Leaded Gasoline Sludge Residue from Japan
Residue generated from the cleaning of storage tanks that previously held leaded gasoline, containing primarily lead compounds from tetraethyllead additives. Classified under HTS 2620.21.0020 due to its high lead content and origin as a sludge from leaded fuel processing, fitting Chapter 26 notes for metal-containing residues used in extraction.
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
• Obtain assay certificates verifying lead content without deductions, as per statistical notes, for accurate reporting
• Ensure hazardous waste manifests and EPA compliance documentation for transboundary movement under Basel Convention
• Avoid misclassification as municipal waste ash (2621); confirm industrial origin to prevent duty disputes