2023 South Dakota Codified Laws 36-18A-72. Board to establish procedures and standards for certification of environmental technical services

2022 South Dakota Codified Laws 36-18A-72. Board to establish procedures and standards for certification of environmental technical services

2021 South Dakota Codified Laws 36-18A-72. Board to establish procedures and standards for certification of environmental technical services

2019 South Dakota Codified Laws 36-18A-72. Board to establish procedures and standards for certification of environmental technical services

2018 South Dakota Codified Laws 36-18A-72. Board to establish procedures and standards for certification of environmental technical services

2016 South Dakota Codified Laws 36-18A-72. Board to establish procedures and standards for certification of environmentaltechnical services

2014 South Dakota Codified Laws 36-18A-72. Board to establish procedures and standards for certification of environmentaltechnical services

2010 South Dakota Laws 36-18A-72 – Board to establish procedures and standards for certification of environmental technical services