N.D. Cent. Code § 14-20-17: (307) Proceeding for rescission

A signatory may rescind an acknowledgment of paternity or denial of paternity by commencing a proceeding to rescind before the earlier of:

1.Sixty days after the effective date of the acknowledgment or denial, as provided in section 14-20-14; or

2.The date of the first hearing, in a proceeding to which the signatory is a party, before a court to adjudicate an issue relating to the child, including a proceeding that establishes support.