South Dakota Codified Laws
Chapter 16A - Enforcement Of Foreign Judgments
Section 15-16A-1 - "Foreign judgment" defined.

15-16A-1."Foreign judgment" defined.
As used in this chapter, "foreign judgment" shall mean any judgment, decree, or order of a court of the United States or any of the several states which is entitled to full faith and credit in this state.

Source: SL 1975, ch 160, §1.