Section 613 - Identical sibling(a) The court may order genetic testing of a person who is believed to have an identical sibling if evidence suggests the sibling may be the genetic parent of the child.(b) If more than one sibling is identified as a genetic parent of the child, the court may rely on nongenetic evidence to adjudicate which sibling is a genetic parent of the child.Added 2017, No. 162 (Adj. Sess.), § 1.