In order to rescind, a challenger must request the district court to order the rescission and to include in the order specific findings of fact that the request for rescission was filed with the clerk of court within 60 days of the signing of the document. The court must also find that all parties, including the child support enforcement agency, if appropriate, have been served in accordance with Rule 4 of the North Carolina Rules of Civil Procedure. In the event the court orders rescission and the putative father is thereafter found not to be the father of the child, then the clerk of court shall send a copy of the order of rescission to the State Registrar of Vital Statistics. Upon receipt of an order of rescission, the State Registrar shall remove the putative father's name from the birth certificate. In the event that the putative father defaults or fails to present or prosecute the issue of paternity, the trial court shall find the putative father to be the biological father as a matter of law.
The burden of proof in any motion to set aside an affidavit of parentage after 60 days allowed for rescission shall be on the moving party. Upon proper motion alleging fraud, duress, mutual mistake, or excusable neglect, the court shall order the child's mother, the child whose parentage is at issue, and the putative father to submit to genetic paternity testing pursuant to G.S. 8-50.1(b1). If the court determines, as a result of genetic testing, the putative father is not the biological father of the child and the affidavit of parentage was entered as a result of fraud, duress, mutual mistake, or excusable neglect, the court may set aside the affidavit of parentage. Nothing in this subsection shall be construed to affect the presumption of legitimacy where a child is born to a mother and the putative father during the course of a marriage.
N.C. Gen. Stat. § 110-132