2003.10.01 - Mushrooms of the genus Agaricus

This HTS category, 2003.10.01, specifically covers mushrooms belonging to the genus *Agaricus* that have been prepared or preserved by methods other than pickling in vinegar or acetic acid. This includes a wide range of processed *Agaricus* mushrooms, such as those canned, frozen, dried, or otherwise preserved, provided they retain their characteristic form and are not solely preserved with vinegar. The intent is to classify these specific types of mushrooms regardless of their final preparation method, as long as they are not fermented or pickled.

This classification is distinct from its sibling category, 2003.90, which encompasses "Other" prepared or preserved mushrooms and truffles. While 2003.10.01 focuses exclusively on the *Agaricus* genus, 2003.90 would cover prepared or preserved mushrooms and truffles from any other genus or species. Therefore, the key distinguishing factor is the botanical genus of the mushroom itself.

The subcategories within 2003.10.01 further refine the classification based on the net weight of the contents of the packaging. "In containers each holding not more than 255 g" and "In containers each holding more than 255 g" provide specific weight thresholds to differentiate between smaller retail packaging and larger bulk containers. This distinction is important for statistical reporting and potentially for varying tariff rates or trade facilitation measures associated with different packaging sizes.