Legal analysis: the judicial authentication institution entrusted by the court can do causal relationship authentication. The parties must apply to the court, and the court will entrust an appraisal institution to conduct appraisal. Judicial expertise management adopts a management system that combines administrative management with industry management.

Legal basis: Article 4 of the Measures for the Administration of Registration of Judicial Authentication Institutions implements a management system that combines administrative management with industry management. The judicial administrative organs shall guide, manage, supervise and inspect the judicial authentication institutions and their judicial authentication activities according to law. Judicial expertise industry associations conduct self-discipline management according to law.