Subheading 0302.31 · Section I
Fish; fresh or chilled, albacore or longfinned tunas (Thunnus alalunga), excluding fillets, fish meat of 0304, and edible fish offal of subheadings 0302.91 to 0302.99
Source: Harmonized System 2022 edition (World Customs Organization), from the UN Comtrade classification list.