Versions of South Dakota Codified Laws 34-20G-52. Proof of unavailability of defense to prosecution on LawServer 2023 South Dakota Codified Laws 34-20G-52. Proof of unavailability of defense to prosecution 2022 South Dakota Codified Laws 34-20G-52. Proof of unavailability of defense to prosecution 2021 South Dakota Codified Laws 34-20G-52. Proof of unavailability of defense to prosecution