Hydrogen-Rich Refinery Off-Gas from China
Off-gases from petroleum refineries containing hydrogen and light hydrocarbons (C2+), used in hydrocracking processes, imported gaseous. Falls under HTS 2711.29.00 as 'other' gaseous hydrocarbons from petroleum sources, not specified elsewhere. Complies with chapter notes excluding electrical energy.
Duty Rate — China → United States
25%
Rate breakdown
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Provide refinery origin certificates and gas chromatography reports for verification
• Ensure high-pressure gaseous containment per PHMSA regs
• Differentiate from pure hydrogen (2804.10) in documentation