Whenever the free passage of any street or sidewalk in the city shall be unreasonably obstructed by any person or crowd, or by any persons engaged in any lawful parade, demonstration or march, such persons shall disperse, stop or move over or on as and when directed to do so by a police officer of the city, and it shall be unlawful for any person not to so disperse, stop or move on or over when so directed by such police officer.
(1995 Code, § 6-58) (Ord. passed 3-4-1968) Penalty, see § 10.99