Human Subjects Research Act Article 19
After completion of a research protocol, or expiration of the date of preservation in accordance with Subparagraph 8, Paragraph 1 of Article 14, all research materials shall be immediately destroyed. But where the affected individual consents otherwise, or delinkage of the materials has been completed, this provision shall not apply.Where any use of non-delinked research materials beyond the permitted scope of written consent, then in accordance with the provisions of Article 5 and Article 12 through Article 15, IRB review shall be conducted and the procedures to give notification and obtain appropriate consent shall be completed.Where non-delinked research materials will be provided for specified research purposes overseas, besides notifying the human subjects and obtaining their written consent, the overseas research entity shall sign a Certification of Guarantee to follow our domestic regulations and research material scope of permitted uses, for review by the IRB, and after approval thereby, for consideration by the competent authority, prior to conduct of any such use.