(a)
It is a misdemeanor for any owner of a vehicle to drive or permit the driving of the vehicle on any public highway for the purpose of transporting any explosive as defined herein and within the scope of Section 31601 unless the owner then holds a valid license for the transportation of explosives as provided in this division, except such persons as are expressly exempted in this division.
(b)
It is a misdemeanor for the owner, or authorized agent of the owner, of any vehicle transporting explosives to drive, or to permit the driving of the vehicle, or for the driver to drive such vehicle, upon any public highway, not designated in regulations adopted by the Department of the California Highway Patrol as a route for the transportation of explosives, unless the use of the highway is required to permit delivery of, or the loading of, explosives at a point not on a highway designated as a route for the transportation of explosives, or unless the use of the highway is required to permit the vehicle to proceed to, and return from, a point designated as an inspection stop pursuant to this division.
(c)
It is a misdemeanor for the driver of any vehicle transporting explosives to stop at any place not designated as a safe stopping place unless the vehicle is disabled or except when necessary to avoid conflict with other traffic or to comply with the orders of a peace officer or an official traffic control device. A safe stopping place is any location designated by the Department of the California Highway Patrol where the driver may stop for food, fuel or other necessary reasons and any location designated by the Department of the California Highway Patrol as a safe parking place, a safe stopping place, or as an inspection stop for purposes of this division.
(d)
In the event the owner of a vehicle leases the same to be used in the transportation of explosives for which a license is required, the lessee shall be deemed the owner for the purposes of this division.