Skateboarding or rollerblading on any pier or quay surface that is not designed or designated for the purpose of foot or bicycle travel is prohibited.Depositing trash, refuse, debris, or fishing line unless in a receptacle provided for such purpose is prohibited.Climbing or walking standing or sitting upon railing, walls, monuments, or upon any other public property that is not designed or designated for such purpose is prohibited.Diving or jumping, or causing another person to fall, dive or jump from any pier or quay is prohibited.All bicycles must be properly secured to designated bicycle racks when not in actual use.No animals, leashed or unleashed, on any playing surfaces (Sec.No alcoholic beverages allowed in any city owned recreational facilities.
