Cal. Veh. Code § 1666 — Powers and Duties

The department shall do all of the following:

(a) Include at least one question in each test of an applicant’s knowledge and understanding of the provisions of this code, as administered pursuant to Section 12804.9 or 12814, to verify that the applicant has read and understands the table of blood alcohol concentration published in the Driver’s Handbook made available pursuant to Section 1656. In order to minimize costs, the question or questions shall be initially included at the earliest opportunity when the test is otherwise revised or reprinted.

(b) Include with each driver’s license or certificate of renewal and each vehicle registration renewal mailed by the department, information that shows with reasonable certainty the amount of alcohol consumption necessary for a person to reach a 0.08 percent blood alcohol concentration by weight.

(c) Include at least one question in each test of an applicant’s knowledge and understanding of the provisions of this code as administered pursuant to Section 12804.9 or 12814, to verify that the applicant has read and understands the rights of pedestrians. In order to minimize costs, the question or questions shall be initially included at the earliest opportunity when the test is otherwise revised or reprinted.