Nothing in §§ 31-28-19 to 31-28-23.1 , inclusive, limits the existing authority of South Dakota law enforcement officers in the performance of their duties involving traffic light control. Source: SL 1963, ch 274 , § 7; SL 2010, ch 145 , § 146; SL 2021, ch 128 , § 5. 31-28-26, 31-28-27. Repealed by SL 1984, ch 207 , §§ 74, 75
Traffic light control
SDCL § 31-28-25 — under HIGHWAY MARKERS AND SIGNS.
SDCL § 31-28-25