Versions of South Dakota Codified Laws 31-14-4. Plans and specifications for bridge construction--Preparation by departmentor engineer on LawServer 2023 South Dakota Codified Laws 31-14-4. Plans and specifications for bridge construction–Preparation by departmentor engineer 2022 South Dakota Codified Laws 31-14-4. Plans and specifications for bridge construction–Preparation by departmentor engineer 2021 South Dakota Codified Laws 31-14-4. Plans and specifications for bridge construction–Preparation by departmentor engineer 2019 South Dakota Codified Laws 31-14-4. Plans and specifications for bridge construction–Preparation by departmentor engineer 2018 South Dakota Codified Laws 31-14-4. Plans and specifications for bridge construction–Preparation by department or engineer 2016 South Dakota Codified Laws 31-14-4. Plans and specifications for bridge construction–Preparation by departmentor engineer 2014 South Dakota Codified Laws 31-14-4. Plans and specifications for bridge construction–Preparation by departmentor engineer 2010 South Dakota Laws 31-14-4 – Plans and specifications for bridge construction–Preparation by department or engineer