The Department of General Services and the board, in consultation with representatives of the California retreading industry, shall adopt specifications for the purchase of retreaded tires by the State of California. The specifications shall designate the state minimum quality standards for retreaded tires. The specifications shall be designed to maximize the use of retreads without jeopardizing the safety of the occupants of the vehicle or the intended end use of the tire.
Ca. Pub. Res. Code § 42411