Legal basis: Article 97 The people's police handling a case shall examine the expert opinions. The public security organ shall, within five days from the date of receiving the appraisal opinion, serve a copy of the appraisal opinion on the illegal suspect and the infringed person. If the diagnosis certificate issued by a medical institution serves as the basis for the public security organ to determine the degree of personal injury, it shall inform the illegal suspect and the infringed person in writing of the conclusion of the diagnosis certificate. If an illegal suspect or victim disagrees with the appraisal opinion, he may apply for re-appraisal within three days from the date of receiving a copy of the appraisal opinion, and re-appraisal shall be carried out after approval by the public security organ at or above the county level. Re-appraisal of the same matter in the same administrative case is limited to one time. Whether the parties apply for re-appraisal does not affect the normal handling of the case. When the public security organ deems it necessary, it may also directly decide to re-authenticate.