Texas Insurance Code - INS § 1652.002. Medicare Supplement Benefit Plan

(1) a policy, contract, subscriber contract, or evidence of coverage of one or more employers or labor organizations, or of the trustees of a fund established by one or more employers or labor organizations, or a combination, for employees or former employees, or a combination, or for members or former members, or a combination, of the labor organizations;

(2) a policy or health care benefit plan, including a policy or contract of group insurance, a group contract of a group hospital service corporation operating under Chapter 842, or a group evidence of coverage issued by a health maintenance organization operating under Chapter 843 that is not marketed or held to be a Medicare supplement benefit plan; or

(3) an individual or group evidence of coverage issued in accordance with a contract under Section 1833 or 1876, Social Security Act (42 U.S.C. Section 1395l or 1395mm), by a health maintenance organization operating under Chapter 843.