; ; (2) by striking paragraphs (4) and (5); (3) in paragraph (6) by inserting , including child sex trafficking and sextortion after exploitation ; (4) in paragraph (8) by adding and at the end; (5) by striking paragraph (9); (6) by amending paragraph (10) to read as follows: (10) a key component of such programs is the National Center for Missing and Exploited Children that— (A) serves as a nonprofit, national resource center and clearinghouse to provide assistance to victims, families, child-serving professionals, and the general public; (B) works with the Department of Justice, the Federal Bureau of Investigation, the United States Marshals Service, the Department of the Treasury, the Department of State, U.S. Immigration and Customs Enforcement, the United States Secret Service, the United States Postal Inspection Service, other agencies, and nongovernmental organizations in the effort to find missing children and to prevent child victimization; and (C) coordinates with each of the missing children clearinghouses operated by the 50 States, the District of Columbia, Puerto Rico, and international organizations to transmit images and information regarding missing and exploited children to law enforcement agencies, nongovernmental organizations, and corporate partners across the United States and around the world instantly. ; and (7) by redesignating paragraphs (6), (7), (8), and (10), as amended by this subsection, as paragraphs (4), (5), (6), and (7), respectively. (b) Definitions Section 403 of the Missing Children's Assistance Act ( 42 U.S.C. 5772 ) is amended— (1) in paragraph (1)— (A) by striking legal custodian each place it appears and inserting parent ; (B) in subparagraph (A) by striking custodian’s and inserting parent’s ; and (C) in subparagraph (C) by striking the period and the end and inserting a semicolon; (2) in paragraph (2) by striking and at the end; (3) in paragraph (3) by striking the period at the end and inserting ; and