7-1-15: DEPOSITS OF ASHES, TRASH OR DIRT:
   A.   No person shall place or cause to be placed in or upon any street, alley, sidewalk, or other public grounds of the city any ashes, glass, trash, dirt, crockery, scrap iron, paper, refuse from kitchens, or other kind of rubbish, unless the same is in suitable receptacles and disposed of in a regular and proper manner by the garbage department in accordance with rules and regulations thereof.
   B.   No person doing work or making excavations in any parking shall place or cause to be placed any dirt or refuse therefrom on any paved street or sidewalk. (1983 Code § 14-212)