(a) The clearinghouse shall, in accordance with national crime information center policies and procedures, cross-check and attempt to match unidentified bodies with descriptions of missing children. When the clearinghouse discovers a possible match between an unidentified body and a missing child description, the clearinghouse shall notify the appropriate law-enforcement agencies.
(b) A law-enforcement agency that receives notice of a possible match shall make arrangements for positive identification. If a positive identification is made, the law-enforcement agency shall complete and close the investigation with notification to the clearinghouse.