No person owning or operating such a vehicle used for the purposes above described which is motor propelled, shall operate or permit it to be operated unless such vehicle is equipped with two four-inch amber lights which shall be located in line, one above the other, upon the upper portion of the left side between the center and rear portions of the vehicle so as to be clearly visible to a person approaching such vehicle from the front or rear. Such amber colored lights shall be operated continuously at the time the vehicle is stopped and the above items are being sold, vended or dispensed and at no other time. Such lights shall flash in the alternative and shall be controlled by an off-on switch within reach of the driver's seat position.
(Ord. 1980-37. Passed 9-2-80.)