The subject wants to ask, "What approval is the human resources and social security department responsible for vocational training institutions?"? Agency approval. Human resources and social security departments are responsible for approving the establishment and merger of private vocational training schools. In the process of examination and approval, conditions need to be met, such as the basic scale of running a school is not less than 200 students, there are training places suitable for the scale of running a school, and the total construction area of the school building is not less than 1000 square meters. Therefore, it has been approved by the agency.