Refinery Off-Gas from Mexico
Mixed light hydrocarbon gases from refinery processes, supplied gaseous for fuel or feedstock. Captured under 2711.29.00.60 as other gaseous petroleum hydrocarbons.
Duty Rate — Mexico → United States
0%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Provide refinery origin docs and composition breakdown to CBP
• Monitor for >50% benzene/toluene to avoid 2707 subheadings