Versions of See prior versions of a law on LawServer 2023 Montana Code 72-3-304. Effect of formal proceeding on power of informally appointed personal representative 2022 Montana Code 72-3-304. Effect of formal proceeding on power of informally appointed personal representative 2021 Montana Code 72-3-304. Effect of formal proceeding on power of informally appointed personal representative 2019 Montana Code 72-3-304. Effect of formal proceeding on power of informally appointed personal representative 2018 Montana Code 72-3-304. Effect of formal proceeding on power of informally appointed personal representative 2016 Montana Code 72-3-304. Effect of formal proceeding on power of informally appointed personal representative 2014 Montana Code 72-3-304. Effect of formal proceeding on power of informally appointed personal representative 2013 Montana Code 72-3-304. Effect of formal proceeding on power of informally appointed personal representative 2009 Montana Code 72-3-304 – Effect of formal proceeding on power of informally appointed personal representative