Versions of See prior versions of a law on LawServer 2023 Montana Code 15-23-403. Determination of value — exception for new aircraft and supporting equipment — nonoperating property — notice 2022 Montana Code 15-23-403. Determination of value — exception for new aircraft and supporting equipment — nonoperating property — notice 2021 Montana Code 15-23-403. Determination of value — exception for new aircraft and supporting equipment — nonoperating property — notice 2019 Montana Code 15-23-403. Determination of value — exception for new aircraft and supporting equipment — nonoperating property — notice 2018 Montana Code 15-23-403. Determination of value — exception for new aircraft and supporting equipment — nonoperating property — notice 2016 Montana Code 15-23-403. Determination of value — exception for new aircraft and supporting equipment — notice 2014 Montana Code 15-23-403. Determination of value — exception for new aircraft and supporting equipment — notice 2013 Montana Code 15-23-403. Determination of value — exception for new aircraft and supporting equipment — notice 2009 Montana Code 15-23-403 – Determination of value — exception for new aircraft and supporting equipment — notice