1.Promulgated by order Kao-Tai-Mi-Yi-Zi No. 3491 of the Examination Yuan (77) on 14 December 1988 in a full text incorporating 20 articles.
2.Amended and promulgated on 25 December 1989 by order Kao-Tai-Mi-Yi No. 4032 of the Examination Yuan (78), which revised Article 7.
3.Amended and promulgated on 3 June 2002 by order Kao-Tai-Zu-(1)-Yi-Zi No. 0910002602 of the Examination Yuan, which revised the full text of the Act in 17 articles.
4.Amended and promulgated on 27 February 2008 by order Kao-Tai-Zu-(1)-Yi-Zi No. 09700014931 of the Examination Yuan.
5.Amended and promulgated on 22 July 2008 by order Kao-Tai-Zu-(1)-Yi-Zi No. 09700050701 of the Examination Yuan, which revised Article 4-1.
6.Amended and promulgated on 10 September 2012 by order Kao-Tai-Zu-(1)-Yi-Zi No. 10100076911 of the Examination Yuan, which revised Article 9,10 and 14 .