HTS 9902.09.97
(RS)-N,N-Diethyl-2-(1-naphthyloxy)propionamide formulations (Napropamide) (CAS No. 15299-99-7) (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 ↗