521.09 DROPPING OR TRACKING SUBSTANCES.
   (a)    No vehicle or conveyance shall be driven or moved on any street in the City in such a manner that sand, dirt, rubbish, debris or any offensive substance is dropped, sifted or tracked upon any street or sidewalk which will tend to impede or hinder the free and safe travel of the public over such street or sidewalk.
(Ord. 50-1968. Passed 7-22-68.)
   (b)    Whoever violates this section is guilty of a minor misdemeanor.