Secondary Lead Ore Tailings Retreatment Concentrate from Japan
Reprocessed tailings from historic lead mines yielding new concentrates with measured lead content under HTS 2607.00.00.20. Recovers residual galena from waste streams. Statistical notes apply to assay lead.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Disclose retreatment history to avoid scrutiny as waste under Basel Convention
• Dual assays (original tailings vs final concentrate) aid classification proof
• Segregate from true waste residues to prevent 2620 or 2621 shifts