This part provides guidance to Federal agencies on the implementation of the Never Contract with the Enemy requirements applicable to certain grants and cooperative agreements, as specified in subtitle E, title VIII of the National Defense Authorization Act (NDAA) for Fiscal Year (FY) 2015 (Pub. L. 113-291), as amended by Sec. 820 of the National Defense Authorization Act for Fiscal Year 2023 (Pub. L. 117-263), hereafter cited as “Never Contract with the Enemy”).