Mont. Code Ann. § 33-30-111

If the commissioner shall for any reason have cause to believe that violation of this chapter has occurred or is threatened, the commissioner may give written notice to the health service corporation and to the representatives or other persons who appear to be involved in the suspected violation to arrange a conference with the alleged violators or their authorized representative for the purpose of attempting to ascertain the facts relating to the suspected violation, and in the event it appears that a violation has occurred or is threatened, to arrive at an adequate and effective means of correcting or preventing the violation.