Tex. Ins. Code § 551.003
An insurer or agent or an employee of an insurer or agent is not liable, and a cause of action does not arise against that individual or entity, for a statement, disclosure, or communication made in good faith under this subchapter. Immunity under this section does not apply to:
Added by Acts 2003, 78th Leg., ch. 1274, Sec. 2, eff. April 1, 2005.