Base upon the relief procedure in Japanese Freedom of Information Act, this research analyzed it status and contemporary performance as well as explore it problems. This paper had four major phases. The first phase was to review the position, the organizational structure, the functions, and in camera inspect with regard to the Review Committee of FOIA which was specially designed in the Review Committee of FOIA Procedure. The second phase was to explain the sort of lawsuit, the judicial jurisdiction, and the burden of proof in the proceedings. In addition, conc1ude the critique and problem while unconduct in camera inspect. The third party was to discuss what were the relief procedures to protect third party while conducting the Freedom of Information Act. The relief procedures inc1uded the preliminary hearing, entering procedure of trial, and repealing a disc10sure decision. Finally, this study discussed the defects of the Administrative relief procedure in Taiwan Petition Law and Administrative Proceedings Law as well as construct to Japanese laws and procedures ' this paper conc1uded some recommendations to help lawmakers to develop an efficient Taiwanese relief procedure.