Idaho Code § 31-4210

When a governing body of a county adopts a resolution as aforesaid, it shall appoint five (5) or seven (7) persons as commissioners of the authority created for said county. Commissioners of the authority shall serve terms of five (5) years. If the governing body of a county appoints five (5) persons as commissioners of the authority, the commissioners who are first appointed shall be designated to serve for terms of one (1), two (2), three (3), four (4), and five (5) years, except that all vacancies shall be filled for the unexpired term. If the governing body of a county appoints seven (7) persons as commissioners of the authority, the commissioners who are first appointed shall be designated to serve terms as follows: one (1) commissioner for a one (1) year term, two (2) commissioners for two (2) year terms, two (2) commissioners for three (3) year terms, one (1) commissioner for a four (4) year term and one (1) commissioner for a five (5) year term, except that all vacancies shall be filled for the unexpired term. Upon resolution by a governing body of a county, after an authority has been created with either five (5) or seven (7) commissioners, the number of commissioners may be increased from five (5) to seven (7) or reduced from seven (7) to five (5). No commissioner of any authority may be an officer or employee of the county for which the authority is created. A commissioner shall hold office until his successor has been appointed and qualified. A certificate of appointment or reappointment of any commissioner shall be filed with the clerk and such certificate shall be conclusive evidence of the due and proper appointment of such commissioner. The service of a housing assistance recipient appointed as a commissioner pursuant to 42 U.S.C. section 1437(b) shall be contingent upon his continued receipt of housing assistance. A commissioner shall receive no compensation for his services for the authority in any capacity, but he shall be entitled to the necessary expenses, including travel expenses, incurred in the discharge of his duties.