No person shall use, operate or ride upon any skateboard in any public park, tennis court, public parking lot, public parking garage or public sidewalk or upon any street or other public property, except for public skateboard facilities and publicly sponsored or authorized skateboard events, within the corporate limits of Caln Township. Further, no person shall ride, propel, push or otherwise operate a skateboard upon any private parking lots within the corporate limits of Caln Township. Further, no person shall ride, propel, push or otherwise operate a skateboard upon any private property without first obtaining the written consent of the owner of such private property.