Every 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 two hundred feet. A violation of this section is a petty offense. Source: SDC 1939, § 44.0347; SL 1989, ch 255 , § 37.
Horn required--Audibility distance--Violation as petty offense
SDCL § 32-15-10 — under VEHICLE AND ACCESSORY SPECIFICATIONS.
SDCL § 32-15-10