総務省｜行政不服審査法（行政管理局が所管する行政手続・行政不服申立てに関する法律等）｜行政不服審査法の見直しの経緯など

This page presents information on the Administrative Grievance Review Act managed by the Ministry of Internal Affairs and Communications. The law underwent a comprehensive overhaul after approximately 50 years and came into effect on April 1, 2016. The page provides resources including final reports from an improvement study committee held in fiscal year 2021, law summaries, enforcement ordinances, enforcement rules, and related notices. It also documents the legislative process from the three related laws' publication in June 2014 through implementation, including a 2013 system reform review, 2019 study sessions, and a 2007 final report, tracking the evolution of Japan's administrative grievance review system.