10.44.020   Police officers—Obedience.
   A.   No person shall wilfully fail or refuse to comply with any lawful order or direction of any police officer pertaining to the use of the streets by traffic.
   B.   Drivers of vehicles must at all times comply with directions given by whistle, voice or hand by the chief of police or any police officers.
(Ord. 321 Art. 1 § 5, 1974).