The department of transportation may adopt and enforce rules for the administration of cooperative or reciprocal vehicle registration, including the setting of a fee, and for other matters necessary to carry out the provisions of 61-3-708.
Mont. Code Ann. § 61-3-710, under Registration of Foreign Vehicles.
Mont. Code Ann. § 61-3-710
The department of transportation may adopt and enforce rules for the administration of cooperative or reciprocal vehicle registration, including the setting of a fee, and for other matters necessary to carry out the provisions of 61-3-708.