S.D. Codified Laws § 32-26-37
Current with legislation signed by the governor on or before 3/6/2024
The driver of a vehicle may not overtake and pass any other vehicle proceeding in the same direction when traveling in a no-passing zone on highways or bridges when either marked by signs or lines on the roadways. A violation of this section is a Class 2 misdemeanor.
SDCL 32-26-37