Versions of Montana Code 82-2-305. Exemption -- operations pursuant to prospecting permits or other agreements on LawServer 2023 Montana Code 82-2-305. Exemption — operations pursuant to prospecting permits or other agreements 2022 Montana Code 82-2-305. Exemption — operations pursuant to prospecting permits or other agreements 2021 Montana Code 82-2-305. Exemption — operations pursuant to prospecting permits or other agreements 2019 Montana Code 82-2-305. Exemption — operations pursuant to prospecting permits or other agreements 2018 Montana Code 82-2-305. Exemption — operations pursuant to prospecting permits or other agreements 2016 Montana Code 82-2-305. Exemption — operations pursuant to prospecting permits or other agreements 2014 Montana Code 82-2-305. Exemption — operations pursuant to prospecting permits or other agreements 2013 Montana Code 82-2-305. Exemption — operations pursuant to prospecting permits or other agreements 2009 Montana Code 82-2-305 – Exemption — operations pursuant to prospecting permits or other agreements