Section was formerly classified to section 65f of this title prior to editorial reclassification and renumbering as this section.

Section is from the Supplemental Appropriations Act, 1987.

2019—Subsec. (c). Pub. L. 116–94 substituted “$15,000” for “$10,000”.

2004—Subsec. (c). Pub. L. 108–447 substituted “and upon notification to” for “with the approval of” in first sentence.

1997—Subsec. (c). Pub. L. 105–18 added subsec. (c).

1991—Subsec. (a). Pub. L. 102–90 substituted “On and after July 11, 1987, the Secretary of the Senate is authorized” for “The Secretary of the Senate is authorized” and “$50,000” for “$25,000”.

Pub. L. 105–18, title II, § 7003(b), June 12, 1997, 111 Stat. 192, provided that: “The amendment made by subsection (a) [amending this section] shall be effective with respect to appropriations for fiscal years beginning on or after October 1, 1996.”