Versions of Montana Code 81-4-509. Proof of ownership -- payment of taxes and penalties -- decision of commissioners on claim on LawServer 2023 Montana Code 81-4-509. Proof of ownership — payment of taxes and penalties — decision of commissioners on claim 2022 Montana Code 81-4-509. Proof of ownership — payment of taxes and penalties — decision of commissioners on claim 2021 Montana Code 81-4-509. Proof of ownership — payment of taxes and penalties — decision of commissioners on claim 2019 Montana Code 81-4-509. Proof of ownership — payment of taxes and penalties — decision of commissioners on claim 2018 Montana Code 81-4-509. Proof of ownership — payment of taxes and penalties — decision of commissioners on claim 2016 Montana Code 81-4-509. Proof of ownership — payment of taxes and penalties — decision of commissioners on claim 2014 Montana Code 81-4-509. Proof of ownership — payment of taxes and penalties — decision of commissioners on claim 2013 Montana Code 81-4-509. Proof of ownership — payment of taxes and penalties — decision of commissioners on claim 2009 Montana Code 81-4-509 – Proof of ownership — payment of taxes and penalties — decision of commissioners on claim