For trucking companies hauling goods an average of 250 miles or more.

For trucking companies domiciled in California and hauling goods no further than adjoining states.

For dump trucks and dump trailers hauling dirt, sand and gravel.

For trucking companies picking up containers at sea or railports.

For trucking companies hauling goods an average of 250 miles or more.

For trucking companies domiciled in California and hauling goods no further than adjoining states.

For dump trucks and dump trailers hauling dirt, sand and gravel.

For trucking companies picking up containers at sea or rail ports.