2023 Montana Code 19-9-1020. Repealed

2022 Montana Code 19-9-1020. Repealed

2019 Montana Code 19-9-1020. Repealed

2014 Montana Code 19-9-1020. One-time permanent ad hoc purchasing power adjustment

2013 Montana Code 19-9-1020. One-time permanent ad hoc purchasing power adjustment

2009 Montana Code 19-9-1020 – One-time permanent ad hoc purchasing power adjustment