9902.05.80 - N-[2-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]ethyl]-2- (trifluoromethyl)benzamide (Fluopyram) (CAS No. 658066-35-4) (provided for in subheading 2933.39.21)

This HTS classification, 9902.05.80, pertains to specific chemical compounds, namely N-[2-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]ethyl]-2-(trifluoromethyl)benzamide, also known as Fluopyram. These are often fungicides or pesticides, and their inclusion in Chapter 99 indicates they are subject to temporary legislation, trade agreement modifications, or special import restrictions enacted under Section 22 of the Agricultural Adjustment Act. The classification note "provided for in subheading 2933.39.21" signifies that while Fluopyram itself falls under this special provision, its underlying chemical structure or composition would typically be classified under the more general heading for heterocyclic compounds containing a nitrogen atom.

Given that this is a leaf node within Chapter 99, there are no further subdivisions to introduce. The primary function of this specific HTS code is to flag Fluopyram for special treatment beyond its standard chemical classification. It does not represent a broad category of goods but rather a specific chemical entity designated for particular import or trade regulatory purposes. Its distinction from other sibling categories within Chapter 99 would lie in the specific chemical compound it designates and the unique trade provisions or restrictions associated with it.

Therefore, when encountering HTS code 9902.05.80, customs professionals should recognize it not as a general product group but as an indicator for Fluopyram that requires careful attention to any accompanying notes, proclaimed modifications, or import restrictions associated with temporary trade legislation. The classification serves as a specific directive to apply special rules beyond the standard tariff schedule for this particular chemical.