Nothing in this part or any other law shall be construed to vest in the owner, holder, or assignee of any certificate or permit issued under this part any vested right to use the public highways of this state and shall not be construed to give to any motor carrier any perpetual franchise over such public highways. 113 40-1-124 MOTOR VEHICLES & TRAFFIC 40-1-126 History. Code 1981, § 40-1-124, enacted by Ga. L. 2012, p. 580, § 1/HB 865.