Beijing's catering supply of white geese need "health permit", "business license", and its employees must have a valid "health certificate" to work. Live poultry and whole white chickens, ducks, geese must be quarantined by the countryside department, with the quarantine ankle bracelet listed for sale.

Health license, units and individuals engaged in food production and management activities, the food and drug supervision and management department review and approval, issued by the health permit certificate. In layman's terms, units or individuals involved in food production, only need to apply for a food hygiene license.