Versions of See prior versions of a law on LawServer 2023 South Dakota Codified Laws 10-6-116. Agricultural land–Riparian buffer strip described–Additional county board authorization 2022 South Dakota Codified Laws 10-6-116. Agricultural land–Riparian buffer strip described–Additional county board authorization 2021 South Dakota Codified Laws 10-6-116. Agricultural land–Riparian buffer strip described–Additional county board authorization