If the natural parents marry after the birth of a child born in this state, a new birth certificate will be prepared for the child by the State Registrar upon receipt of an affidavit of paternity signed by the natural parents of said child, together with a certified copy of the parents' marriage record. When paternity has already been established on the certificate by a Voluntary Acknowledgment of Paternity affidavit, a court determination of paternity is required to change the father's information. (3-15-22)
Idaho Admin. Code r. 16.02.08.400