Rule 2.44.414 - INSTALLMENT PURCHASE(1) If a member signs an irrevocable payroll deduction authorization and subsequently terminates employment, the cost to purchase the balance of the remaining service will be recalculated at the time the member reapplies to purchase the balance of the service.NEW, 1995 MAR p. 2122, Eff. 10/13/95; AMD, 1999 MAR p. 2837, Eff. 10/8/99; AMD, 2008 MAR p. 38, Eff. 12/21/07.19-20-201, MCA; IMP, 19-20-402, 19-20-403, 19-20-404, 19-20-408, 19-20-409, 19-20-410, 19-20-411, 19-20-414, 19-20-415, 19-20-416, 19-20-417, 19-20-426, 19-20-427, MCA;