| 0303.81 | 000 | Dogfish and other sharks |
| 0303.82 | 000 | Rays and skates (Rajidae) |
| 0303.83 | 000 | Toothfish (Dissostichus spp.) |
| 0303.84 | 000 | Seabass (Dicentrarchus spp.) |
| 0303.89 | | 1 Nishin (Clupea spp.), Buri (Seriola spp.), Saba (Scomber spp.) and red-eye round herring (Etrumeus spp.) |
| 0303.89 | 110 | - Nishin (Clupea spp.) |
| 0303.89 | 122 | - Buri (Seriola spp.) |
| 0303.89 | | 2 Barracouta (Sphyraenidae and Gempylidae), king-clip (Genypterus spp.), and sea breams (Sparidae) |
| 0303.89 | 211 | - Sea breams (Sparidae) |
| 0303.89 | 293 | - Hairtails |
| 0303.89 | 296 | - Sable fish |
| 0303.89 | 297 | - Alfonsino |
| 0303.89 | 298 | - Sweetfish |
| 0303.89 | 231 | - North Pacific armorhead (Pseudopentaceros wheeleri) |
| 0303.89 | | Livers, roes, milt, fish fins, heads, tails, maws and other edible fish offal : |
| 0303.91 | | Livers, roes and milt |
| 0303.91 | 010 | 1 Hard roes of Nishin (Clupea spp.) |
| 0303.91 | 020 | 2 Hard roes of Tara (Gadus spp., Theragra spp. and Merluccius spp.) |
| 0303.92 | 000 | Shark fins |
| 0303.99 | 100 | 1 Viscera |
| 0303.99 | | (1) Nishin (Clupea spp.), Tara (Gadus spp., Theragra spp. and Merluccius spp.), Buri (Seriola spp.), Saba (Scomber spp.), Iwashi (Etrumeus spp., Sardinops spp. and Engraulis spp.), Aji (Trachurus spp. and Decapterus spp.) and Samma (Cololabis spp.) |
| 0303.99 | 911 | - Nishin (Clupea spp.) and Tara (Gadus spp., Theragra spp. and Merluccius spp.), |
| 0303.99 | 912 | - Mackerel (Scomber scombrus, Scomber australasicus, Scomber japonicus), |
Harmonized Tariff Schedule of Japans inquiry: /etc/passwd
