Two cases, most of the country's food safety supervision and management rights have been handed over to the Food and Drug Administration, so it should be the supervisory staff of the Drug Administration to check the personnel health certificate. There are still some areas of regulatory power is still in the Health Bureau, that is, the health supervision personnel to check. Regardless of which unit of supervision personnel in the inspection must first show a valid law enforcement documents, explaining the intention to be supervised by the unit's accompanying inspectors to show personnel health certificates.