1. Formulated and promulgated in 61 articles under Presidential Decree (86) Hua Tsung (1) Yi Tzu No. 8600117on May 21rd, 1997
2. Amended Articles 3, 26 and 54 and promulgated under Presidential Decree (88) Hua Tsung (1) Yi Tzu No. 8800303430 on December 22nd, 1999
3. Amended Articles 19, 39 and 47 and added Articles 21-1, 52-1 and 58-1 and promulgated under Presidential Decree Hua Tsung (1) Yi Tzu No. 09100119180 on June 29th, 2003
4. Amended Articles 6~8, 10, 21-1, 22,32~42, 44, 46, 47, 49~51, 53~56, 59 and 60, added Articles 20-1, 55-1, 55-2, 56-1 and 58-2, and deleted Article 45 and promulgated under Presidential Decree Hua Tsung (1) Yi Tzu No. 09600011021 on January 9th, 2007; effective after promulgation
5. Amended on December 26, 2018
6.Amended Article 58-1 promulgated under Presidential Decree Hua Tsung (1) Yi Tzu No.10900003841 on January 15th, 2020.