation Department, Federal Railroad Administration · effective 2026-05-28 · 2026-08258 - Qualification and Certification of Locomotive Engineers
2026-04-28 · Transportation Department, Federal Railroad Administration · effective 2026-05-28 · 2026-08257 - Removing Stenciling Requirement for Freight Cars Used for Tourist, Historic, Excursion, Educational, Recreational, or Private Purposes and Not Interchanged
2026-04-28 · Transportation Department, Federal Railroad Administration · effective 2026-05-28 · 2026-08256 - Allowing for the Electronic Posting of Reportable Injuries and Occupational Illnesses
2026-04-28 · Transportation Department, Federal Railroad Administration · effective 2026-05-28 · 2026-08255 - Repealing Certain Bridge Load Capacity Evaluation Requirements
2026-04-28 · Transportation Department, Federal Railroad Administration · effective 2026-05-28 · 2026-08254 - Qualification and Certification of Locomotive Engineers and Conductors: Incorporation of Longstanding C3RS Waivers
2026-04-28 · Transportation Department, Federal Railroad Administration · effective 2026-05-28 · 2026-08253 - Administrative Updates to the Federal Railroad Administration's State Safety Participation Regulations
2026-04-28 · Transportation Department, Federal Railroad Administration · effective 2026-04-28 · 2026-08252 - Prosecutorial Discretion of Enforcement Attorneys
2026-04-28 · Transportation Department, Federal Railroad Administration · effective 2026-05-28 · 2026-08250 - Removal of Unnecessary and Outdated Paperwork Reduction Act References
2026-04-28 · Transportation Department, Federal Railroad Administration · effective 2026-05-28 · 2026-08249 - Repealing a Track Surface Requirement
2026-04-28 · Transportation Department, Federal Railroad Administration · effective 2026-05-28 · 2026-08245 - Amendments to the Federal Railroad Administration's Procedures for Service of Documents in Railroad Safety Enforcement Proceedings
2026-04-24 · Transportation Department, Federal Railroad Administration · effective 2026-05-26 · 2026-08021
Rules by agency
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Source: Federal Register API (Office of the Federal Register, National Archives). Collected Nov 14, 2026 11:45 PM CST.