Mercury Retort Residue with Arsenic from Mexico
Residue from mercury retorting containing arsenic and mercury compounds, used for metal extraction. Classified HTS 2620.99.8500 for such industrial arsenic/metal residues.
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
• Special handling for mercury content under Basel Convention if applicable
• Provide proof of non-municipal waste origin
• Document for both tariff and environmental agency approvals