Idaho Admin. Code r. 04.11.01.417
Unless required for the disposition of a matter specifically authorized by statute to be done ex parte, a presiding officer serving in a contested case shall not communicate, directly or indirectly, regarding any substantive issue in the contested case with any party, except upon notice and opportunity for all parties to participate in the communication. The presiding officer may communicate ex parte with a party concerning procedural matters (e.g., scheduling). Ex parte communications from members of the general public not associated with any party are not required to be reported by this rule. However, when a presiding officer becomes aware of a written ex parte communication regarding any substantive issue from a party or representative of a party during a contested case, the presiding officer shall place a copy of the communication in the file for the case and distribute a copy of it to all parties of record or order the party providing the written communication to serve a copy of the written communication upon all parties of record. Written communications from a party showing service upon all other parties are not ex parte communications. (3-31-22)
Idaho Admin. Code r. 04.11.01.417