(A)   Motor vehicles operating in the city parks shall operate at a speed not to exceed 15 mph and shall comply with all regulations posted for the purpose of controlling traffic.
   (B)   No motor vehicle or bicycle shall leave the paved roads or parking areas or be operated on the playing field areas or ball diamonds, except for authorized maintenance vehicles.
   (C)   No motor vehicle shall remain parked in the city parks for a period longer than the hours of the park being open for use without the permission of the Recreation Director or designee. Fees shall be charged as authorized by the City Council by resolution.
   (D)   No motor vehicle shall be washed or repaired in any city park.
(Prior Code, § 5.420)  Penalty, see § 92.99