Versions of South Dakota Codified Laws 22-18-4.8. Immunity--Burden of proof on LawServer 2023 South Dakota Codified Laws 22-18-4.8. Immunity–Burden of proof 2022 South Dakota Codified Laws 22-18-4.8. Immunity–Burden of proof 2021 South Dakota Codified Laws 22-18-4.8. Immunity