SO2 Treated King Oyster Mushrooms from United States
King oyster mushrooms (Pleurotus eryngii) gassed with sulfur dioxide for provisional preservation during export. They are unsuitable without processing, classifying them under tariff item 0711.59.00 as other provisionally preserved mushrooms.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the sulfur dioxide treatment is only for provisional preservation and not for other purposes
• Provide documentation of the treatment process to customs
• Verify that the mushrooms are not dried, as dried mushrooms fall under heading 0712