Idaho Admin. Code r. 04.11.01.158
The term "person" includes natural persons, partnerships, corporations, associations, municipalities, government entities and subdivisions, and any other entity authorized by law to participate in the administrative proceeding. Persons other than the persons named in Rules 151 through 156 are not parties for the purpose of any statute or rule addressing rights or obligations of parties to a contested case. In kinds of proceedings in which persons other than the applicant or claimant or appellant, petitioner, complainant, or respondent would be expected to have an interest, persons may request the agency in writing that they be notified when proceedings of that kind are initiated. These persons are called "Interested Persons." Interested persons may become protestants, intervenors or public witnesses. The agency must serve notice of such proceedings on all interested persons. (3-31-22)
Idaho Admin. Code r. 04.11.01.158