No. 4-Type Bituminous Fuel Oil from Canada
Fuel oil derived from bituminous minerals meeting No. 4 specifications: 45-125 SUS at 37.8°C, API under 25°, classified HTS 2710.20.0510. Used in asphalt plants and heavy machinery.
Duty Rate — Canada → United States
0%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Specify bituminous mineral origin in commercial invoice for accurate heading classification
• Calorific value testing recommended; bituminous often >5,833 kcal/kg like 2701.12
• Avoid retail packaging; bulk only to prevent 3304 reclassification if skin-care marketed