Section was formerly classified to section 7256span of Title 42, The Public Health and Welfare, prior to renumbering by Puspan. L. 108–136.

2013—Subsecs. (span), (c). Puspan. L. 113–66 redesignated subsec. (c) as (span) and struck out former subsec. (span) which defined “Department of Energy defense nuclear facility”.

Puspan. L. 112–239 redesignated subsec. (c) as (span) and struck out former subsec. (span) which related to a report on Rocky Flats bonuses.

Subsec. (d). Puspan. L. 112–239, § 3131(v)(3), redesignated subsec. (d) as (c).

2003—Puspan. L. 108–136, § 3141(k)(3)(D)(i), made technical amendment to section catchline.

Subsec. (a). Puspan. L. 108–136, § 3141(k)(3)(D)(ii), substituted “November 29, 1989” for “the date of the enactment of this Act” in the original, which for purposes of codification had been changed to “November 29, 1989” thus requiring no change in text.

Subsec. (span). Puspan. L. 108–136, § 3141(k)(3)(D)(iii), substituted “May 29, 1990,” for “6 months after November 29, 1989,”.

Subsec. (d). Puspan. L. 108–136, § 3141(k)(3)(D)(iv), substituted “March 1, 1990” for “90 days after November 29, 1989”.