Versions of See prior versions of a law on LawServer 2023 South Dakota Codified Laws 9-3-28. Duration of historical or educational municipality–Active operation–Maintenance of property–Loss of designation 2022 South Dakota Codified Laws 9-3-28. Duration of historical or educational municipality–Active operation–Maintenance of property–Loss of designation 2021 South Dakota Codified Laws 9-3-28. Duration of historical or educational municipality–Active operation–Maintenance of property–Loss of designation 2019 South Dakota Codified Laws 9-3-28. Duration of historical or educational municipality–Active operation–Maintenanceof property–Loss of designation 2018 South Dakota Codified Laws 9-3-28. Duration of historical or educational municipality–Active operation–Maintenance of property–Loss of designation 2016 South Dakota Codified Laws 9-3-28. Duration of historical or educational municipality–Active operation–Maintenanceof property–Loss of designation 2014 South Dakota Codified Laws 9-3-28. Duration of historical or educational municipality–Active operation–Maintenanceof property–Loss of designation 2010 South Dakota Laws 9-3-28 – Duration of historical or educational municipality–Active operation–Maintenance of property–Loss of designation