(a) The agency may issue nonnegotiable purchase money notes to acquire land or fuel resources.
(b) Nonnegotiable purchase money notes are:
(1) payable in installments;
(2) secured by the property acquired with the notes or other collateral the agency substitutes; and
(3) not a security or agency obligation.
(c) Nonnegotiable purchase money notes may be further secured by a promise to issue bonds or bond anticipation notes to pay the purchase money notes.