S.D. Codified Laws § 58-1-32
Current with legislation signed by the governor on or before 3/6/2024
If a provision of applicable law requiring a notice or document to be provided to a party expressly requires verification or acknowledgment of receipt of the notice or document, the notice or document may only be delivered by electronic means if the method used provides for verification or acknowledgment of receipt.
SDCL 58-1-32