2023 Montana Code 15-38-125. Gross value of product for coal

2022 Montana Code 15-38-125. Gross value of product for coal

2021 Montana Code 15-38-125. Gross value of product for coal

2019 Montana Code 15-38-125. Gross value of product for coal

2016 Montana Code 15-38-125. Gross value of product for coal

2014 Montana Code 15-38-125. Gross value of product for coal

2013 Montana Code 15-38-125. Gross value of product for coal

2009 Montana Code 15-38-125 – Gross value of product for coal