Leaded Fuel Tank Bottom Sludge Gold Bearing from United States
Leaded fuel tank bottom sludge gold bearing is settled sludge from storage tanks holding leaded fuels, mainly lead with gold content from accumulated impurities. It falls under tariff item 2620.21.00 as a leaded gasoline sludge used in industry for metal extraction, consistent with the subheading definition.
Duty Rate — United States → Canada
0%
Import Tips
• Verify the sludge comes from tanks that stored leaded gasoline to qualify under subheading 2620.21
• Document the lead and gold content for customs purposes
• Check for environmental regulations on lead-bearing waste imports; consult CBSA and Environment Canada