Amendment to Interstate commerce act (trip leasing)

hearings before a subcommittee of the Committee on Interstate and Foreign Commerce, United States Senate, Eighty-third Congress, first session, on H. R. 3203, a bill to amend the Interstate commerce act with respect to the authority of the Interstate Commerce Commission to regulate the use by motor carriers (under leases, contracts, or other arrangements) of motor vehicles not owned by them, in the furnishing of transportation of property ... July 8 and 9, 1953 and June 25, 1954