State ex rel. M.L., 2017 UT App 61 (Mar. 30, 2017)
The central issue here was whether the juvenile court had subject matter jurisdiction to adjudicate parentage after the mother had voluntarily relinquished her parental rights. The court of appeals denied the State’s petition, concluding that the juvenile court’s jurisdiction extended to the father’s petition to adjudicate parentage pursuant to the joinder provision of the Utah Uniform Parentage Act because the petition had been joined with the child welfare proceeding before the Mother relinquished her parental rights.