The case did not exclude a special production line to make products that do not contain allergens and ordering the products as allergy-causing substances, finally, by the sort of products that contain allergens or
If the production is not isolated. To produce products with no allergens and prioritizes production of substances that cause allergies are on the order of a product with allergens ascending.
The case does not separate the production line specially. To manufacture the products that no allergens and production sequencing products as its allergens for last in the order from the products with allergens ascending