S.D. Codified Laws § 43-22-13 (2026)
Nothing contained in this chapter requires a purchaser, mortgagee, or insurer of real property to rely wholly on a land description, any part of which depends exclusively upon the South Dakota state plane coordinate system.
Source: SL 1947, ch 231 , § 9; SDC Supp 1960, § 18.0309; SL 1988, ch 349 , § 12; SL 2022, ch 163 , § 10.