Any law enforcement officer may operate a police vehicle with a combination of red lights as provided by § 32-31-4 and blue lights as described in § 32-17-42.
S.D. Codified Laws § 32-17-45
Red and blue lights authorized for law enforcement officers
Source: SL 1993, ch 233, § 1.
Official source: South Dakota Legislature. Reproduced from public-domain South Dakota statutes; confirm against the official source for the current text. Not legal advice.