Pub. L. 115–267 and Pub. L. 115–393 enacted identical sections.

A prior section 407 of Pub. L. 93–415 was renumbered section 408 and is classified to section 11296 of this title.

Another prior section 407 of title IV of Pub. L. 93–415, as added Pub. L. 103–322, title XVII, § 170303(2), Sept. 13, 1994, 108 Stat. 2043, established the Missing and Exploited Children’s Task Force, prior to repeal by Pub. L. 110–240, § 5(1), June 3, 2008, 122 Stat. 1564.

Section effective Oct. 11, 2018, and applicable to fiscal years beginning after Sept. 30, 2018, see section 4 of Pub. L. 115–267, set out as an Effective Date of 2018 Amendment note under section 11291 of this title.