It depends on whether the adoptive parents obtained a full and final decree of adoption from the child’s home country. If so, the adoptive parents may not have to take any further legal action in Idaho but may want to domesticate the foreign decree in order to obtain an English language birth certificate and other protections. If the adoptive parents did not obtain a full and final decree of adoption from the child’s home country, such as a guardianship or other legal custodial award short of adoption, then it is critical to take further legal action in Idaho.