Tex. Ins. Code § 1204.252
(a) In accordance with the terms of the policy and this subchapter, an insurer or group hospital service corporation may be required to pay benefits under a group accident and health insurance policy to a person who is not a group member and who complies with:
(b) Any requirement imposed on a possessory or managing conservator of a child under this subchapter does not apply with regard to:
Added by Acts 2003, 78th Leg., ch. 1274, Sec. 3, eff. April 1, 2005.