Whoever, being an officer or employee of the United States, knowingly contracts for the erection, repair, or furnishing of any public building, or for any public improvement, to pay a larger amount than the specific sum appropriated for such purpose, shall be fined under this title [1] or imprisoned not more than one year, or both.
(June 25, 1948, ch. 645, 62 Stat. 703; Pub. L. 103–322, title XXXIII, § 330016(1)(K), Sept. 13, 1994, 108 Stat. 2147.)