Such parking devices when installed shall be placed upon the curb or sidewalk alongside of or next to parking device zones to be designated as provided. Each of said parking devices shall be so set as to show or display a signal that the parking space alongside of same is or is not occupied.
(Ord. 894, passed 1-5-1950; Ord. 1992, passed 8-21-1967; Ord. 2095, passed 11-11-1968)