Regulations last checked for updates: Feb 11, 2026

Title 49 - Transportation last revised: Feb 03, 2026
§ 551.68 - What if an agent cannot be served?

If an agent cannot be served because the agent cannot be located, has ceased to exist or does not receive correctly addressed mail, service may be made by posting the notice or process in the Office of the Secretary of Transportation.

authority: Secs. 110(e), 119, 80 Stat. 719, 728 (15 U.S.C. 1399,1407; 23 U.S.C. 315,401; delegation of authority, 31 FR 13952, 32 FR 5606
source: 33 FR 19700, Dec. 25, 1968, unless otherwise noted. Redesignated at 35 FR 5118, Mar. 26, 1970.
cite as: 49 CFR 551.68