Code of Federal Regulations > Title 49 > Chapter II > Part 229 - PART 229—RAILROAD LOCOMOTIVE SAFETY STANDARDS

U.S. Code of Federal Regulations

Regulations most recently checked for updates: Aug 27, 2025

Subpart A [§ 229.1 - § 229.20] - Subpart A—General

Subpart B [§ 229.21 - § 229.33] - Subpart B—Inspections and Tests

Subpart C [§ 229.41 - § 229.141] - Subpart C—Safety Requirements

Subpart D [§ 229.201 - § 229.217] - Subpart D—Locomotive Crashworthiness Design Requirements

Subpart E [§ 229.301 - § 229.319] - Subpart E—Locomotive Electronics

Appendix Appendix A - Appendix A to Part 229—Form FRA 6180-49A

Appendix Appendix B - Appendix B to Part 229 [Reserved]

Appendix Appendix C - Appendix C to Part 229—FRA Locomotive Standards—Code of Defects

Appendix Appendix D - Appendix D to Part 229—Criteria for Certification of Crashworthy Event Recorder Memory Module

Appendix Appendix E - Appendix E to Part 229—Performance Criteria for Locomotive Crashworthiness

Appendix Appendix F - Appendix F to Part 229—Recommended Practices for Design and Safety Analysis

Appendix Appendix G - Appendix G to Part 229 [Reserved]

Appendix Appendix H - Appendix H to Part 229—Static Noise Test Protocols—In-Cab Static