22 U.S.C. § 2602
Presidential authorization
Whenever the President determines it to be in furtherance of the purposes of this chapter, the functions authorized under this chapter may be performed without regard to such provisions of law (other than the Renegotiation Act of 1951), as amended, regulating the making, performance, amendment, or modification of contracts and the expenditure of funds of the United States Government as the President may specify.
This chapter, referred to in text, was in the original “this Act”, meaning Pub. L. 87–510,
The Renegotiation Act of 1951, as amended, referred to in subsec. (b), is act Mar. 23, 1951, ch. 15, 65 Stat. 7, which was classified principally to section 1211 et seq. of the former Appendix to Title 50, War and National Defense, prior to its omission from the Code.