1.Promulgated by the Council of Labor Affairs, Executive Yuan on June 30, 1998
2.Amended by the Council of Labor Affairs, Executive Yuan on June 29, 1999,
3.Amended by the Council of Labor Affairs, Executive Yuan on October 2, 2003
4.Amended by the Council of Labor Affairs, Executive Yuan on April 30, 2007
5.Amended on January 28, 2008
6.Amended on June 19, 2009
7.Amended on May 17, 2016
8.Amended and promulgated Articles 13 of the Act by Ministry of Labor Order No. 11005054842 on April 28, 2021