Regulations last checked for updates: May 03, 2025

Title 49 - Transportation last revised: Mar 20, 2025
§ 451.21 - Safety approval plate required.

(a) The safety approval plate must be supplied by the owner or manufacturer.

authority: 46 U.S.C. 80503; Department of Homeland Security Delegation No. 0170.1
source: 45 FR 37214, June 2, 1980, unless otherwise noted.
cite as: 49 CFR 451.21