South Dakota Codified Laws
Chapter 02 - State Programs For Developmentally Disabled Persons
Section 27B-2-22 - Residence of developmentally disabled person.

27B-2-22. Residence of developmentally disabled person.
A person with a developmental disability from another state or territory who enters this state for the purpose of receiving services or education shall retain the residence of that person's parent, guardian, or agency standing in the place of the person's parent or guardian.

Source: SL 2000, ch 131, ยง9.