Mont. Code Ann. § 33-2-1122

Whenever it appears to the commissioner that any person has committed a violation of this part that makes the continued operation of an insurer contrary to the interests of policyholders or the public, the commissioner may, after giving notice and an opportunity to be heard, determine to suspend, revoke, or refuse to renew the insurer's license or authority to do business in this state for a period that the commissioner finds is required for the protection of policyholders or the public. Any determination must be accompanied by specific findings of fact and conclusions of law.