No person shall pile, deposit, place, throw, scatter or drop, or cause or permit to be piled, deposited, placed, thrown, scattered or dropped, any rubbish, wood, coal, ashes, merchandise, papers, chewing gum, advertising cards, handbills or obstructions or litter of any kind upon or over any walk or so occupy any walk as to obstruct or interfere with the convenient use of the same by pedestrians.
(Ord. 83-74. Passed 2-11-75.)