81-5-508. Genetic testing when specimens not available.
(1) Subject to Subsection, if a genetic-testing specimen is not available from a man who may be the father of a child, for good cause and under extraordinary circumstances the tribunal considers to be just, the tribunal may order the following individuals to submit specimens for genetic testing: (2) the parents of the man; brothers and sisters of the man; other children of the man and their mothers; and other relatives of the man necessary to complete genetic testing.
(2) Issuance of an order under this section requires a finding that a need for genetic testing outweighs the legitimate interests of the individual sought to be tested.