Tex. Spec. Dist. Code § 7811.004
(a) The district is composed of the territory located within the redefined boundaries of the district as filed in the deed records of Dallas County, Texas, on August 29, 1983, as amended by Sections 2(b) and (d), Chapter 1081, Acts of the 68th Legislature, Regular Session, 1983, as that territory may have been modified under:
(b) The boundaries and field notes of the district form a closure. A mistake 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. 1.03, eff. April 1, 2019.