Versions of Montana Code 19-6-1006. Survivorship benefit on LawServer 2023 Montana Code 19-6-1006. Survivorship benefit 2022 Montana Code 19-6-1006. Survivorship benefit 2021 Montana Code 19-6-1006. Survivorship benefit 2019 Montana Code 19-6-1006. Survivorship benefit 2018 Montana Code 19-6-1006. Survivorship benefit 2016 Montana Code 19-6-1006. Survivorship benefit