S.D. Codified Laws § 57A-9-107.1
Control of controllable electronic record, controllable account, or controllable payment intangible
(a) A secured party has control of a controllable electronic record as provided in § 57A-12-105 .
(b) A secured party has control of a controllable account or controllable payment intangible if the secured party has control of the controllable electronic record that evidences the controllable account or controllable payment intangible.
Source: SL 2024, ch 198, § 47.