Versions of South Dakota Codified Laws 32-28-11. Requirement that official signal be in proper position and legible on LawServer 2023 South Dakota Codified Laws 32-28-11. Requirement that official signal be in proper position and legible 2022 South Dakota Codified Laws 32-28-11. Requirement that official signal be in proper position and legible 2021 South Dakota Codified Laws 32-28-11. Requirement that official signal be in proper position and legible 2019 South Dakota Codified Laws 32-28-11. Requirement that official signal be in proper position and legible 2018 South Dakota Codified Laws 32-28-11. Requirement that official signal be in proper position and legible 2016 South Dakota Codified Laws 32-28-11. Requirement that official signal be in proper position and legible 2014 South Dakota Codified Laws 32-28-11. Requirement that official signal be in proper position and legible 2010 South Dakota Laws 32-28-11 – Requirement that official signal be in proper position and legible