(A) No person shall within the city engage in a riot or rout or take part in any unlawful assembly.
(B) Riots, routs and unlawful assemblies shall be dispersed forthwith by the city police and other law enforcement officers, and all persons present at the scene of any riot, rout or unlawful assembly shall upon command of any law enforcement officer to disperse, forthwith obey such command and peacefully disengage themselves from such riot, rout or unlawful assembly and leave the scene thereof, and persons who fail to obey such command shall be subject to immediate arrest.
(Prior Code, § 509.05) Penalty, see § 92.99