Heading 03077 (Clams, bird clams, and boat clams (clam family, Arctic clam family, bird clam family, clam family, suture clam family, clam family, middle banded clam family, sea snail family, double banded clam family, razor clam family, bamboo clam family, clam family, curtain clam family)) contains 3 sub-codes. Open a sub-code for the applicable MFN rate, temporary rate, consumption tax, VAT and any FTA / RCEP preferential rate.