The Commission Secretary assigns exhibit numbers to each party. Applicants, petitioners, or complainants are assigned exhibit nos. 1-100. If the Commission is complainant, the Staff is assigned exhibit nos. 1-100. In all other cases, the Staff is assigned exhibit nos. 101-200. Respondents and intervenors are assigned exhibit nos. 201-300, 301-400, etc., as they make their first pleading, but the lower series are reserved first for respondents, then for intervenors. These assigned numbers should be used in all prepared testimony.
Idaho Admin. Code r. 31.01.01.230