2023 South Dakota Codified Laws 46-5-30.1. License issued by chief engineer

2022 South Dakota Codified Laws 46-5-30.1. License issued by chief engineer

2021 South Dakota Codified Laws 46-5-30.1. License issued by chief engineer

2019 South Dakota Codified Laws 46-5-30.1. License issued by chief engineer

2018 South Dakota Codified Laws 46-5-30.1. License issued by chief engineer

2016 South Dakota Codified Laws 46-5-30.1. License issued by chief engineer

2014 South Dakota Codified Laws 46-5-30.1. License issued by chief engineer

2010 South Dakota Laws 46-5-30.1 – License issued by chief engineer