It is unlawful and is declared a public nuisance for any person to ride a skateboard, or utilize roller skates, in-line skates or similar self-powered wheeled device, upon any public property within the city where notice of such prohibition has been posted and is clearly visible at at least two entrances to the prohibited area or in the immediate area where such activity is prohibited. This section shall not apply to persons participating in any city-sponsored program, event or class in which use of the self-powered wheeled devices described herein are utilized, permitted or required.
(Ord. 484 § 1, 1994; Ord. 467 § 2 (part), 1993).