Versions of See prior versions of a law on LawServer 2023 South Dakota Codified Laws 34-38-33. Tank piping system in contact with soil–Protection from corrosion 2022 South Dakota Codified Laws 34-38-33. Tank piping system in contact with soil–Protection from corrosion 2021 South Dakota Codified Laws 34-38-33. Tank piping system in contact with soil–Protection from corrosion 2019 South Dakota Codified Laws 34-38-33. Tank piping system in contact with soil–Protection from corrosion 2018 South Dakota Codified Laws 34-38-33. Tank piping system in contact with soil–Protection from corrosion 2016 South Dakota Codified Laws 34-38-33. Tank piping system in contact with soil–Protection from corrosion 2014 South Dakota Codified Laws 34-38-33. Tank piping system in contact with soil–Protection from corrosion 2010 South Dakota Laws 34-38-33 – Tank piping system in contact with soil–Protection from corrosion