Montana Title 2. Government Structure and Administration § 2-4-613. Ex parte consultations

Unless required for disposition of ex parte matters authorized by law, the person or persons who are charged with the duty of rendering a decision or to make findings of fact and conclusions of law in a contested case, after issuance of notice of hearing, may not communicate with any party or a party's representative in connection with any issue of fact or law in the case except upon notice and opportunity for all parties to participate.