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HTS 0309Chapter 03

HTS 0309Flours, meals and pellets of fish, crustaceans, molluscs and other aquatic invertebrates, fit for human consumption: Duty Rate & Import Guide

Fish, Crustaceans, Molluscs · 15 pending regulations · 15 court cases · $0.4M monthly imports · 100% from 1 countries · Updated daily from USITC

Duty Rates

General

Free

Special

Free

Column 2

Free

Trade Agreement Eligibility

CUSMAKORUS

Trade Intelligence

Monthly Imports

$0.4M

2026-01

Trade Concentration

100%

from top 3 of 1 origins

Regulatory Pressure

HIGH

2 rulings — · 15 reg · 12 CIT, 3 CAFC (13 recent)

Global Rates

🇺🇸 Free

🇬🇧 United Kingdom: N/A · 🇪🇺 European Union: N/A · 🇨🇦 Canada: N/A · 🇧🇷 Brazil: N/A

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Data compiled from USITC HTS, US Census Bureau, CBP CROSS Rulings, Federal Register, CourtListener · As of 2026-04-29 · Updates monthly

Active DisputesRecent court cases or pending regulations affect this code
Regulatory Pressure

This code has elevated regulatory activity — 2 CBP rulings (0 in last 2 years, trend: stable), 15 pending Federal Register actions, and 15 CIT/CAFC cases.

Supply Chain Risk

100% of US imports for this code come from just 1 countries. High origin concentration increases exposure to trade disruptions or tariff escalations.

Subheadings (18)

CodeDescriptionRate
0309.10Of fish:
0309.10.05.00In bulk or in immediate containers weighing with their contents over 6.8 kg eachFree
0309.10.90.00Other6%
0309.90Other:
0309.90.10FrozenFree
0309.90.10.10Freshwater crawfish
0309.90.10.30Antarctic krill
0309.90.10.61Other
0309.90.20.00Live, fresh, or chilledFree
0309.90.30.00OtherFree
0309.90.40Live, fresh or chilledFree
0309.90.40.30Conch
0309.90.40.90Other
0309.90.50FrozenFree
0309.90.50.30Conch
0309.90.50.90Other
0309.90.60.00OtherFree
0309.90.90.00OtherFree

CBP Rulings (2)

N337246Classification

The tariff classification of Codfish Powder from Norway

N337243Classification

The tariff classification of Whitefish Powder from Norway

Federal Register (15)

View all 15+ regulations on Federal Register →

Court of International Trade & Federal Circuit (15)

View all 15+ cases on PACER →

Matching Export Code (Schedule B)

0309100000Schedule B

FISH MEAL FIT FOR HUMAN CONSUMPTION

Census Bureau export classification matching this HTS import code.

0307.99.03.000309.10