S.D. Codified Laws § 32-26-54 (2026)
Notwithstanding any traffic-control device or provision governing the right-of-way, any motor vehicle in a funeral possession has the right-of-way if the following conditions are met:
If any motor vehicle in the funeral procession becomes separated from the funeral procession and the funeral escort vehicle so that the procession is no longer continuous, the operator of the motor vehicle shall proceed to the destination obeying all traffic signals and general rules of the road.
Source: SL 2020, ch 125 , § 4.