In subsec. (b)(1), “section 6101 of title 41” substituted for “section 3709 of the Revised Statutes of the United States (41 U.S.C. 5)” on authority of Pub. L. 111–350, § 6(c), Jan. 4, 2011, 124 Stat. 3854, which Act enacted Title 41, Public Contracts.

In subsec. (b)(3), “section 3109 of title 5” substituted for “section 15 of the Administrative Expenses Act of 1946 (5 U.S.C. 55a)” on authority of Pub. L. 89–554, § 7(b), Sept. 6, 1966, 80 Stat. 631, the first section of which enacted Title 5, Government Organization and Employees.