Hydrogen-Rich Refinery Off-Gas from Mexico
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 — Mexico → United States
0%
Rate breakdown
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