Legal analysis: to go to work in the catering because of the health certificate, social security, payroll card, work permit, so you need ID cards. In accordance with the relevant legal provisions of food production workers need to obtain a health certificate in order to work, health certificate for the process are: 1, with their own ID card, personal crown-free one-inch color photo two, to the Center for Disease Control and Prevention or the Ministry of Health approved to undertake preventive health check health institutions to obtain a health check form, according to the table required to fill in the relevant information item by item; 2, take the health check form in the prescribed Section to do the test, the project has a hand, foot and mouth test, blood test, urine test, stool test, chest X-ray, etc.; 3, to participate in health knowledge, laws and regulations, such as training, the provisions of the health certificate is not given without passing; 4, the documents are generally approved in 1 to 2 weeks, if the test is qualified, you can go to get the certificate, to receive the certificate, some places need to pay the handling fee.

Legal basis: "The Chinese People's **** and the State Food Safety Law" Article 45 Food production and operation shall establish and implement the health management system for employees. Suffering from the State Council administrative department of health regulations hinder food safety diseases, shall not be engaged in contact with direct access to food work. Engaged in direct contact with food production and operation of food production and management personnel should be conducted annually for health checks, obtain a health certificate before going to work.