市教委要求，规范中职学校招生录取和企业用工程序，明确学徒的中职学校学生和企业准员工双重身份，按照双向选择原则，学徒、学校和企业签订三方协议，对于年满16周岁未达到18周岁的学徒，须由学徒、监护人、学校和企业四方签订协议，确定各方权益及学徒在岗培养的具体岗位、教学内容、权益保障等。
According to the requirements of the Municipal Commission of Education, it is necessary to standardize the enrollment procedure of secondary vocational schools and the enterprise employment procedure, specify the dual identities of the students as both students of secondary vocational schools and employees-to-be of enterprises; according to the two-way selection principle, three-party agreement shall be signed by apprentices, schools and enterprises; for apprentices from the age of 16 to 18 years old, four-party agreement shall be signed by apprentices, guardians, schools and enterprises, to determine the rights and interests of all parties as well as specific posts, teaching content, protection of rights and interests, etc.