The basin project commission and the financing authority perform essential governmental functions in the exercise of the powers conferred upon them under this chapter. The notes and bonds of the financing authority issued under this chapter, and the income therefrom, including any profit made on the sale thereof, and all its fees, charges, gifts, grants, revenues, receipts, and other moneys received, pledged to pay or secure the payment of the notes or bonds, are exempt from taxation by the state, municipalities and all other political subdivisions of the state. Any property acquired or used by the basin project commission consistent with this chapter are [is] exempt from taxation and assessments.
Idaho Code § 39-8113