Tex. Spec. Dist. Code § 9048.003
(a) The district is composed of the territory described by Section 1, Chapter 268, Acts of the 82nd Legislature, Regular Session, 2011, as that territory may have been modified under:
(b) The boundaries and field notes of the district form a closure. A mistake made in the field notes or in copying the field notes in the legislative process does not affect:
Added by Acts 2017, 85th Leg., R.S., Ch. 869 (H.B. 2803), Sec. 1.05, eff. April 1, 2019.