A municipal ordinance defining boundaries of or annexing area to a municipality is conclusively presumed to have been adopted with the consent of all appropriate persons, except another municipality, if:

1. (1) two years have expired after the date of the adoption of the ordinance; and
2. (2) an action to annul or review the adoption of the ordinance has not been initiated in that two-year period.

Acts 1987, 70th Leg., ch. 149, Sec. 1, eff. Sept. 1, 1987.

Amended by Acts 2001, 77th Leg., ch. 401, Sec. 1, eff. Sept. 1, 2001.