Sec. 6-9.509.   Vending machine and vehicle identification.
   (a)   Each vending machine shall have affixed thereon, in an accessible place, an identification plate made of durable material setting forth the model number or symbol of the machine and the serial number identifying each machine.
   (b)   In addition, there shall be affixed to each vending machine or food vehicle a decal or other identification tag furnished by the Health Officer indicating that the required health permit fee has been paid for the current fiscal year. (§ 1, Ord. 858, eff. October 25, 1979)