| 0303.21.00 | 00 | Trout (Salmo trutta, Oncorhynchus mykiss, Oncorhynchus clarki, Oncorhynchus aguabonita, Oncorhynchus gilae, Oncorhynchus apache and Oncorhynchus chrysogaster) | kg | Free | | 2.2¢/kg |
| 0303.22.00 | 00 | Atlantic salmon (Salmo salar) and Danube salmon (Hucho hucho) | kg | Free | | 4.4¢/kg |
| 0303.31.00 | | Flat fish (Pleuronectidae, Bothidae, Cynoglossidae, Soleidae, Scophthalmidae and Citharidae), excluding livers and roes: | | | | |
| 0303.31.00 | | Halibut and Greenland turbot (Reinhardtius hippoglossoides, Hippoglossus hippoglossus, Hippoglossus stenolepis) | | Free | | 4.4¢/kg |
| 0303.31.00 | 10 | Atlantic halibut (Hippoglossus hippoglossus) | kg | | | |
| 0303.31.00 | 20 | Pacific halibut (Hippoglossus stenolepis) | kg | | | |
| 0303.31.00 | 30 | Greenland turbot (Greenland halibut) (Reinhardtius hippoglossoides) | kg | | | |
| 0303.32.00 | 00 | Plaice (Pleuronectes platessa) | kg | Free | | 2.2¢/kg |
| 0303.39.00 | 10 | Flounder | kg | | | |
| 0303.39.00 | 20 | Rock sole (Pleuronectes bilineatus) | kg | | | |
| 0303.39.00 | 30 | Yellowfin sole (Pleuronectes asper) | kg | | | |
| 0303.41.00 | 00 | Tunas (of the genus Thunnus), skipjack or stripe-bellied bonito (Euthynnus (Katsuwonus) pelamis), excluding livers and roes: | | | | |
| 0303.41.00 | 00 | Albacore or longfinned tunas (Thunnus alalunga) | kg | Free | | Free |
| 0303.42.00 | | Yellowfin tunas (Thunnus albacares) | | Free | | Free |
| 0303.44.00 | 00 | Bigeye tunas (Thunnus obesus) | kg | Free | | Free |
| 0303.45.00 | 00 | Bluefin tunas (Thunnus thynnus) | kg | Free | | Free |
| 0303.46.00 | 00 | Southern bluefin tunas (Thunnus maccoyii) | kg | Free | | Free |
| 0303.51.00 | 00 | Herrings (Clupea harengus, Clupea pallasii), and cod (Gadus morhua, Gadus ogac, Gadus macrocephalus excluding livers and roes: | | | | |
| 0303.51.00 | 00 | Herrings (Clupea harengus, Clupea pallasii) | kg | Free | | Free |
| 0303.52.00 | | Cod (Gadus morhua, Gadus ogac, Gadus macrocephalus), excluding livers and roes | | Free | | 2.2¢/kg |
| 0303.61.00 | | Swordfish (Xiphias gladius) and Toothfish (Dissostichus spp.), excluding livers and roes: | | | | |
| 0303.61.00 | | Swordfish (Xiphias gladius) | | Free | | 2.2¢/kg |
| 0303.62.00 | | Toothfish (Dissostichus spp.) | | Free | | 2.2¢/kg |
| 0303.62.00 | 05 | Patagonian toothfish (Chilean seabass) (Dissostichus eleginoides) | kg | | | |
| 0303.62.00 | 10 | Antarctic toothfish (Dissostichus mawsoni) | kg | | | |
Harmonized Tariff Schedule of the United States inquiry: t
