Montana StatutesPart 4. Pension Benefits (Renumbered)19-12-401. Renumbered .19-12-402. Renumbered .19-12-403. Renumbered .19-12-404. Renumbered .19-12-405. Renumbered .19-12-406. Renumbered .19-12-407. Renumbered .19-12-408. Renumbered .19-12-409. Renumbered .