The Secretary shall carry out the functions prescribed by the Convention with respect to the accreditation of agencies and the approval of persons to provide adoption services in the United States in cases subject to the Convention as provided in subchapter II. Such functions may not be delegated to any other Federal agency.
The Secretary and the Attorney General shall jointly establish a case registry of all adoptions involving immigration of children into the United States and emigration of children from the United States, regardless of whether the adoption occurs under the Convention. Such registry shall permit tracking of pending cases and retrieval of information on both pending and closed cases.