A vehicle used primarily for the maintenance of highways and drawn by another vehicle equipped and operated with flashing yellow lights is exempt from the provisions of this chapter when operated during daylight hours.
S.D. Codified Laws § 32-17-43
Exemption of towed highway maintenance vehicles
Source: SL 1985, ch 254.
Official source: South Dakota Legislature. Reproduced from public-domain South Dakota statutes; confirm against the official source for the current text. Not legal advice.