Upon completion of the act of relinquishment, the court has exclusive original jurisdiction of a relinquished newborn as specified under s. 48.13(2m), Stats. Custody of a relinquished newborn may not be returned to a parent or transferred to any other person, except as provided in ss. DCF 39.09(3) and 39.05(1), and s. 48.207, Stats., or by court order pursuant to ch. 48, Stats.
Wis. Admin. Code Department of Children and Families DCF 39.06