2929.90.15.00 - Products described in additional U.S. note 3 to section VI

This HTS classification, 2929.90.15.00, specifically encompasses products that fall under additional U.S. note 3 to Section VI. This note serves to clarify the treatment of certain chemical compounds that might otherwise present classification challenges due to their varied compositions and applications within the broader scope of organic chemicals with nitrogen functions. The defining characteristic for this subcategory is adherence to the specific criteria outlined in that U.S. note, which often relates to the intended use or the precise chemical structure of the nitrogen-containing organic compound.

Distinguishing this category from its sibling, 2929.90.20.00, is crucial. While both fall under "Other" within the broader "Compounds with other nitrogen function" chapter, 2929.90.15.00 is exclusively reserved for items meeting the precise stipulations of additional U.S. note 3 to Section VI. The sibling category, 2929.90.20.00, would therefore encompass all other organic compounds with a nitrogen function that do *not* meet those specific U.S. note requirements. This creates a distinct separation based on whether the product is explicitly covered by that particular explanatory note.

As this is a leaf node in the HTS classification system, there are no further subcategories under 2929.90.15.00. Therefore, classification directly into this code signifies that the product has met all the preceding hierarchical requirements, including belonging to Chapter 29 (Organic Chemicals) and the broader categories of "Compounds with other nitrogen function," "Other," and "Aromatic," and specifically satisfies the conditions laid out in additional U.S. note 3 to Section VI. Examples under this classification would be specific aromatic organic compounds containing nitrogen that are enumerated or described within that particular U.S. note for customs purposes.