No statewide law
South Dakota
Last checked 2026-09-23
South Dakota has no statewide outdoor lighting or dark-sky statute. It is not listed among states with light-pollution legislation by the National Conference of State Legislatures.
Last checked 2026-09-23
South Dakota has no statewide outdoor lighting or dark-sky statute. It is not listed among states with light-pollution legislation by the National Conference of State Legislatures.