The following units must be equipped with senior food safety administrators for catering services: super-large restaurants (with business premises of more than 3,000 square meters), headquarters of chain catering service units, collective dining distribution units, central kitchens, collective canteens with more than 3,000 people, and catering service units undertaking reception tasks for major events.

The following units must be equipped with intermediate or senior catering service food safety administrators: large restaurants, school canteens with less than 3,000 people (including kindergarten canteens), canteens of institutions, enterprises and institutions with more than 500 people and less than 3,000 people. Other catering service units shall be equipped with at least primary catering service food safety administrators;