Tex. Spec. Dist. Code § 1055.205
(a) The board may, without an election, issue revenue bonds or make other financial arrangements payable from and secured by a pledge of all or part of the revenue derived from the operation of the district's hospital system. The district may use the money to:
Added by Acts 2007, 80th Leg., R.S., Ch. 920 (H.B. 3166), Sec. 1.02, eff. April 1, 2009.