"Public witnesses" are persons not parties and not called by a party to testify at a hearing Public witnesses do not have parties' rights to examine witnesses or otherwise participate in the proceedings. Subject to Rules 249 and 251, public witnesses have a right to introduce evidence at hearing by their written or oral statements and exhibits introduced at hearing, except that public witnesses offering expert opinions at hearing or detailed analysis or detailed exhibits must comply with Rule 231 with regard to filing and service of testimony and exhibits to the same extent as witnesses of parties. Public witnesses' written or oral statements and exhibits are subject to examination and objection.
Idaho Admin. Code r. 31.01.01.076