50-5. Dangerous or obnoxious materials or equipment.

No person shall deposit or abandon in or on any lands or water areas within the boundaries of the park any garbage, sewage, bottles, refuse, trash, waste or other obnoxious material except in receptacles provided for such purposes.

No person shall have in his possession or control any glass bottle or container in or on any baseball diamond in the park or in any other locality in the park where possession of glass bottles and containers is prohibited by posted notices.

No person shall have in his possession or control any slingshot, pellet gun, air rifle, fireworks, explosives or other dangerous materials within the boundaries of the park.