Under the assimilation policy, the Japanese issued the Taiwan education law, eliminated differential education, implemented the common study system, recognized improperly documented marriages, set basic principles for internal governance, and more.
日本在施行「同化政策」時期，公佈台灣教育令，廢除差別教育，實施共學制，手續不完整的通婚也予承認，廢止笞刑，確立內地法實施原則等等。