California Code, Vehicle Code - VEH § 11113.5

The department shall establish rules and regulations prescribing standards for the licensing and control, as provided in this chapter, of owners, operators, and instructors and the courses of driver education and driver training for driving schools providing training courses for class 1 and class 2 licensed drivers.  The standards shall provide for requirements of licensing, training, and control to assure that the owners, operators, and instructors are qualified to provide the type of training needed by drivers for safe operation of large commercial vehicles on the highway.