9902.07.73 - 3,5-Dinitro-N'4,N'4-dipropylsulfanilamide (Oryzalin) (CAS No. 19044-88-3) (provided for in subheading 2935.90.95)

This HTS code, 9902.07.73, specifically designates 3,5-Dinitro-N'4,N'4-dipropylsulfanilamide, commonly known as Oryzalin, for temporary tariff treatment under Section XXII of the Harmonized Tariff Schedule. This section encompasses temporary legislation and special provisions, including modifications proclaimed pursuant to trade agreements and additional import restrictions enacted under Section 22 of the Agricultural Adjustment Act. Oryzalin is a dinitroaniline herbicide used to control a wide range of annual grasses and certain broadleaf weeds in various agricultural and horticultural applications, such as in cotton, soybeans, and turf.

Given its placement within Chapter 99, this classification is distinct from the primary chemical classifications found in Chapters 28 and 29. While Oryzalin would typically fall under a broader chemical heading (e.g., subheading 2935.90.95 as indicated in its description) for general import purposes, Chapter 99 codes represent temporary adjustments to these standard rates or import conditions. Therefore, this code does not compete with sibling categories within the standard HTS structure that might cover live animals or other commodities listed at the 01xx level, but rather modifies the existing treatment of a specific chemical product.

As this is a leaf node within Chapter 99, there are no further subcategories. The classification at 9902.07.73 represents the final, most specific designation for Oryzalin under these temporary provisions. Classification at this level is crucial for accurately applying any special duties, quotas, or restrictions that are in effect for this particular herbicide at the time of import. Importers must consult current U.S. Customs and Border Protection (CBP) rulings and regulations to ascertain the precise applicability and duration of the provisions linked to this code.