The date of the enactment of the Federal Acquisition Supply Chain Security Act of 2018, referred to in subsec. (a), is the date of enactment of Pub. L. 115–390, which was approved Dec. 21, 2018.

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.