Versions of South Dakota Codified Laws 38-20A-27. Unregistered pesticides--Prohibitions--Change in labeling or formula on LawServer 2023 South Dakota Codified Laws 38-20A-27. Unregistered pesticides–Prohibitions–Change in labeling or formula 2022 South Dakota Codified Laws 38-20A-27. Unregistered pesticides–Prohibitions–Change in labeling or formula 2021 South Dakota Codified Laws 38-20A-27. Unregistered pesticides–Prohibitions–Change in labeling or formula 2019 South Dakota Codified Laws 38-20A-27. Unregistered pesticides–Prohibitions–Change in labeling or formula 2018 South Dakota Codified Laws 38-20A-27. Sale of pesticide not registered or not conforming to registration prohibited–Change in labeling or formula 2016 South Dakota Codified Laws 38-20A-27. Sale of pesticide not registered or not conforming to registration prohibited–Changein labeling or formula 2014 South Dakota Codified Laws 38-20A-27. Sale of pesticide not registered or not conforming to registration prohibited–Changein labeling or formula 2010 South Dakota Laws 38-20A-27 – Sale of pesticide not registered or not conforming to registration prohibited–Change in labeling or formula