9902.04.97 - Ethyl [4-chloro-2-fluoro-5-[[[[methyl(1-methylethyl)a- mino]sulfonyl]amino]carbonyl]phenyl]carbamate (CAS No. 874909-61-2) (provided for in subheading 2929.90.15)

This HTS category, 9902.04.97, specifically classifies Ethyl [4-chloro-2-fluoro-5-[[[[methyl(1-methylethyl)amino]sulfonyl]amino]carbonyl]phenyl]carbamate (CAS No. 874909-61-2). This chemical compound is identified for special treatment under temporary legislation and trade agreement provisions, as indicated by its placement within Chapter 99. While the broader HTS system details numerous categories for a vast array of goods, from live animals in Chapter 01 to finished products in later chapters, this specific entry targets a precisely defined chemical substance with a unique CAS number, suggesting it may be subject to specific import regulations or duties.

Unlike sibling categories at the HTS Database Root level, which broadly encompass categories like live animals, agricultural products, or manufactured goods, 9902.04.97 is highly specific. It does not cover general chemical compounds, pharmaceuticals, or other products that might fall under Chapters 28, 29, or 30. Instead, its classification within Chapter 99 signifies a deviation from standard tariff treatment, implying a purpose related to temporary trade policies or specific import restrictions, such as those potentially enacted under Section 22 of the Agricultural Adjustment Act.

As this is a leaf node within the HTS, there are no further subdivisions or subcategories under 9902.04.97. The classification is complete at this level, identifying a singular chemical compound with its associated CAS number. Therefore, the focus for classification purposes solely rests on confirming the identity of the imported merchandise as Ethyl [4-chloro-2-fluoro-5-[[[[methyl(1-methylethyl)amino]sulfonyl]amino]carbonyl]phenyl]carbamate, subject to the special provisions outlined in Chapter 99 and its parent context. The provided reference to subheading 2929.90.15 indicates its underlying nature as a chemical compound for standard tariff purposes, but its placement in Chapter 99 dictates its specific import treatment.