Adjacent municipalities may make mutually agreeable changes in their boundaries of areas that are less than 1,000 feet in width.
Tex. Loc. Gov't Code § 43.015
AUTHORITY OF ADJACENT MUNICIPALITIES TO CHANGE BOUNDARIES BY AGREEMENT
Acts 1987, 70th Leg., ch. 149, Sec. 1, eff
Official source: Texas Constitution and Statutes. Reproduced from public-domain Texas statutes; confirm against the official source for the current text. Not legal advice.