First of all, it needs to be clear that the accountability of any accident is based on the investigation of the cause of the accident. Safety accidents of special equipment may be related to factors such as design, quality defects, improper installation and use. Special equipment personnel should be responsible, so what are their legal responsibilities? According to Article 41 of the Law on Safety of Special Equipment, the safety management personnel of special equipment shall regularly check the use of special equipment, and deal with any problems found immediately; In case of emergency, you can decide to stop using special equipment and report to the relevant person in charge of the unit in time. When the operators of special equipment find hidden dangers of accidents or other unsafe factors during the operation, they shall immediately report to the safety management personnel of special equipment and the relevant person in charge of the unit. When the operation of special equipment is abnormal, the operators of special equipment shall take effective measures to ensure safety in accordance with the operating procedures. In the event of a safety accident of special equipment, the safety management personnel may be held accountable if they fail to file, apply for a certificate, organize education and training, conduct regular inspection and manage hidden dangers according to law.