The requirement to report immediately, and in no case later than 24 hours after receiving, information on missing or abducted children to law enforcement authorities, including children classified as “runaways”, for entry into the National Crime Information Center (NCIC) database of the Federal Bureau of Investigation, and to the National Center for Missing and Exploited Children, under paragraph (35)(B) of such section [
42 U.S.C. 671(a)(35)(B)].