From Chapter 3: Chapter 03
| HTS Code | Description | General Duty |
|---|---|---|
| 0307110000 | Oysters Live, fresh or chilled | Free |
| 0307110020 | Live, fresh or chilled Seed oysters | Free |
| 0307110060 | Other Farmed | Free |
| 0307110080 | Other Other | Free |
| 0307120000 | Oysters Frozen | Free |
| 0307120060 | Frozen Farmed | Free |
| 0307120080 | Frozen Other | Free |
| 0307190100 | Oysters Other | Free |
| 0307190160 | Other Farmed | Free |
| 0307190180 | Other | Free |
| 0307210000 | Scallops and other molluscs of the family Pectinidae Live, fresh or chilled | Free |
| 0307220000 | Scallops and other molluscs of the family Pectinidae Frozen | Free |
| 0307290100 | Scallops and other molluscs of the family Pectinidae Other | Free |
| 0307310000 | Mussels (Mytilus spp., Perna spp.) Live, fresh or chilled | Free |
| 0307310010 | Live, fresh or chilled Farmed | Free |
| 0307310090 | Live, fresh or chilled Other | Free |
| 0307320000 | Mussels (Mytilus spp., Perna spp.) Frozen | Free |
| 0307390100 | Mussels (Mytilus spp., Perna spp.) Other | Free |
| 0307420000 | Cuttle fish and squid Live, fresh or chilled | Free |
| 0307420020 | Squid Loligo | Free |
| 0307420040 | Squid Other | Free |
| 0307420060 | Live, fresh or chilled Other | Free |
| 0307430000 | Cuttle fish and squid Frozen | Free |
| 0307430010 | Squid Fillets | Free |
| 0307430022 | Loligo Loligo opalescens | Free |
| 0307430024 | Loligo Loligo pealei | Free |
| 0307430029 | Loligo Other | Free |
| 0307430050 | Other Other | Free |
| 0307430060 | Frozen Other | Free |
| 0307490100 | Cuttle fish and squid Other | Free |
| 0307490122 | Loligo Loligo opalescens | Free |
| 0307490124 | Loligo Loligo pealei | Free |
| 0307490129 | Loligo Other | Free |
| 0307490150 | Squid Other | Free |
| 0307490160 | Other | Free |
| 0307510000 | Octopus (Octopus spp.) Live, fresh or chilled | Free |
| 0307520000 | Octopus (Octopus spp.) Frozen | Free |
| 0307590100 | Octopus (Octopus spp.) Other | Free |
| 0307600000 | Molluscs, whether in shell or not, live, fresh, chilled, frozen, dried, salted or in brine; smoked molluscs, whether in shell or not, whether or not cooked before or during the smoking process Snails, other than sea snails | 5% |
| 0307710000 | Clams, cockles and ark shells (families Arcidae, Arcticidae, Cardiidae, Donacidae, Hiatellidae, Mactridae, Mesodesmatidae, Myidae, Semelidae, Solecurtidae, Solenidae, Tridacnidae and Veneridae) Live, fresh or chilled | Free |
| 0307710050 | Clams Geoduck | Free |
| 0307710070 | Clams Other | Free |
| 0307710090 | Live, fresh or chilled Other | Free |
| 0307720000 | Clams, cockles and ark shells (families Arcidae, Arcticidae, Cardiidae, Donacidae, Hiatellidae, Mactridae, Mesodesmatidae, Myidae, Semelidae, Solecurtidae, Solenidae, Tridacnidae and Veneridae) Frozen | Free |
| 0307720030 | Clams Geoduck | Free |
| 0307720051 | Clams Stimsonʼs | Free |
| 0307720055 | Clams Other | Free |
| 0307720060 | Frozen Other | Free |
| 0307790100 | Clams, cockles and ark shells (families Arcidae, Arcticidae, Cardiidae, Donacidae, Hiatellidae, Mactridae, Mesodesmatidae, Myidae, Semelidae, Solecurtidae, Solenidae, Tridacnidae and Veneridae) Other | Free |
| 0307790130 | Clams Geoduck | Free |
| 0307790151 | Clams Stimsonʼs | Free |
| 0307790155 | Clams Other | Free |
| 0307790160 | Other | Free |
| 0307810000 | Abalone (Haliotis spp.) and stromboid conchs (Strombus spp.) Live, fresh or chilled abalone (Haliotis spp.) | Free |
| 0307820000 | Abalone (Haliotis spp.) and stromboid conchs (Strombus spp.) Live, fresh or chilled stromboid conchs (Strombus spp.) | Free |
| 0307830000 | Abalone (Haliotis spp.) and stromboid conchs (Strombus spp.) Frozen abalone (Haliotis spp.) | Free |
| 0307840000 | Abalone (Haliotis spp.) and stromboid conchs (Strombus spp.) Frozen stromboid conchs (Strombus spp.) | Free |
| 0307870000 | Abalone (Haliotis spp.) and stromboid conchs (Strombus spp.) Other abalone (Haliotis spp.) | Free |
| 0307880000 | Abalone (Haliotis spp.) and stromboid conchs (Strombus spp.) Other stromboid conchs (Strombus spp.) | Free |
| 0307910300 | Other Live, fresh or chilled | Free |
| 0307910330 | Live, fresh or chilled Conch | Free |
| 0307910390 | Live, fresh or chilled Other | Free |
| 0307920100 | Other Frozen | Free |
| 0307920130 | Frozen Conch | Free |
| 0307920190 | Frozen Other | Free |
| 0307990300 | Other Other | Free |