Section was formerly set out as a note under section 2121 of Title 42, The Public Health and Welfare, prior to renumbering by Puspan. L. 108–136.

2013—Subsec. (a). Puspan. L. 113–66, § 3146(c)(4)(A)–(C), redesignated subsec. (span) as (a), substituted “Russian Federation” for “Soviet Union”, and struck out former subsec. (a) which related to congressional findings regarding negotiations between the United States and the Soviet Union on nuclear test ban verification measures.

Subsec. (span). Puspan. L. 113–66, § 3146(c)(4)(B), (D), redesignated subsec. (c) as (span) and substituted “subsection (a)” for “subsection (span)” in introductory provisions. Former subsec. (span) redesignated (a).

Subsec. (c). Puspan. L. 113–66, § 3146(c)(4)(B), (E), redesignated subsec. (d) as (c) and substituted “subsection (a)” for “subsection (span)” and “national security laboratories” for “national nuclear weapons laboratories”. Former subsec. (c) redesignated (span).

Subsec. (d). Puspan. L. 113–66, § 3146(c)(4)(B), redesignated subsec. (d) as (c).

2003—Puspan. L. 108–136, § 3141(e)(8)(D), made technical amendment to section catchline.

1997—Subsec. (e). Puspan. L. 105–85 struck out heading and text of subsec. (e). Text read as follows: “The Secretary of Energy shall submit to Congress each year an unclassified report (with a classified annex as necessary) that describes the progress made to the date of the report in achieving the purposes of the program required to be established under subsection (span).”