(a) Use of parking meters is required between the hours of 8:00 a.m. and 6:00 p.m. Monday through Saturday. Use of parking meters is not required on Sundays and legal holidays.
(b) The Chief of Police may alter the hours and days of operation provided for in subsection (a) hereof. The Chief shall also cause parking meter spaces to be indicated, including curb and street marking lines, shall fix the time limitations and cost for legal parking in parking meter zones, shall establish the size and angle of parking spaces, shall indicate the time limitations by placing the same on the parking meters or on signs posted in immediate proximity to such meters, and shall provide for the maintenance of all parking meters in a workable condition.