a public nuisance or hazard; (l) Public indecency as defined in ORS 163.465; (m) Base-jumping, hang gliding, paragliding or similar activities without written permission from the park manager except that the use of hang gliders is allowed at Cape Kiwanda State Natural Area; (n) Discharging any firearm, bow and arrow, slingshot, pellet gun, or other weapon capable of injuring humans or wildlife or