Tex. Civ. Prac. & Rem. Code § 16.025
(a) A person must bring suit not later than five years after the day the cause of action accrues to recover real property held in peaceable and adverse possession by another who:
Acts 1985, 69th Leg., ch. 959, Sec. 1, eff. Sept. 1, 1985.
Acts 2021, 87th Leg., R.S., Ch. 94 (S.B. 885), Sec. 1, eff. September 1, 2021.