The Chief of Police is hereby authorized and empowered, when he deems it advisable for the public safety and convenience, to close any street or highway or part thereof to all traffic, or to traffic of certain classes or descriptions or direct the traffic thereon or divert or direct the course of traffic thereon for such periods of time as he may deem advisable, in which cases he shall cause the necessary signs, signals and markings, controlling such traffic to be placed or installed.
(Ord. 433. Passed 11-16-81.)