Versions of South Dakota Codified Laws 47-9A-18. Farming prohibited without certification by secretary of state on LawServer 2023 South Dakota Codified Laws 47-9A-18. Farming prohibited without certification by secretary of state 2022 South Dakota Codified Laws 47-9A-18. Farming prohibited without certification by secretary of state 2021 South Dakota Codified Laws 47-9A-18. Farming prohibited without certification by secretary of state 2019 South Dakota Codified Laws 47-9A-18. Farming prohibited without certification by secretary of state 2018 South Dakota Codified Laws 47-9A-18. Farming prohibited without certification by secretary of state 2016 South Dakota Codified Laws 47-9A-18. Farming prohibited without certification by secretary of state 2014 South Dakota Codified Laws 47-9A-18. Farming prohibited without certification by secretary of state 2010 South Dakota Laws 47-9A-18 – Farming prohibited without certification by secretary of state