Indiana Code Title 13. Environment § 13-26-10-5

Sec. 5. (a) The revenue bonds must contain a statement on the face of the bonds that the district is not obligated to pay the bonds or the interest on the bonds except from the special fund provided from the net revenues of the works.

(b) All bonds are negotiable instruments.

(c) The bonds and interest are exempt from all state, county, and municipal taxation.

(d) The bonds may be registered in the name of the owner:

Fully registered bonds may be made convertible to coupon bonds at the option of the registered owner.