Sulfur-Preserved Agaricus Mushrooms from Mexico
Agaricus mushrooms treated with sulfur dioxide gas for short-term preservation during storage and transport. This treatment keeps them unsuitable for immediate consumption, as per HTS 0711.51.00.00 for genus Agaricus.
Duty Rate — Mexico → United States
18%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Disclose sulfur dioxide use in documentation; FDA limits apply (10-30ppm typical)
• Avoid confusion with dried; confirm moisture content > provisional threshold
• Pair with supplier affidavits on treatment to speed customs clearance