Versions of Montana Code 33-2-1131. Purpose on LawServer 2023 Montana Code 33-2-1131. Purpose 2022 Montana Code 33-2-1131. Purpose 2021 Montana Code 33-2-1131. Purpose 2019 Montana Code 33-2-1131. Purpose 2018 Montana Code 33-2-1131. Purpose 2016 Montana Code 33-2-1131. Purpose