1. Full text (23 articles) has been enacted and promulgated on November 13, 1970 by Presidential Decree Tai-tung-1 Yi Tzu No. 793.
2. Article 5,14,19 has been amended and promulgated on July 17,1978 by Presidential Decree Tai-tung-1 Yi Tzu No. 2472.
3. Article 23 has been amended and promulgated on January 29,2000 by Presidential Decree Hua- tzung-1 Yi Tzu No. 8900026970.
The act was put into force from March 1,2002 on December 24,2001 by Tai-fan Tzu No. 073408-1 of the Excecutive Yuan.
4. Article 9-1 has been added and promulgated on February 6,2002 by Presidential Decree Hua- tzung-1 Yi Tzu No. 09100023650.
The act was put into force from March 1,2002 on February 27,2002 by Tai-fan Tzu No. 0910007771 of the Excecutive Yuan.
5. Full text (12 articles) has been amended and promulgated on December 12,2012 by Presidential Decree Hua- tzung-1 Yi Tzu No. 10100274251.
The act was put into force from January 1 1,2013 on December 19,2012 by Yuan-sho-yian-tzong Tzu No. 1012261448 of the Excecutive Yuan.
6. Article 2,6,8 has been amended and promulgated on June 9,2021 by Presidential Decree Hua- tzung-1 Yi Tzu No. 11000052941.