Many officers have additional training in the enforcement of commercial vehicle regulations, including routine inspection checks of oversize vehicles and modular housing units.

Tour bus operators must adhere to the following vehicle regulations:

Due to a controversy over vehicle regulations, both the 1937 and 1938 races had to be cancelled when major factory teams boycotted the event.

Currently, federal highway laws exempt farmers driving on public roads from certain commercial vehicle regulations during planting and harvest seasons.

Due to European vehicle regulations, the exterior appearance was slightly different.

The DPS is responsible for statewide law enforcement and vehicle regulation.

This was necessitated by Japanese commercial vehicle regulation which require the floor to be completely flat when the rear seat is folded.

The 20-valve engine delivers its thrust in satisfying measures, while still conforming to California's stringent partial zero emissions vehicle regulations.

"Compatibility is not something that is covered by vehicle regulation; eventually, it will be involved in regulation," he said in an interview.

The first steps toward harmonising vehicle regulations internationally were made in 1952 when WP.29, a working party of experts on technical requirements of vehicles was created.