S.D. Codified Laws § 31-13-1.6
Current with legislation signed by the governor on or before 3/6/2024
The board of township supervisors may designate a road that is unsafe for vehicle travel as a no maintenance road. The board shall identify the beginning and end point of the road designated as no maintenance. The board does not have any responsibility on a no maintenance road except to require removal or remediation of a manmade obstruction, if needed, to maintain the public access.
SDCL 31-13-1.6