Idaho Admin. Code r. 37.01.01.604
The presiding officer may assign exhibit numbers to be used by the parties in preparation of proposed exhibits. Exhibits prepared for hearing should ordinarily be typed or printed on eight and one-half inch (8 1/2") by eleven inch (11") white paper, except that maps, charts, photographs and non-documentary exhibits may be introduced on the size or kind of paper customarily used for them. A copy of each documentary exhibit must be furnished to each party present and to the presiding officer, except for unusually bulky or voluminous exhibits that have previously been made available for the parties' inspection. Copies must be of good quality. Exhibits identified at hearing are subject to appropriate and timely objection before the close of proceedings. Exhibits to which no objection is made are automatically admitted into evidence without motion of the sponsoring party.
Idaho Admin. Code r. 37.01.01.604