Tex. Transp. Code § 171.251
A district may secure and pledge revenue derived from any source to secure the payment of district bonds.
Added by Acts 2005, 79th Leg., Ch. 756 (H.B. 2958), Sec. 1, eff. June 17, 2005.
Acts 2009, 81st Leg., R.S., Ch. 85 (S.B. 1540), Sec. 4.07, eff. April 1, 2011.