(A) (1) Any motor vehicle when operated upon a highway shall be equipped with a horn in good working order capable of emitting sound audible under normal conditions from a distance of at least 200 feet.
(2) It shall be unlawful, except as otherwise provided in this chapter, for any vehicle equipped with or for any person to use upon a vehicle any siren, any compression or spark plug whistle, or any exhaust horn or whistle which does not produce a harmonious sound, or for any person at any time to use otherwise than a reasonable warning or to make any unnecessary or unreasonable loud or harsh sound by means of a horn or other warning device.
(B) Any Police and Fire Department and fire patrol vehicle and any ambulance used for emergency calls shall be equipped with a bell, siren, or exhaust whistle.
(Ord. 22, passed 7-8-2010) Penalty, see § 71.999