In order to promote the safety, comfort and convenience of persons using any park or recreation area, the council may from time to time by resolution adopt rules and regulations not inconsistent with the provisions of this chapter and make the same applicable generally or to a particular park or recreation area or portion thereof. Such rules and regulations may include regulating the speed of vehicles, establishing campsites, parking areas and areas where parking or driving of vehicles is prohibited, areas where certain games or activities are prohibited, and such other rules and regulations as in the opinion of the council are necessary for the safety, comfort and convenience of persons using such park or recreation area. When such rules and regulations have been adopted and signs erected within the park or recreation area or portions thereof affected, thereby informing the public of the substance of such rules and regulations, it is unlawful for any person to fail to comply therewith. (Ord. 90-15 § 11, 1990)