All persons, firms or corporations selling, or offering for sale, any meat, or meat food products from any vehicle, wagon, truck, cart or automobile, shall keep said vehicle, wagon, truck, car or automobile in a clean and sanitary condition, and the same shall be subject to inspection by the Department.
Any person, firm or corporation, without a fixed or established place of business within the City and County of San Francisco engaged in the business of selling, or offering for sale, any meat or meat food products from any vehicle, wagon, truck, cart or automobile, shall first obtain a permit from the Department.
Each such vehicle shall have printed conspicuously on both sides the firm name, address and Department permit number of the vehicle in letters and figures not less than three inches in height.
(Amended by Ord. 93-68, App., 4-19-68).