44 CFR § 328.101
Basis and purpose
May 13, 2020
(a) Basis. These rules are issued pursuant to section 101 of the Defense Production Act of 1950, as amended, 50 U.S.C. 4511, and complementary authorities, including such authorities as are contained in subchapter III of chapter 55 of title 50, United States Code (50 U.S.C. 4554, 4555, 4556, and 4559), which have been delegated to FEMA.
(b) Purpose. The purpose of these rules is to aid the response of the United States to the spread of COVID-19 by ensuring that scarce or threatened health and medical resources are appropriately allocated for domestic use.