Versions of South Dakota Codified Laws 31-14-34. Inspection of culverts on secondary highways and county highway system--Duty of county highway superintendent on LawServer 2023 South Dakota Codified Laws 31-14-34. Inspection of culverts on secondary highways and county highway system–Duty of county highway superintendent 2022 South Dakota Codified Laws 31-14-34. Inspection of culverts on secondary highways and county highway system–Duty of county highway superintendent 2021 South Dakota Codified Laws 31-14-34. Inspection of culverts on secondary highways and county highway system–Duty of county highway superintendent 2019 South Dakota Codified Laws 31-14-34. Inspection of culverts on secondary highways and county highway system–Duty of county highway superintendent 2018 South Dakota Codified Laws 31-14-34. Inspection of culverts on secondary highways and county highway system–Duty of county highway superintendent 2016 South Dakota Codified Laws 31-14-34. Inspection of culverts on secondary highways and county highway system–Duty of county highway superintendent 2014 South Dakota Codified Laws 31-14-34. Inspection of culverts on secondary highways and county highway system–Duty of county highway superintendent 2010 South Dakota Laws 31-14-34 – Inspection of culverts on secondary highways and county highway system–Duty of county highway superintendent