Section 02 Vegetable products 07 Edible vegetables and certain root and tubers 07 11 Vegetables provisionally preserved, but unsuitable for immediate consumption 07 11 20 Olives provisionally preserved, not for immediate consumption Commodity Code Description 07 11 20 00 Olives provisionally preserved, not for immediate consumption 07 11 20 10 Olives, preserved by sulphur dioxide gas 07 11 20 90 Other olives.