Police vehicle zones may be established or discontinued by the Traffic Engineer at his discretion. Each zone shall be for one or more official, clearly marked police vehicle:
(a) A clearly marked police vehicle is one which displays the insignia of the police agency upon the body of the car; or
(b) An unmarked vehicle which displays a sign indicating the car’s occupant is on official business. The sign must indicate that it was issued by a Police Department within the State of Michigan.
(Ord. 3058, passed 6-27-1988; Ord. 3248, passed 9-13-1993)