S.D. Codified Laws § 32-15-10

Current with legislation signed by the governor on or before 3/6/2024
Section 32-15-10 - Horn required-Audibility distance-Violation as petty offense

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.

SDCL 32-15-10

SDC 1939, § 44.0347; SL 1989, ch 255, § 37.