For the business area of less than 50 square meters (including). And do not meet the conditions for food business license catering operators, such as small restaurants, snack bars and small workshops, is required to apply for a small workshop small catering license. Food business license refers to the Chinese people's *** and the country, obtain a business license, etc., engaged in food sales and catering service activities of the legitimate subject, the food and drug supervision and management department review and approval of the food business license issued by the credentials. Food business license to implement the principle of a certificate, that is, food operators in a business premises engaged in food business activities, should obtain a food business license. Food business license issued by the date of licensing decisions, valid for five years.