Cargo Hold Ventilation Ducting from Mexico
Fire-rated ventilation duct sections installed during foreign hold outfitting of U.S. general cargo vessel before maiden U.S. voyage. Covered by 9818.00.05.00 for cargo protection systems.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Include hold ventilation balance test reports; ensure fire rating documentation; verify duct dimensions match vessel specifications exactly