Part 227 - OCCUPATIONAL SAFETY AND HEALTH IN THE LOCOMOTIVE CAB
- Subpart A - GENERAL (§§ 227.1 — 227.15)
- Subpart B - OCCUPATIONAL NOISE EXPOSURE FOR RAILROAD OPERATING EMPLOYEES (§§ 227.101 — 227.121)
- Subpart C - EMERGENCY ESCAPE BREATHING APPARATUS STANDARDS (§§ 227.201 — 227.219)
- Appendix A to Part 227 - Noise Exposure Computation
- Appendix B to Part 227 - Methods for Estimating the Adequacy of Hearing Protector Attenuation
- Appendix E to Part 227 - Use of Insert Earphones for Audiometric Testing
- Appendix F to Part 227 - Calculations and Application of Age Corrections to Audiograms
- Appendix G to Part 227 - Removed
- Appendix C to Part 227 - Audiometric Baseline Revision
- Appendix D to Part 227 - Audiometric Test Rooms