0705.19.20.20 - Romaine lettuce

This HTS classification covers Romaine lettuce (Lactuca sativa var. longifolia) when imported fresh or chilled. Romaine is distinguished by its elongated head, firm, upright leaves, and pronounced midrib. It is a specific varietal type of lettuce.

Distinguishing Romaine from its sibling categories is crucial for accurate classification. The sibling category 0705.19.20.40 covers Butterhead lettuce, which forms a looser, rounder head with blanched inner leaves. Similarly, 0705.19.20.60 pertains to Red and green leaf lettuce, characterized by their loose-leaf structure rather than a formed head. The "Other" category at this level (0705.19.20.80) would encompass any other fresh or chilled lettuce varieties not specifically named.

As this is a leaf node, there are no further subcategories under this specific classification. Therefore, classification into 0705.19.20.20 relies on the clear identification of the product as Romaine lettuce, fresh or chilled, and its entry within the specified period of June 1 to October 31, inclusive, in any given year. Proper identification of the variety based on its characteristic physical attributes is key.