9902.07.23 - 3-Isopropyl-1H-2,1,3-benzothiadiazin-4(3H)-one-2,2-dioxide, sodium salt (Bentazon, sodium salt) (CAS No. 50723-80-3) (provided for in subheading 2934.99.15)

This HTS code, 9902.07.23, specifically designates the sodium salt of 3-Isopropyl-1H-2,1,3-benzothiadiazin-4(3H)-one-2,2-dioxide, commonly known as Bentazon, sodium salt. This compound is a herbicide used in agriculture to control broadleaf weeds in various crops. Its inclusion in Chapter 99 signifies that it falls under temporary legislation or specific import restrictions enacted under Section 22 of the Agricultural Adjustment Act, as amended.

As a leaf node within Chapter 99, this specific HTS code does not have further subcategories. Its distinction from other entries within Chapter 99 lies in its precise chemical identity and its documented purpose as a restricted agricultural chemical. While other items in Chapter 99 might address temporary modifications to tariffs for various goods or additional import restrictions, 9902.07.23 is uniquely tied to the Bentazon sodium salt. Its classification highlights a specific regulatory control over this particular herbicide, separate from general tariff classifications found in earlier chapters.