Sec. 172.110.  SUPPLEMENT OR AMENDMENT TO STATEMENT.  A party may amend or supplement a claim or defense during the arbitration unless:
(1)  the parties have otherwise agreed;  or
(2)  the arbitration tribunal considers it inappropriate to allow the amendment or supplement considering the delay in making the amendment or supplement.
Added by Acts 1997, 75th Leg., ch. 165, Sec. 5.02, eff. Sept. 1, 1997.