Versions of South Dakota Codified Laws 31-13-1. Township road system--Township board responsible for township roads on LawServer 2023 South Dakota Codified Laws 31-13-1. Township road system–Township board responsible for township roads 2022 South Dakota Codified Laws 31-13-1. Township road system–Township board responsible for township roads 2021 South Dakota Codified Laws 31-13-1. Township road system–Township board responsible for township roads 2019 South Dakota Codified Laws 31-13-1. Township road system–Township board responsible for township roads 2018 South Dakota Codified Laws 31-13-1. Township road system–Township board responsible for township roads 2016 South Dakota Codified Laws 31-13-1. Township road system–Township board responsible for township roads 2014 South Dakota Codified Laws 31-13-1. Township road system–Township board responsible for township roads 2010 South Dakota Laws 31-13-1 – Township supervisors responsible for secondary roads
