Tex. Local Government Code § 43.1463

(a) This section applies only to an area:

(1) for which an annexation was:

(A) initiated by a municipality with a population of 500,000 or more; and

(B) finalized for full purposes between March 3, 2015, and December 1, 2017; and

(2) that had a population of greater than zero on the date the area was annexed.

(b) This section does not apply to a municipality:

(1) whose extraterritorial jurisdiction is adjacent to or includes all or part of a federal military installation in active use as of May 1, 2023; or

(2) in which all or part of a federal military installation in active use as of May 1, 2023, is located.

(c) A municipality shall hold an election in an area described by Subsection (a) on the question of disannexing the area from the municipality. The municipality:

(1) may not use public money on promotional campaigns or advocacy related to the election; and

(2) shall ensure that the ballot proposition for the election:

(A) describes the area to be disannexed;

(B) identifies the area by the commonly used name of the area, if applicable;

(C) identifies the entities that will provide law enforcement, fire, and emergency services after disannexation;

(D) describes the effect of disannexation on ad valorem taxes and fees in the area; and

(E) describes the effect of disannexation on special districts located in the area.

(d) A municipality shall disannex an area described by Subsection (a), including residential and commercial property in the area, if the voters approve the disannexation in the election held under Subsection (c).

(e) A municipality shall retain ownership of any infrastructure, including a water treatment and storage facility, transferred to the municipality from a special district as part of the annexation of an area disannexed under this section.

(f) After an area is disannexed under this section:

(1) a special district located in and serving the area may be dissolved only if the members of the governing body of the district elect to dissolve the district after the disannexation; and

(2) an emergency services district located in or adjacent to the area shall provide services to the area.

(f-1) A limited district that was created by the conversion of a special district under a strategic partnership agreement and is located in and serving an area that is disannexed under this section may exercise all powers and duties granted to the former special district by law in the portion of the disannexed area located in the district, notwithstanding the strategic partnership agreement or other agreement executed by the district and the disannexing municipality before the disannexation.

(g) A disannexation under this section does not authorize the impairment of a municipal debt obligation and, to the extent applicable, the area is not released from its pro rata share of that indebtedness. The municipality shall continue to impose a property tax each year on the property in the area at the same rate that is imposed on other property in the municipality until the taxes collected from the area equal its pro rata share of the indebtedness. Those taxes may be charged only with the cost of imposing and collecting the taxes, and the taxes shall be applied exclusively to the payment of the pro rata share of the indebtedness. This subsection does not prevent the inhabitants of the area from paying in full at any time their pro rata share of the indebtedness.

(h) Section 43.148 does not apply to an area disannexed under this section.