19 CFR § 10.1029
Repeated false or unsupported preference claims
July 16, 2020
Where verification or other information reveals a pattern of conduct by an importer, exporter, or producer of false or unsupported representations that goods qualify under the UKFTA rules of origin set forth in General Note 33, HTSUS, CBP may suspend preferential tariff treatment under the UKFTA to entries of identical goods covered by subsequent statements, declarations, or certifications by that importer, exporter, or producer until CBP determines that representations of that person are in conformity with General Note 33, HTSUS.