§367.1 Definitions.

(a) The Secretary — The Secretary of Transportation.

(b) Motor carrier and carrier — A person authorized to engage in the transportation of passengers or property, as a common or contract carrier, in interstate or foreign commerce, under the provisions of 49 U.S.C. 13902.

(c) Motor vehicle — A self–propelled or motor driven vehicle operated by a motor carrier in interstate or foreign commerce under authority issued by the Secretary.

(d) Principal place of business — A single location that serves as a motor carrier’s headquarters and where it maintains or can make available its operational records.

(e) State — A State of the United States or the District of Columbia.