Tex. Loc. Gov't Code § 43.061
(a) Unless otherwise specifically provided by this chapter or another law, this subchapter applies only to an annexation under:
Added by Acts 1999, 76th Leg., ch. 1167, Sec. 9, eff. Sept. 1, 1999.
Acts 2017, 85th Leg., 1st C.S., Ch. 6 (S.B. 6), Sec. 21, eff. December 1, 2017.
Acts 2019, 86th Leg., R.S., Ch. 155 (H.B. 347), Sec. 1.01(12), eff. May 24, 2019.
Acts 2019, 86th Leg., R.S., Ch. 155 (H.B. 347), Sec. 2.07, eff. May 24, 2019.