Tex. Health and Safety Code § 264.041: REVENUE BONDS.

(a) The authority may issue revenue bonds to provide funds for any of the authority's purposes.

(b) Revenue bonds must be payable from, and secured by a pledge of, revenues from the operation of one or more hospitals and any other revenues from owning hospital property. Additionally, revenue bonds may be secured by a mortgage or deed of trust on real property owned by the authority or by a chattel mortgage on the authority's personal property.

Acts 1989, 71st Leg., ch. 678, Sec. 1, eff. Sept. 1, 1989.