Under the USDA mandatory country of origin labeling regulations for seafood, products that are imported but “substantially transformed” in the United States must be labeled as “From (country of import), Processed in U.S.”
Can anyone point to resources that might include a less-vague guidance to this rule than:
"Appendix A
Under the USDA mandatory country of origin labeling regulations for seafood, products that are imported but “substantially transformed” in the United States must be labeled as “From (country of import), Processed in U.S.” Covered commodities that are “substantially transformed” overseas are labeled as originating from the country where the substantial transformation occurred.
What constitutes a substantial transformation?
A substantial transformation occurs when an item is transformed into a “new and different article of commerce” having a “new name, character or use different from that possessed by the article prior to processing,” U.S. v. Gibson-Thomsen Co., Inc., 27 CCPA 267, C.A.D. 98 (1940).
U.S. Customs and Border Protection has made rulings as to what constitutes “substantial transformation” for seafood products.
In ruling HQ 563033 (July 6, 2004), Customs ruled that for shrimp, the heading, shelling, deveining, cooking, freezing or some combination of these processes did not constitute a “substantial transformation” because these processes “merely rendered the product more suitable for consumption.” Customs stated that the character of the shrimp (its size and quality) was not changed by the processing.
In contrast the U.S. Court of International Trade ruled in Koru North America v. U.S., that the processing of headed and gutted fish by thawing, skinning, boning, trimming, freezing and packaging 24 constituted a substantial transformation. 701 F. Supp. 229 (CIT 1988). The Court concluded that the processing into “quick frozen” fillets substantially transformed the headed fish because there was a change in name and character of the product. The Court noted that while the fish arrive at the plant with the look of a whole fish, when they leave, they no longer possess the essential shape of a fish. The fillets also have a different tariff classification"