When transporting commodities subject to the provisions of the Cargo Preference Act, 46 U.S.C. 55305 , USAID will administer its programs in accordance with that act and its implementing regulations in 46 CFR part 381 (and any waivers applicable thereto). Subpart D of 22 CFR part 228 does not apply to this provision.
22 C.F.R. § 228.21