28 Tex. Admin. Code § 21.705
A proposed insured for life or health and accident insurance, or for coverage by a company licensed under the Insurance Code, Chapter 20, or with a licensed health maintenance organization may be required to be tested for the presence of the human immunodeficiency virus (HIV). Requiring such testing is not unfair discrimination provided:
(2) no proposed insured is denied coverage or rated a substandard risk on the basis of such testing unless:
Source Note:The provisions of this §21.705 adopted to be effective February 1, 1988, 13 TexReg 346; amended to be effective January 8, 1997, 22 TexReg 53.