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Legal basis: "General Principles of Forensic Authentication Procedures" Article 14 Forensic appraisal institutions shall review entrusted appraisal matters, appraisal materials, etc. If it falls within the scope of the agency's forensic appraisal business, the appraisal purpose is legal, and the appraisal materials provided can meet the needs of the appraisal, it shall be accepted. If the identification materials are incomplete or insufficient and cannot meet the needs of the identification, the judicial identification institution may require the client to supplement them; if the supplements can meet the needs of the identification, the application shall be accepted.