La. Stat. tit. 39 § 1798.8
In the discretion of the corporation, any bonds issued by it may be secured by a trust agreement or indenture by and between the corporation and a corporate trustee, which may be any trust company or bank having the powers of a trust company within or without the state. Such trust agreement or indenture or the resolution providing for the issuance of such bonds may pledge or assign the revenues to be received from any lease of the public facilities. Such trust agreement, indenture, or resolution providing for the issuance of such bonds may contain such provisions for protecting and enforcing the rights and remedies of the bondholders as may be reasonable and proper and not in violation of law. Any such trust agreement, indenture, or resolution may set forth the rights and remedies of the bondholders and of the trustee or trustees and may restrict the individual right of action of bondholders. In addition to the foregoing, any such trust agreement, indenture, or resolution may contain such other provisions as the corporation may deem reasonable and proper for the security of bondholders.
La. R.S. § 39:1798.8