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
9903.03.0110%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
• 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