2011—Par. (2). Pub. L. 111–350 substituted “sections 3105, 3301, and 3303 to 3305 of title 41” for “section 303 of the Federal Property and Administrative Services Act of 1949 (41 U.S.C. 253)”.

2007—Pars. (3) to (6). Pub. L. 110–140 added par. (3) and redesignated former pars. (3) to (5) as (4) to (6), respectively.

Amendment by Pub. L. 110–140 effective on the date that is 1 day after Dec. 19, 2007, see section 1601 of Pub. L. 110–140, set out as an Effective Date note under section 1824 of Title 2, The Congress.