The city parking lots shall be operated for the purposes and under the regulations set forth in this division from 8:00 a.m. to 6:00 p.m., except on Sundays and the following holidays: January 1, Easter Monday, July 4, the first Monday in September, the day designated and set aside by the President of the United States as the day of Thanksgiving and December 25. The city manager, at his discretion, may alter or suspend the normal hours of operation.
(Code 1965, § 28-129)