Leaded Aviation Gasoline Sludge Containing Copper from Japan
Sludge from storage and processing of leaded aviation fuel (avgas), containing lead tetraethyl with copper impurities. Classified in HTS 2620.21.00.10 due to copper content in leaded sludges, used for extracting metals per heading 2620 scope.
Duty Rate — Japan → 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
• Distinguish from unleaded sludges; documentation must specify leaded origin to fit 2620.21
• Comply with aviation fuel residue regs; FAA or equivalent certs aid customs clearance
• Watch for re-export requirements on high-arsenic batches under Basel Convention