9902.06.29 - Sodium 2,6-bis[(4,6-dimethoxypyrimidin-2-yl)oxy]benzoate (Bispyribac-sodium) (CAS No. 125401-92-5) (provided for in subheading 2933.59.10)

This HTS category, 9902.06.29, specifically covers Bispyribac-sodium, identified by CAS No. 125401-92-5. Bispyribac-sodium is a chemical compound primarily used as a herbicide. Its classification under Chapter 99 signifies that it is subject to temporary legislation, modifications proclaimed pursuant to trade agreements, or additional import restrictions under Section 22 of the Agricultural Adjustment Act. This means its import may be subject to specific quantitative limits, quotas, or other special conditions beyond standard tariff duties.

As a leaf node within the HTS system, this category does not have further subdivisions. Its placement within Section XXII and Chapter 99 indicates its unique status as a provision for goods with specific, often time-limited, regulatory oversight. Unlike the preceding sibling categories which largely deal with live animals, this entry pertains to a manufactured chemical product with a defined agricultural application and is managed through special trade provisions. The explicit mention of its provisional classification under subheading 2933.59.10 for reference highlights the interplay between temporary measures and the underlying permanent tariff structure.