StacksVerified U.S. regulatory reference

49 CFR §551.33

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
Unless otherwise specified, communications shall be addressed to the Administrator, National Highway Traffic Safety Administration, U.S. Department of Transportation, 400 Seventh Street SW., Washington, DC 20590. Communications may not be addressed to a staff member's private address.