Idaho Code § 33-3807
No moneys derived from the sale of bonds of any institution or otherwise borrowed by such institution under the provisions of sections 33-3801-33-3813, shall be required to be paid into the state treasury but shall be deposited by the treasurer or other fiscal officer of the institution, subject to the public depository law. Such money shall be disbursed as may be directed by the board and in accordance with the terms of any agreements with the holder or holders of any bonds. This section shall not be construed as limiting the power of the institution to agree in connection with the issuance of any of its bonds as to the custody and disposition of the moneys received from the sale of such bonds or the income and revenue of the institution pledged and assigned to or in trust for the benefit of the holder or holders thereof.
Idaho Code § 33-3807