Indiana Code Title 21. Higher Education § 21-35-2-15

Sec. 15. (a) Bonds may be issued in the denominations and with the maturities as the respective trustees determine, and, in the discretion of the respective trustees, the bonds may be sold either at public or negotiated sale as provided by IC 21-32-3.

(b) The rate or rates of interest on the bonds may be fixed or variable.  Variable rates shall be determined in the manner and in accordance with the procedures set forth in the resolution or indenture authorizing the issuance of the bonds.  Bonds bearing a variable rate of interest may be converted to bonds bearing a fixed rate or rates of interest to the extent and in the manner set forth in the resolution or indenture under which the bonds are issued.

(c) The interest may be:

(d) The bonds may be made subject to redemption by the state educational institution at the times and under the circumstances set forth in the authorizing resolution or indenture.