1. Enacted and promulgated by President Order Hua Zong 1 Yi Zi No. 3314 on June 29, 1991
2. Amended by Presidential Order Hua Zong 1 Yi Zi No. 09900123161 on May 19, 2010
3. Amended by Presidential Order Hua Zong 1 Yi Zi No. 10000249061 on Nov. 4, 2011
4. Amended by Presidential Order Hua Zong 1 Yi Zi No. 10500045961 on May. 25, 2016
5. Amended by Presidential Order Hua Zong 1 Yi Zi No. 10500050801 on Jun. 1, 2016
6. Amended by Presidential Order Hua Zong 1 Yi Zi No. 10800141681 on Dec. 31, 2019
7. Amended by Presidential Order Hua Zong 1 Yi Zi No. 11000003611 on Jan. 20, 2021
8. Amended by Presidential Order Hua Zong 1 Yi Zi No. 11000048901 on May. 26, 2021