Labor Relations Adjustment Act, No. 25 of September 27
Ministry of Health, Labour and Welfare, Annual Health, Labour and Welfare Report 2015, Working Conditions/Labour Relations
Ministry of Health, Labour and Welfare, 2012, Act for Partial Revision of the “Act for Securing the Proper Operation of Worker Dispatching Undertakings and Improved Working Conditions for Dispatched Workers” (The Revised Worker Dispatching Act)