S.D. Codified Laws § 46-2A-10
Current with legislation signed by the governor on or before 3/6/2024
A reservation for a future use may be approved only if there is a reasonable probability that unappropriated water is available for appropriation, that the quantity of water reserved will be needed by the entity and that the proposed use will be a beneficial use and in the public interest.
SDCL 46-2A-10