32-28-8.2. Procedure when traffic lights malfunctioning.If a traffic control signal is out of operation or is not functioning properly, the vehicle traffic facing a:(1)Green signal may proceed with caution as indicated in §32-28-2;(2)Yellow signal may proceed with caution as indicated in §32-28-3; and(3)Red or completely unlighted signal stop shall stop in the same manner as if the vehicle is at a stop sign. Source: SL 2000, ch 160, §1.
South Dakota Legal Code