Idaho Code § 31-802: Supervision of county officers.

To supervise the official conduct of all county officers, and appointed boards or commissions of the county charged with assessing, collecting, safekeeping, management or disbursement of the public moneys and revenues; see that they faithfully perform their duties; direct prosecution for delinquencies; approve the official bonds of county officers, and when necessary, require them to make reports, and to present their books and accounts for inspection.