Versions of See prior versions of a law on LawServer 2023 Montana Code 72-34-423. Allocation between principal and income — impartial exercise of discretion 2022 Montana Code 72-34-423. Allocation between principal and income — impartial exercise of discretion 2021 Montana Code 72-34-423. Allocation between principal and income — impartial exercise of discretion 2019 Montana Code 72-34-423. Allocation between principal and income — impartial exercise of discretion 2018 Montana Code 72-34-423. Allocation between principal and income — impartial exercise of discretion 2016 Montana Code 72-34-423. Allocation between principal and income — impartial exercise of discretion 2014 Montana Code 72-34-423. Allocation between principal and income — impartial exercise of discretion 2013 Montana Code 72-34-423. Allocation between principal and income — impartial exercise of discretion 2009 Montana Code 72-34-423 – Allocation between principal and income — impartial exercise of discretion