Zinc Smelter Slag Residue from Canada
Residue from zinc smelting processes containing mainly zinc along with arsenic and other metal compounds, used in industry for metal recovery. Classified under HTS 2620.19.60 as slag from non-iron/steel manufacture with primarily zinc content and arsenic. Excludes municipal waste incineration residues.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Provide assay reports certifying main zinc content and arsenic presence to confirm classification under 2620.19.60
• Ensure documentation proves industrial use for metal extraction to avoid reclassification as waste
• Comply with EPA hazardous waste regulations due to arsenic content during import