531.03 LITTERING.
   (a)   No person shall place, throw, deposit or sweep into or upon any street, sidewalk, alley, park, public ground or public building, or into or upon the property of another, any junk, garbage, refuse, or any other matter of an unsightly or unsanitary nature. This prohibition shall not apply to the placing of junk or refuse by a street or curb when permitted to do so by the City Manager on special clean-up days.
   (b)   In any proceeding for violation of the provisions of this section the deposit of any of the aforementioned matter or materials on the street or public right of way in front of any property shall constitute a presumption that the occupant of the property was the person who deposited the matter or materials at the point where they were found.
(1980 Code 93.03)