S.D. Codified Laws § 32-28-4.1
Current with legislation signed by the governor on or before 3/6/2024
The governing body of a municipality may authorize by ordinance, adopted pursuant to chapter 9-19, a motor vehicle to make a left-hand turn from an intersection after stopping in obedience to a red or stop signal as defined in § 32-28-4. This left-hand turn may only be authorized for a motor vehicle which has stopped in the extreme left-hand lane lawfully available on a one-way roadway and intends to turn on to a one-way roadway in which the direction of traffic is moving to the left of the motor vehicle. In addition such turns may only be made after yielding the right-of-way to pedestrians or other traffic proceeding as directed by the signal at the intersection. A violation of such restrictions is a Class 2 misdemeanor.
SDCL 32-28-4.1