2023 South Dakota Codified Laws 34A-2-16. Enforcement of pretreatment standards for industrial users

2022 South Dakota Codified Laws 34A-2-16. Enforcement of pretreatment standards for industrial users

2021 South Dakota Codified Laws 34A-2-16. Enforcement of pretreatment standards for industrial users

2019 South Dakota Codified Laws 34A-2-16. Enforcement of pretreatment standards for industrial users

2018 South Dakota Codified Laws 34A-2-16. Enforcement of pretreatment standards for industrial users

2016 South Dakota Codified Laws 34A-2-16. Enforcement of pretreatment standards for industrial users

2014 South Dakota Codified Laws 34A-2-16. Enforcement of pretreatment standards for industrial users

2010 South Dakota Laws 34A-2-16 – Enforcement of pretreatment standards for industrial users