1.Enacted and promulgated a total forty-four Articles of the Rules by the Order of Executive Yuan No. 5496 on March 21, 1986
2.Amended and promulgated Articles 2, 8 and 9 of the Rules by Executive Yuan No. 36308 on December 30, 2000
3.Amended Article 4, added article 2-1 and deleted Articles 8 and 9 of the Rules by the Order of Council of Labor Affairs , Executive Yuan No.1010510535 on May 30, 2012