Tex. Ins. Code § 1575.363
(a) Any of the following persons named as a defendant in any civil action filed as a result of participation in the credentialing process may use, including in the person's own defense, otherwise confidential information obtained for legitimate internal business and professional purposes:
Added by Acts 2001, 77th Leg., ch. 1419, Sec. 3, eff. June 1, 2003.
Amended by Acts 2003, 78th Leg., ch. 1276, Sec. 10A.446, eff. Sept. 1, 2003.