No person shall throw any missile at any motor vehicle or the
occupants thereof or throw or place any substance upon any public
street injurious or damaging to a motor vehicle or the tires thereof.
No parade or procession shall pass over any of the streets of
the City unless a permit is first obtained from the Chief of Police
for such purpose, which permit shall specifically designate the streets
or parts thereof which may be traversed by such parade or procession,
and the parade or procession shall be confined to the streets or parts
thereof designated in such permit.