Refinery Sludge from Leaded Additive Processing Zinc Content from Germany
Sludge byproduct from petroleum refineries processing leaded anti-knock compounds, containing mainly lead with reportable zinc levels. Classified in HTS 2620.21.0030 as leaded anti-knock sludges for use in metal extraction industries.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.97, articles the product of a member state of the European Union, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 10 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Document chain of custody from refinery to prove non-municipal waste origin
• Report only assay zinc quantity; no deductions allowed per statistical notes