Fresh Chilled Oyster Flour from China
Finely ground flour made from fresh chilled oysters, processed to be fit for human consumption as a seafood supplement or ingredient in gourmet dishes. Classified under HTS 0309.90.40 because it is a flour of molluscs that is live, fresh, or chilled and suitable for direct human use. This distinguishes it from preserved or frozen forms in other subheadings.
Duty Rate — China → United States
35%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Import Tips
• Verify the product remains fresh/chilled upon arrival with temperature logs to avoid reclassification as frozen under 0309.90.60
• Include lab certification confirming fitness for human consumption and absence of contaminants per FDA seafood HACCP rules
• Check Section 609 compliance if any incidental shrimp processing equipment was used, though primarily for molluscs