Idaho Code § 67-4603
The governing body of any county or city is hereby authorized to establish a historic preservation commission hereinafter referred to as "the commission," to preserve, promote, and develop the historical resources of such county or city in accordance with the provisions of this act. The commission shall consist of not less than five (5) and not more than ten (10) members, who shall be appointed by the governing body with due regard to proper representation of such fields as history, architecture, urban planning, archeology and law. All members of the commission shall serve terms not to exceed three (3) years, being eligible for reappointment as shall be specified by the governing body. The commission may employ such qualified staff personnel as it deems necessary.
Idaho Code § 67-4603