Code of Criminal Procedure Article 33

A defense attorney may examine the case file and seizure of material or documentary exhibits, and make copies, reproduce or take photographs thereof during the trial.The defendant may prepay the costs and request for handing over the copies of the case file and seizure of material or documentary exhibits during the trial. However, if the content of the case file and seizure of material or documentary exhibits is not related to the fact charged of the defendant, or is sufficient to hinder the investigation of another case, or involves the privacy or business secret of the party or a third party, the court may restrict it.The defendant may, with the approval of the court during the trial, review the case file and seizure of material or documentary exhibitsunder the precondition that the security of the case file and seizure of material or documentary exhibitsis safeguarded. However, the court may restrict it if the circumstances under the proviso of the preceding paragraph exist, or it is not the necessity of the effective exercise of the right of defense for the defendant.Appeals against the restrictions imposed pursuant to the provisos of the preceding two paragraphs may be filed.The person holding the contents of the case file and seizure of material or documentary exhibits pursuant to Paragraph 1 and Paragraph 2 must not use such contents for an improper purpose.