Iowa Code Title I. State Sovereignty and Management [Chs. 1-38D] § 28F.10. Refunding bonds

Refunding bonds may be issued by an entity in a principal amount sufficient to provide funds for the payment, including premium, if any, of bonds issued by the entity pursuant to the provisions of this chapter to be refunded thereby and the interest thereon and in addition for the payment of all expenses incident to the calling, retiring, or paying of such outstanding bonds to be refunded. Refunding bonds may also finance the construction of a project or projects authorized by this chapter or the improvement, addition, betterment or extension of an existing project or projects so authorized. Refunding bonds shall not be issued to refund the principal of and interest on any bonds to be refunded unless such bonds mature or are redeemable under their terms within ten years from the date of delivery of the refunding bonds. The proceeds of the refunding bonds to be used for the payment of the principal of, interest on and redemption premiums, if any, on the bonds to be refunded which will not be due and payable immediately shall be deposited in trust for the sole purpose of making such payments in a bank or trust company within the state. Any moneys in such trust fund, prior to the date such funds will be needed for the payment of such principal of, interest on and redemption premiums, if any, of such outstanding bonds to be refunded, may be invested or reinvested as provided in the resolution authorizing the refunding bonds. Refunding bonds shall be issued in the same manner and detail as revenue bonds herein authorized.