9902.09.76 - Mixtures of copper oxychloride (CAS No. 1332-40-7) and copper hydroxide (CAS No. 20427-59-2) (provided for in subheading 3808.92.30)

This HTS classification, 9902.09.76, specifically addresses mixtures of copper oxychloride and copper hydroxide. These substances are primarily utilized as agricultural fungicides and bactericides. The inclusion of CAS numbers (1332-40-7 for copper oxychloride and 20427-59-2 for copper hydroxide) provides a definitive chemical identification for accurate classification. The note "(provided for in subheading 3808.92.30)" indicates that while this temporary provision exists, the underlying classification for these types of fungicidal mixtures falls within Chapter 38 of the HTS, pertaining to "Miscellaneous chemical products."

Distinguishing this category from its siblings at the highest level of the HTS (e.g., live animals, Chapter 01) is straightforward, as this provision is located within Chapter 99, which is reserved for temporary legislation and special provisions. These temporary codes are distinct from the core product classifications found in earlier chapters and are typically used to implement specific trade policies or restrictions. Therefore, unlike the broad categories of goods in earlier chapters, 9902.09.76 focuses on a very specific, controlled import item.

As this is a leaf node, there are no subcategories. Classification under 9902.09.76 is definitive for the specified mixtures. The purpose of this temporary classification is to track and potentially regulate the importation of these particular copper-based agricultural chemicals, likely due to specific trade agreement provisions or agricultural import restrictions outlined in Section 22 of the Agricultural Adjustment Act. Importers must ensure their product precisely matches the description, including the chemical composition and intended use as an agricultural protectant.