S.D. Codified Laws § 55-1-25

The common law distinction between a discretionary trust and a support trust and the dual judicial review standards related to this distinction shall be maintained. In the area of creditor rights, the Restatement of Trusts (Third) and the Uniform Trust Code create many new positions of law as well as adopts many minority positions of law. The provisions of §§ 55-1-24 to 55-1-43, inclusive, affirmatively reject many of these positions. Therefore, the Legislature does not intend the courts to consult the Restatement (Third) of the Law of Trusts § 50, § 56, § 58, § 59, or § 60 as approved by the American Law Institute or Uniform Trust Code Article 5 and Section 814(a) as approved by the National Conference of Commissioners on Uniform State Laws in 2004 with respect to subject matters addressed by the provisions of §§ 55-1-24 to 55-1-43, inclusive.