S.D. Codified Laws § 58-16-34
Current with legislation signed by the governor on or before 3/6/2024
A policy of group life insurance shall contain a provision setting forth the conditions, if any, under which the insurer reserves the right to require a person eligible for insurance to furnish evidence of individual insurability satisfactory to the insurer as a condition to part or all of his coverage.
SDCL 58-16-34