A. No person under the age of twenty-one years shall knowingly drive, within the city, any motor vehicle carrying any alcoholic beverage, unless such person is accompanied by a parent or legal guardian or is employed by a licensee under the Alcoholic Beverage Control Act (Division 9, commencing with Section 23000, of the Business and Professions Code), and is driving the motor vehicle during regular hours and in the course of his employment.

B. No passenger in any motor vehicle, within the city, who is under the age of twenty-one years shall knowingly possess or have under his control any alcoholic beverage, unless such passenger is accompanied by a parent or legal guardian or is employed by a licensee under the Alcoholic Beverage Control Act (Division 9, commencing with Section 23000, of the Business and Professions Code), and such possession or control is during regular hours and in the course of his employment.

C. If the vehicle used in any violation of subsection A or B of this section is registered to such person under the age of twenty-one years, the vehicle may be impounded at the owner’s expense for not less than one day nor more than thirty days for each violation. (Ord. 255 §4, 1978).