Montana Title 17. State Finance § 17-8-404. Limitation of actions

(1) A complaint or civil action filed under 17-8-405 or 17-8-406 must be brought by the later of:

(2) In no event may an action brought pursuant to subsection (1)(b) be brought more than 10 years after the date on which the violation was committed.

(3) If the governmental entity elects to intervene in any action brought under 17-8-406, the complaint in intervention must relate back to the filing date of the original complaint to the extent that the governmental entity's claim arises out of the conduct, transactions, or occurrences set forth or attempted to be set forth in the original complaint.