Versions of South Dakota Codified Laws 1-19B-21. Investigation and report before designation of historic property on LawServer 2023 South Dakota Codified Laws 1-19B-21. Investigation and report before designation of historic property 2022 South Dakota Codified Laws 1-19B-21. Investigation and report before designation of historic property 2021 South Dakota Codified Laws 1-19B-21. Investigation and report before designation of historic property 2019 South Dakota Codified Laws 1-19B-21. Investigation and report before designation of historic property 2018 South Dakota Codified Laws 1-19B-21. Investigation and report before designation of historic property 2016 South Dakota Codified Laws 1-19B-21. Investigation and report before designation of historic property 2014 South Dakota Codified Laws 1-19B-21. Investigation and report before designation of historic property 2010 South Dakota Laws 1-19B-21 – Investigation and report before designation of historic property