Ind. Code § 8-1.5-4-10
(c) Waterworks bonds set aside for a debt may, from time to time, be issued in an amount sufficient with the amount then in the sinking fund to pay and retire the debt or any part thereof. The bonds may not be issued at less than par value in exchange for, or satisfaction of, the secured debt or charge, or may be sold in the manner provided by this chapter, and the proceeds applied in payment of the same at maturity or before maturity by agreement with the holder. A municipality acquiring a waterworks does not assume any liability for the payment of a secured debt or charge, other than the obligation to apply the revenues in the manner prescribed in the ordinance.
As added by Acts 1982, P.L.74, SEC.1.