The Foreign Intelligence Surveillance Act of 1978, referred to in subsec. (b)(4)(B)(iii)(IV), is Pub. L. 95–511, Oct. 25, 1978, 92 Stat. 1783, which is classified principally to chapter 36 (§ 1801 et seq.) of Title 50, War and National Defense. For complete classification of this Act to the Code, see Short Title note set out under section 1801 of Title 50 and Tables.

The Classified Information Procedures Act, referred to in subsec. (c)(1), is Pub. L. 96–456, Oct. 15, 1980, 94 Stat. 2025, which is set out in the Appendix to Title 18, Crimes and Criminal Procedure.

Section effective 90 days after Dec. 21, 2018, and applicable to contracts that are awarded before, on, or after that date, see section 202(c) of Pub. L. 115–390, set out as a note under section 1321 of this title.

Title II of Pub. L. 115–390 effective 90 days after Dec. 21, 2018, see section 205 of Pub. L. 115–390, set out as a note under section 1321 of this title.