Highway post office service

§ 6351. Highway post office service The Postmaster General may provide highway post office service, either by contract or Government-owned motor vehicle, for carrying the mail and postal employees on routes between points where, in his judgment, conditions justify the operation of that service. The 74 Stat. 695 motor vehicles must be especially designed and equipped for the distribution of mail en route and be constructed, fitted up, maintained, and operated as the Postmaster General prescribes.