S.D. Codified Laws § 36-21A-83 (2026)
A responsible broker who remits immediately to the principal all money received by the responsible broker belonging to the principal without using a trust account shall maintain for at least four years the records that completely disclose all financial dealings between the principal and the responsible broker.
Source: SL 1992, ch 273 , § 83; SL 2013, ch 177 , § 31.