A party who appointed or participated in the appointment of an arbitrator may challenge that arbitrator only for a reason that the party becomes aware of after the appointment is made.
Tex. Civ. Prac. & Rem. Code § 172.058
CHALLENGE AFTER APPOINTMENT
Added by Acts 1997, 75th Leg., ch. 165, Sec. 5.02, 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.