0304.89.10.25 - Atlantic ocean perch

This HTS classification, 0304.89.10.25, specifically identifies Atlantic ocean perch that has been processed into fillets or other meat. The key characteristics for this subcategory are that the fish meat is frozen into blocks, each weighing over 4.5 kg. Furthermore, it must be skinned, and can be whole or divided into pieces, with the intended use being for subsequent mincing, grinding, or cutting into pieces of uniform weights and dimensions.

This specific classification is distinguished from its sibling category, 0304.89.10.30 (Other ocean perch), by the precise nature of its processing and intended use. While both fall under the broader heading of "Other" frozen fillets of fish, 0304.89.10.25 targets product intended for further breakdown into uniform portions after import. The "Other" category (0304.89.10.35) would encompass any other ocean perch products that do not meet the specific criteria of block freezing for further processing.

As this is a leaf node within the HTS, there are no further subcategories. Therefore, the focus remains on the precise definition of Atlantic ocean perch meeting the specified processing and weight criteria for block frozen product destined for further reduction into uniform pieces. Importers must ensure that the product conforms to all these conditions to be correctly classified under this code.