9902.06.03 - 2-(3-{2,6-Dichloro-4-[(3,3-dichloro-2-propen- 1-yl)oxy]phenoxy}propoxy)-5-(trifluor- omethyl)pyridine (Pyridalyl) (CAS No. 179101-81-6) (provided for in subheading 2933.39.27)

HTS Code 9902.06.03 covers the specific chemical compound known as Pyridalyl, identified by its CAS number 179101-81-6. This classification specifically pertains to the temporary legislative provisions and modifications related to import restrictions, as outlined within Chapter 99 of the Harmonized Tariff Schedule. This code is designed to track and potentially apply special duties or quantitative restrictions to this particular insecticide.

While other entries within Chapter 99 might address broader temporary trade measures or other specific product categories subject to special provisions, 9902.06.03 is uniquely dedicated to Pyridalyl. Its specificity distinguishes it from more general headings that might cover other agricultural chemicals or a wider range of pest control substances. The designation "provided for in subheading 2933.39.27" indicates its underlying chemical classification within the permanent structure of the HTS, but this Chapter 99 code applies an additional, temporary layer of control.

As a leaf node within the HTS structure, HTS Code 9902.06.03 does not have further subcategories. This means that any import of Pyridalyl, regardless of its specific formulation or intended use as an insecticide, would fall directly under this single, precise classification for the purpose of applying any applicable temporary legislation or restrictions. Classification under this code requires confirmation that the imported substance is indeed Pyridalyl.