2023 South Dakota Codified Laws 13-60-4. Mining experiment station continued–Control by Board of Regents

2022 South Dakota Codified Laws 13-60-4. Mining experiment station continued–Control by Board of Regents

2021 South Dakota Codified Laws 13-60-4. Mining experiment station continued–Control by Board of Regents

2016 South Dakota Codified Laws 13-60-4. Mining experiment station continued–Control by Board of Regents

2014 South Dakota Codified Laws 13-60-4. Mining experiment station continued–Control by Board of Regents

2010 South Dakota Laws 13-60-4 – Mining experiment station continued–Control by Board of Regents