(A)   No person shall unreasonably hamper, obstruct, impede or interfere with any parade or parade assembly or with any person, vehicle or animal participating or used in a parade.
   (B)   No driver of a vehicle except a police car or other emergency vehicle as defined by state statutes shall drive through the vehicles or persons comprising a parade when such vehicles or persons are in motion and are conspicuously designated as a parade.
   (C)   The Chief of Police shall have the authority, when reasonably necessary, to prohibit or restrict the parking of vehicles along a street or other public thoroughfare of part thereof constituting a part of the route of a parade.  The Chief of Police shall post signs to such effect, and it shall be unlawful for any person to park or leave unattended any vehicle in violation thereof.  No person shall be liable for parking on a street or other public thoroughfare unposted in violation of this chapter.
(Ord. 76-3, passed 7-19-76)  Penalty, see § 96.99