Section 02 Vegetable products 07 Edible vegetables and certain root and tubers 07 11 Vegetables provisionally preserved, but unsuitable for immediate consumption 07 11 90 Onions preserved by sulphur dioxide gas 07 11 90 40 Onions preserved by sulphur dioxide gas Commodity Code Description 07 11 90 40 00 Onions preserved by sulphur dioxide gas