353.02 PARKING ZONES.
   (a)    Parking Zone A is hereby established in the City, the boundaries of which are set forth in the Traffic Schedules.
   (b)    The Director of Public Safety, unless Council shall revise or reverse his act or decision, or Council by administrative order or otherwise, may establish additional zones to be known as parking meter zones on all or part of the streets and avenues as are now or which may hereafter be regulated by parking restrictions.
   (c)    In all such parking meter zones, the Director of Public Safety shall cause parking meters to be installed and shall cause parking meter spaces to be designated as hereinafter provided and shall fix the time limitations for legal parking in such zones except as hereinafter provided and the hours during the day or night when the parking meter or meters must be used and when the time limitations shall be effective in compliance with the provisions of this Traffic Code, and he shall indicate the time limitations by designating the same on the parking meter or meters or by appropriate signs posted in proximity to the meter or meters in such zones.
(1969 Code §20.300)