2023 South Dakota Codified Laws 32-25-7.1. Establishment of maximum speed limit on any divided four-lane highway in rural areas–Posting of signs–Misdemeanor

2022 South Dakota Codified Laws 32-25-7.1. Establishment of maximum speed limit on any divided four-lane highway in rural areas–Posting of signs–Misdemeanor

2021 South Dakota Codified Laws 32-25-7.1. Establishment of maximum speed limit on any divided four-lane highway in rural areas–Posting of signs–Misdemeanor

2019 South Dakota Codified Laws 32-25-7.1. Establishment of maximum speed limit on any divided four-lane highway in rural areas–Posting of signs–Misdemeanor

2018 South Dakota Codified Laws 32-25-7.1. Establishment of maximum speed limit on any divided four-lane highway in rural areas–Posting of signs–Misdemeanor

2016 South Dakota Codified Laws 32-25-7.1. Establishment of maximum speed limit on any divided four-lane highwayin rural areas–Posting of signs–Misdemeanor

2014 South Dakota Codified Laws 32-25-7.1. Establishment of maximum speed limit on any divided four-lane highwayin rural areas–Posting of signs–Misdemeanor

2010 South Dakota Laws 32-25-7.1 – Establishment of maximum speed limit on any divided four-lane highway in rural areas–Posting of signs–Misdemeanor