Arsenic-Lead Gold Flotation Tailings from Mexico
Tailings from gold flotation concentrating lead and arsenic compounds, mainly lead for metal extraction. Fits 2620.29.0050 as residues used industrially, reporting gold content per notes.
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
• Verify tailings qualify as 'used in industry' with buyer contracts; report particle size if coarse (>4.75mm) per related notes
• Handle arsenic manifests separately
• Prevent confusion with raw ore imports