【文章內(nèi)容簡介】 rtment shall speedily catch them to bring them to justice.Art 18. The production safety supervision department and relevant depart responsible for production safety supervision shall set up the duty system and publicize the phone number for calling the staff on duty in order to receive report and information.Chapter 3 Investigation of the AccidentArt 19. For particularly serious accidents the State Council or the State Council authorized department shall organize investigation group for the investigation task. For major and serious accidents and accidents of minor seriousness, normally the provincial government, city level government, with jurisdiction over districts, and county level government shall be responsible for the investigation. The provincial government, city level government, with jurisdiction over districts, and county level government may directly organize investigation or may also authorize relevant department to organize investigation. For accidents of minor seriousness, government at county level also may authorize the unit where accident happened to organize investigationArt 20. When the superior level of government deems it necessary, he may make investigation into the accident investigated by the government under him. Within 30 days of the happening of the accident (7 days in the case of road traffic accident, fire accident), where nature of the accident changes due to the change of casualty number etc so that according to this byelaw, it should be investigated by government of a superior level, the superior level government may organize separately its investigation group for the accident.Art 21. For accidents whose nature is below serious accident, and where accident has happened at a place of administration other than where the unit is located, the accident shall be investigated by the government of the area where accident happened, while government of the administration area where the unit is located shall send relevant persons over to take part.Art 22. Composition of the accident investigation group shall be based on the principle of simplicity and efficiency.Depending on the actuality of the accident, accident investigation group shall be formed up by relevant people’s government, production safety supervision department, relevant department responsible for production safety supervision, supervision department, public security department and trade union. The local people’s procuratorate shall be invited, too.The investigation group may invite relevant specialists to be involved in the investigation.Art 23. Members of the investigation group shall possess knowledge and expertise required by the investigation into the accident and they shall have no relationship of whatever interest to the accident under investigation. Art 24. Group leader of the investigation shall be appointed by the people’s government responsible for the investigation. The group leader shall preside over the work in the group.Art 25. The investigation group shall perform the following duties:1) Find out the cause of the accident and what have happened, casualty situation and direct economic losses2) Establish the nature of the accident and affix the relevant responsibilities3) Present opinion on the treatment of those responsible for the accident4) Sum up lessons and experience and present preventive and corrective action plan5) Present accident investigation reportArt 26. The accident investigation group shall have the right to ask relevant unit and individuals for information related to the accident and request them to provide relevant documents, and material. The units and individuals asked shall not refuse the request.Person responsible for the unit where the accident has happened and relevant persons shall not leave their job posts unjustifiably and shall be constantly ready for the inquiries by the investigation group and offer truthful factsWhere criminal acts are found out in the course of investigation, the investigation group shall immediately hand over the relevant material or its photo copy to the judicial department.Art 27. Where technical authentication is needed in the course of investigation into the accident, the investigation group shall entrust the authentication to the unit that has qualifications required by the state. When necessary, the investigation group may directly organize specialists for the technical authentication and appraisal. Time for technical appraisal and authentication shall not be included in the time limit of the accident investigation.Art 28. Members of the investigation group shall during the investigation, be honest, and fair minded, conscientious in performing their duties, follow discipline of the investigation group and keep secrete of the accident investigation.Without authorization by the group leader, members of the group shall