Versions of See prior versions of a law on LawServer 2023 South Dakota Codified Laws 46A-13-21. Hearing on proposed improvement of interstate drainage project–Appearance for oragainst 2022 South Dakota Codified Laws 46A-13-21. Hearing on proposed improvement of interstate drainage project–Appearance for oragainst 2021 South Dakota Codified Laws 46A-13-21. Hearing on proposed improvement of interstate drainage project–Appearance for oragainst 2019 South Dakota Codified Laws 46A-13-21. Hearing on proposed improvement of interstate drainage project–Appearance for oragainst 2018 South Dakota Codified Laws 46A-13-21. Hearing on proposed improvement of interstate drainage project–Appearance for or against 2016 South Dakota Codified Laws 46A-13-21. Hearing on proposed improvement of interstate drainage project–Appearance for oragainst 2014 South Dakota Codified Laws 46A-13-21. Hearing on proposed improvement of interstate drainage project–Appearance for oragainst 2010 South Dakota Laws 46A-13-21 – Hearing on proposed improvement of interstate drainage project–Appearance for or against