Texas Education Code - EDUC § 55.14. Terms and Conditions

(a) The bonds may be issued to mature serially or otherwise within not to exceed 50 years from their date, and each board may provide for the subsequent issuance of additional parity bonds, or subordinate lien bonds, under any terms or conditions that may be set forth in the resolution authorizing the issuance of the bonds.

(b) The bonds, and any interest coupons appertaining thereto, are and shall constitute negotiable instruments within the meaning and for all purposes of the Texas Uniform Commercial Code (provided that the bonds may be issued registrable as to principal alone or as to both principal and interest), and shall be executed, and may be made redeemable prior to maturity, and may be issued in such form, denominations, and manner, and under such terms, conditions, and details, and may be sold in such manner, at such price, and under such terms, and said bonds shall bear interest at such rates, all as shall be determined and provided by the board in the resolution authorizing the issuance of the bonds.