Versions of South Dakota Codified Laws 32-26-20. Authority to modify method of turning--Violation as misdemeanor--Posting signs--Approval of Department of Transportation on LawServer 2023 South Dakota Codified Laws 32-26-20. Authority to modify method of turning–Violation as misdemeanor–Posting signs–Approval of Department of Transportation 2022 South Dakota Codified Laws 32-26-20. Authority to modify method of turning–Violation as misdemeanor–Posting signs–Approval of Department of Transportation 2021 South Dakota Codified Laws 32-26-20. Authority to modify method of turning–Violation as misdemeanor–Posting signs–Approval of Department of Transportation 2019 South Dakota Codified Laws 32-26-20. Authority to modify method of turning–Violation as misdemeanor–Posting signs–Approval of Department of Transportation 2018 South Dakota Codified Laws 32-26-20. Authority to modify method of turning–Violation as misdemeanor–Posting signs–Approval of Department of Transportation 2016 South Dakota Codified Laws 32-26-20. Authority to modify method of turning–Violation as misdemeanor–Postingsigns–Approval of Department of Transportation 2014 South Dakota Codified Laws 32-26-20. Authority to modify method of turning–Violation as misdemeanor–Postingsigns–Approval of Department of Transportation 2010 South Dakota Laws 32-26-20 – Authority to modify method of turning–Violation as misdemeanor–Posting signs–Approval of Department of Transportation