The fee paid by the plaintiff to the secretary of state pursuant to part 6 of chapter 3 and Rule 4(p), M.R.Civ.P., must be taxed as part of the plaintiff's costs if the plaintiff prevails in the action.
Secretary Of State's Fee For Accepting Service Of Process
Mont. Code Ann. § 25-10-206, under Allowable Costs.
Mont. Code Ann. § 25-10-206