Lead Refinery Slag with Silver and Arsenic Content from Mexico
Slag from lead smelting operations containing silver for recovery and arsenic compounds, primarily lead-based. HTS 2620.21.00.40 applies to such non-steel residues used in industry for metal extraction per chapter notes. Silver content reported via assay for tariff purposes.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide third-party assay verification for silver without deductions
• Secure end-user statements confirming industrial metal recovery use