South Dakota Codified Laws
Chapter 23 - Establishment And Discontinuance Of Schools
Section 13-23-12 - Attendance center established before January 1, 2016.

13-23-12. Attendance center established before January 1, 2016.
A joint powers agreement to operate an attendance center not owned by the school district within the boundaries of another school district is not required for any attendance center that was established before January 1, 2016.

Source: SL 2016, ch 87, ยง3.