Ethane Cracking Gas from Mexico
Gaseous ethane from petroleum refineries used in ethylene cracking plants. Classified in 2711.29.00.60 as other gaseous hydrocarbons not fitting specific subheadings like propane or butanes.
Duty Rate — Mexico → United States
0%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Lab certification required to prove ethane purity >90%, preventing reclassification as mixtures
• Comply with pipeline safety regs (PHMSA) for high-pressure gaseous imports