Secondary Copper-Silver Flotation Tailings from Canada
Recovered tailings from secondary copper processing with reportable silver content. Classified in 2603.00.0040 as copper concentrates denoting silver per statistical notes. Used in reprocessing for metal recovery.
Duty Rate — Canada → United States
0%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Document tailings origin to distinguish from primary ore for valuation
• Ensure environmental compliance certificates for recycled materials