; (2) in subparagraph (C) by striking the period at the end and inserting ; and ; and (3) by adding at the end the following: (D) procedures for improving the judicial response to children who are vulnerable to human trafficking, to the extent an appropriate screening tool exists. . 504. Training of tribal law enforcement and prosecutorial personnel The Attorney General, in consultation with the Director of the Office of Tribal Justice, shall carry out a program under which tribal law enforcement officials may receive technical assistance and training to pursue a victim-centered approach to investigating and prosecuting severe forms of trafficking in persons (as defined in section 103 of the Trafficking Victims Protection Act of 2000 ( 22 U.S.C. 7102 )). VI Accountability 601. Grant accountability Section 1236 of the Violence Against Women Reauthorization Act of 2013 ( 22 U.S.C. 7113 ) is amended— (1) in the matter preceding paragraph (1), by striking All grants and inserting the following: (a) In general For fiscal year 2013, and each fiscal year thereafter, all grants