HTS 9902.10.11
Mixtures containing methyl 4-{[(3-methoxy-4-methyl-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl) carbonyl] sulfamoyl}-5-methyl-3-thiophenecarboxylate (Thiencarbazone-methyl) (CAS No. 317815-83-1); 2-{[(4,6-Dimethoxy-2-pyrimidinyl) carbamoyl] sulfamoyl}-4-formamido-N,N-dimethylbenzamide (Foramsulfuron) (CAS No. 173159-57-4); and methyl 3-chloro-5-{[(4,6-dimethoxy-2-pyrimidinyl) carbamoyl] sulfamoyl}-1-methyl -1H-pyrazole-4-carboxylate (Halosulfuron-methyl) (CAS No. 100784-20-1) and application adjuvants (provided for in subheading 3808.93.15).
Duty under this headingFree
ProgramOther Chapter 99 provisions
As of Revision 22 (2026), effective Oct 30, 2026Source: USITC HTS ↗