9902.09.58 - Product mixtures containing N-[2-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]ethyl]-2-(trifluoromethyl) benzamide (Fluopyram) (CAS No. 658066-35-4) and (RS)-2-[2-(1-chlorocyclopropyl)-3-(2-chlorophenyl)-2-hydroxypropyl] -2,4-dihydro-1,2,4-triazole-3-thione (Prothioconazole) (CAS No. 178928-70-6) (provided for in subheading 3808.92.15)

This HTS classification, 9902.09.58, specifically covers product mixtures containing two distinct active ingredients: Fluopyram (CAS No. 658066-35-4) and Prothioconazole (CAS No. 178928-70-6). These mixtures are provided for in subheading 3808.92.15 of the Harmonized Tariff Schedule, indicating their nature as insecticides or fungicides. The presence of these specific chemical compounds, identified by their CAS numbers, is the defining characteristic for classification under this code.

This category is distinguished from its sibling categories within Chapter 99 by its very specific nature as a temporary classification provision for particular agricultural chemical mixtures. While other Chapter 99 headings might relate to temporary trade measures or restrictions, this particular code is reserved for these defined fungicidal/insecticidal products, ensuring accurate tracking and potential application of specific trade policies or duties. It does not cover raw ingredients or products classified under different HTS chapters that might contain these active ingredients in a non-mixture form or for different applications.

As a leaf node, HTS 9902.09.58 does not have further subcategories. Therefore, classification into this code hinges directly on the confirmed presence of both Fluopyram and Prothioconazole within the imported mixture, and its prior classification under subheading 3808.92.15. Importers should be prepared to provide documentation verifying the composition and origin of these specific product mixtures.