2018—Pub. L. 115–387, § 2(a)(8)(A), in introductory provisions, substituted “Assistant Secretary” for “Director for Domestic Nuclear Detection” and “section 592” for “paragraphs (6) and (7) of section 592(a)”.

Par. (2). Pub. L. 115–387, § 2(a)(8)(B), substituted “section 592” for “paragraphs (6) and (7) of section 592(a)”.

2007—Pub. L. 110–53, § 104(a)(4), made technical amendment to reference in original act which appears in two places in text as reference to section 592(a) of this title.