Versions of South Dakota Codified Laws 37-2-44. Minimum octane rating grades of petroleum in certain counties on LawServer 2023 South Dakota Codified Laws 37-2-44. Minimum octane rating grades of petroleum in certain counties 2022 South Dakota Codified Laws 37-2-44. Minimum octane rating grades of petroleum in certain counties 2021 South Dakota Codified Laws 37-2-44. Minimum octane rating grades of petroleum in certain counties 2019 South Dakota Codified Laws 37-2-44. Minimum octane rating grades of petroleum in certain counties 2018 South Dakota Codified Laws 37-2-44. Minimum octane rating grades of petroleum in certain counties 2016 South Dakota Codified Laws 37-2-44. Minimum octane rating grades of petroleum in certain counties 2014 South Dakota Codified Laws 37-2-44. Minimum octane rating grades of petroleum in certain counties
