(A) It shall be the duty of the Chief of Police and deputies or officers as are assigned by the Chief of Police, to enforce all street traffic laws of this city and all of the state vehicle laws.
(B) The Chief of Police and deputies, or officers as are assigned by the Chief of Police, are authorized to direct all traffic by voice, hand or signal in conformance with traffic laws, provided that, in the event of a fire or other emergency or to expedite traffic or safeguard pedestrians, the Chief of Police and deputies may direct traffic as conditions may require, notwithstanding the provisions of the traffic laws.
(C) Officers of the Fire Department, when at the scene of a fire, may direct or assist the Chief of Police and deputies or officers in directing traffic in the immediate vicinity.
(1998 Code, § 8-58)