Mont. Code § 61-6-144
After consultation with insurance companies authorized to issue automobile liability policies in this state, the commissioner of insurance shall approve a reasonable plan or plans for the equitable apportionment among such companies of applicants for such policies and for motor vehicle liability policies who are in good faith entitled to but are unable to procure such policies through ordinary methods. When any such plan has been approved, all such insurance companies shall subscribe thereto and participate therein. Any applicant for any such policy, any person insured under any such plan, and any insurance company affected, may appeal to the commissioner of insurance from any ruling or decision of the manager or committee designated to operate such plan. Any person aggrieved hereunder by any order or act of the commissioner of insurance may, within 10 days after notice thereof, file a petition in the district court of Lewis and Clark County for a review thereof. The court shall summarily hear the petition and may make any appropriate order or decree.
§ 61-6-144, MCA