No person shall throw, deposit, leave, maintain, keep or permit
to be thrown, deposited, left or maintained in or upon any public
or private property, driveway, parking area, street, alley, sidewalk
or other component of the Borough's separate storm sewer system
any refuse, rubbish, garbage, litter or other discarded or abandoned
objects, articles and accumulations so that the same may cause or
contribute to pollution. Wastes deposited in streets in proper waste
receptacles for the purposes of collection are exempted from this
prohibition.