Regulations last checked for updates: May 18, 2024

Title 49 - Transportation last revised: May 14, 2024
Appendix Appendix F - Appendix F to Part 512—OMB Clearance

The OMB clearance number for this part 512 is 2127-0025.

[74 FR 37897, July 29, 2009]
source: 68 FR 44228, July 28, 2003, unless otherwise noted.