Every owner of a vehicle used in the transportation of explosives and subject to this division shall make available in each vehicle the latest map showing the routes which are to be used for the transportation of explosives which has been furnished for the vehicle by the Department of the California Highway Patrol and a list of the safe stopping places prescribed by the regulations of the Department of the California Highway Patrol for vehicles transporting explosives. The owner shall require that the driver be thoroughly familiar with the provisions of this division before operating any vehicle in the transportation of explosives.
Ca. Veh. Code § 31611