0306.17.00.04 - Count size (headless weight) less than 33 per kg (15s)

This HTS classification, 0306.17.00.04, specifically designates frozen, farmed shrimp and prawns that are imported shell-on and meet a particular size criterion. The defining characteristic of this category is the "count size," referring to the number of pieces per kilogram when assessed by headless weight. Goods classified here have a count size of less than 33 pieces per kilogram (equivalent to 15s or smaller). This means the individual shrimp are relatively large, with fewer pieces needed to reach a kilogram.

The distinction between this category and its siblings lies solely in the size-based count. For instance, sibling category 0306.17.00.05 covers shrimp with a count size of 33-45 per kilogram (15-20s). As the count per kilogram increases, indicating smaller shrimp, the HTS code progresses through a series of subcategories, each defined by a narrower size range. Therefore, accurate classification hinges on the precise measurement of the shrimp's headless weight per kilogram.

As this is a leaf node within the HTS database, there are no further subcategories. This signifies that the classification is sufficiently granular at this level. All criteria—frozen, farmed, shell-on, and the specific size range (less than 33 per kg headless weight)—are met for goods falling under 0306.17.00.04. This detailed breakdown ensures that customs authorities can accurately track and tariff these specific types of imported crustaceans based on their size and origin characteristics.