§ 546.054. DESTRUCTION OF SAMPLE MATERIAL; EXCEPTIONS.

A sample of genetic material obtained from an individual for a genetic test shall be destroyed promptly after the purpose for which the sample was obtained is accomplished unless:

(1) the sample is retained under a court order;

(2) the individual authorizes retention of the sample for medical treatment or scientific research;

(3) the sample was obtained for research that is cleared by an institutional review board and retention of the sample is:

(A) under a requirement the institutional review board imposes on a specific research project; or

(B) authorized by the research participant with institutional review board approval under federal law; or

(4) the sample was obtained for a screening test established by the Texas Department of Health under Section 33.011, Health and Safety Code, and performed by that department or a laboratory approved by that department.