0805.40.40.10 - Grapefruit

This classification pertains specifically to fresh or dried grapefruit. It encompasses all varieties of grapefruit, identified by their characteristic large, round, yellow or pinkish pulp and segmented interior. For classification purposes within this HTS code, the defining factor is the botanical identification as grapefruit, irrespective of cultivation method or specific cultivar.

This category is distinguished from its sibling, 0805.40.40.90, which covers pomelos. While both are citrus fruits, grapefruit and pomelos are botanically distinct. Grapefruit typically exhibits a more bitter taste compared to the generally milder pomelo, and their physical size and rind thickness can also vary. The key differentiating factor for classification lies in precise botanical identification.

As this is a leaf node, there are no further subdivisions. Classification is solely determined by whether the product is grapefruit, meeting the criteria outlined in the description and its parent categories for citrus fruits. The temporal restriction, "If entered during the period from August 1 to September 30, inclusive, in any year," is a critical component for determining the correct sub-sub-heading within the broader grapefruit classification.