It shall be unlawful to deposit, permit to be deposited or permit to fall from any vehicle, any garbage, refuse, or natural debris on any public street, alley, walk, or public place in the city, except that this section shall not be construed to prohibit the placing of garbage, refuse, and natural debris in a container, or to prohibit the placing of natural debris and refuse too bulky to place in a container, on or immediately adjacent to a street or alley preparatory to having such material collected and disposed of by the city.
('76 Code, § 22-1) Penalty, see § 95.99