Versions of South Dakota Codified Laws 32-25-7. Establishment of speed zones--Posting of zones--State or federal roads--Violation as misdemeanor on LawServer 2023 South Dakota Codified Laws 32-25-7. Establishment of speed zones–Posting of zones–State or federal roads–Violation as misdemeanor 2022 South Dakota Codified Laws 32-25-7. Establishment of speed zones–Posting of zones–State or federal roads–Violation as misdemeanor 2021 South Dakota Codified Laws 32-25-7. Establishment of speed zones–Posting of zones–State or federal roads–Violation as misdemeanor 2019 South Dakota Codified Laws 32-25-7. Establishment of speed zones–Posting of zones–State or federal roads–Violation as misdemeanor 2018 South Dakota Codified Laws 32-25-7. Establishment of speed zones–Posting of zones–State or federal roads–Violation as misdemeanor 2016 South Dakota Codified Laws 32-25-7. Establishment of speed zones–Posting of zones–State or federal roads–Violation as misdemeanor 2014 South Dakota Codified Laws 32-25-7. Establishment of speed zones–Posting of zones–State or federal roads–Violation as misdemeanor 2010 South Dakota Laws 32-25-7 – Establishment of speed zones–Posting of zones–State or federal roads–Violation as misdemeanor