No persons shall hereafter be permitted to enter upon, travel across, or loiter in any city park after the hour of 10:00 p.m. in the evening and until the hour of 7:00 a.m. the next morning, unless:
(A) On the evening in question there was organized activity being conducted in the city park in question; and unless;
(B) Such organized activity ceased and was no longer being conducted in said park less than half an hour before the person or persons did enter upon said park, travel across said park, or loiter therein.
(1963 Code, § 8-8-2) (Ord. 754, passed 5-13-1968) Penalty, see § 98.99