Ind. Code § 36-9-6.5-10
(b) Bonds issued under section 9 of this chapter are not, in any respect, corporate obligations or indebtedness of the consolidated city but constitute an indebtedness of the metropolitan thoroughfare district, and the bonds and interest on them are payable only out of revenues of the district. The bonds must recite these terms upon their face.
As added by Acts 1982, P.L.77, SEC.12. Amended by P.L.6-1997, SEC.218.