No person other than a duly authorized city employee shall:
(a) Cut, break, injure, damage, deface, or disturb any rock, building, cage, pen, monument, boat ramp, dock, rail, bollard, sign, fence, bench, structure, apparatus, equipment or other property in a park or open space lands;
(b) Mark or place any mark, writing or printing on a rock, building, cage, pen, monument, boat ramp, dock, rail, bollard, sign, fence, bench, structure, apparatus, equipment or other property in a park or open space lands;
(c) Attach any sign, card, display or other similar device to a rock, building, cage, pen, monument, boat ramp, dock, rail, bollard, sign, fence, bench, structure, apparatus, equipment or other property in a park or open space lands, except as authorized by permit;
(d) Enter or remain in a building or structure which has been closed, or after the operating hours designated in park regulations and posted in the building or structure; or
(e) Bring into or use in any park or open space lands portable tables or other fixtures designed to increase the capacity of picnic facilities without a permit authorizing those additional tables or fixtures.
(Ord. 4610 § 2, 2000: 4368 § 2 (part), 1996)