Tex. Est. Code § 1301.203
(a) Except as provided by Subsection (a-1), if the person for whom a management trust is created is a minor, the trust terminates on:
(1) the earlier of:
(a-1) If the person for whom a management trust is created is a minor and is also incapacitated for a reason other than being a minor, the trust terminates:
(b) If the person for whom a management trust is created is not a minor, the trust terminates:
Added by Acts 2011, 82nd Leg., R.S., Ch. 823 (H.B. 2759), Sec. 1.02, eff. January 1, 2014.
Acts 2013, 83rd Leg., R.S., Ch. 161 (S.B. 1093), Sec. 6.072, eff. January 1, 2014.
Acts 2021, 87th Leg., R.S., Ch. 521 (S.B. 626), Sec. 63, eff. September 1, 2021.