Polycarbamate Nematicide from Canada
Polycarbamate is a thiocarbamate nematicide used for soil treatment against plant-parasitic nematodes in turf and crops. It fits HTS 2930.20.9010 as a pesticidal thiocarbamate organo-sulfur compound with direct C-S bonds. Supplied as emulsifiable concentrate.
Duty Rate — Canada → United States
100%
Rate breakdown
9903.04.6096.3%Pharmaceuticals Annex IV: patented pharma articles — 100% floor rate
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Declare fumigant properties for special handling
• Provide groundwater protection data
• Pitfall: Confusing with herbicides leading to wrong chapter