Texas Health and Safety Code - HEALTH & SAFETY § 262.041. Revenue Bonds

(a) The authority may issue revenue bonds to provide funds for any of the authority's purposes, including the purposes described by Sections 262.0331 and 262.034, regardless of whether the authority owns or operates a hospital.

(b) Revenue bonds must be payable from, and secured by a pledge of, revenues from:

(c) 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.