It shall be the duty of officers designated by the Chief of Police to enforce the provisions of these rules and orders. Such officers are hereby authorized to direct all traffic either in person or by means of visible or audible signals in conformance with the provisions of these rules and orders, provided that in the event of a fire or other emergency to expedite traffic or safeguard pedestrians, officers of the Police or Fire Department may direct traffic, as conditions may require, notwithstanding the provisions of these rules and orders.
The Chief of Police is hereby authorized by the Town Council to close temporarily any street or highway in an impending or existing emergency, or for any lawful assemblage, demonstration or procession, provided there is reasonable justification for the closing of such street.
The Chief of Police is hereby authorized by the Town Council to prohibit, temporarily, parking on any street or highway or part thereof in an impending or existing emergency, or for a lawful assemblage, demonstration or procession, provided there is reasonable justification for such prohibition. Vehicles parked in places where parking is prohibited temporarily may be moved by or under the direction of an officer.
The provisions of these rules and orders shall not apply to operators actually engaged in work upon a street or highway closed to travel or under construction or repair, to officers when engaged in the performance of public duties nor to drivers of emergency vehicles while operating in an emergency and in performance of public duties when the nature of their work necessitates a departure from any part of these rules and orders. These exemptions shall not, however, protect the driver of any vehicle from the consequences of a reckless disregard for the safety of others.