Tex. Civ. Prac. & Rem. Code § 16.068
Current with legislation from the 2023 Regular and Special Sessions signed by the Governor as of November 21, 2023.
If a filed pleading relates to a cause of action, cross action, counterclaim, or defense that is not subject to a plea of limitation when the pleading is filed, a subsequent amendment or supplement to the pleading that changes the facts or grounds of liability or defense is not subject to a plea of limitation unless the amendment or supplement is wholly based on a new, distinct, or different transaction or occurrence.
Tex. Civ. Prac. and Rem. Code § 16.068