Food hygiene license is required for catering training. According to the inquiry of relevant information, private schools that organize and implement vocational qualification training and vocational skills training based on vocational skills according to the Law on the Promotion of Private Education should apply for a "school license", which will be examined and approved by the administrative department of human resources and social security of the people's government at or above the county level according to the authority prescribed by the state, and copied to the administrative department of education at the same level for the record. School license, business license, school fire permit, food business license and food hygiene are all indispensable. Food hygiene license, referred to as hygiene license for short, is a hygiene license certificate issued by units and individuals engaged in food production and business activities after examination and approval by the food and drug supervision and administration department.