Ind. Code § 8-21-9-26
(b) An executive order issued by the commissioner providing for the issuance of bonds for any airport facility or airport facilities, and any trust agreement pursuant to which such bonds are issued, may pledge or assign:
(2) the net revenues of the department from other airport facilities to the extent the net revenues are not otherwise pledged or assigned.
The department shall not convey or mortgage any airport, airport facility or any part thereof.
(f) It is lawful for any bank or trust company incorporated under the laws of the state that may act as depository of the proceeds of bonds or other funds of the department to furnish indemnifying bonds or to pledge securities as required by the department. A trust agreement may set forth the rights and remedies of the bondholders and of the trustee and may restrict the individual right of action by bondholders as is customary in trust agreements or trust indentures securing bonds or debentures of private corporations. In addition, a trust agreement may contain other provisions as the department may deem reasonable and proper for the security of the bondholders. All expenses incurred in carrying out the provisions of a trust agreement may be treated as a part of the cost of the operation of the airport facility or airport facilities.
Formerly: Acts 1971, P.L.105, SEC.2. As amended by Acts 1980, P.L.74, SEC.357; P.L.18-1990, SEC.162.