Lead Smelter Slag Residues from Canada
Residues from lead smelting processes containing primarily lead compounds and arsenic, used in the recovery of lead or manufacture of lead chemicals. Classified under HTS 2620.29.0020 due to high lead content in slag form, excluding iron/steel production wastes. Meets Chapter 2620 note for industrial metal extraction residues.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Report precise lead assay quantity per statistical note without deductions; obtain certified lab analysis
• Provide documentation proving industrial use for metal extraction to avoid reclassification to waste
• Ensure residues exclude municipal incineration ash to comply with Chapter 2620 exclusions