1. Promulgated on November 28, 1925
2. Amended on April 19, 1928
3. Amended on May 3, 1938
4. Amended on March 4, 1939
5. Amended on October 30, 1950
6. Amended on May 1, 1972
7. Amended and Promulgated by the President of the Republic of China on November 11, 1998
8.Amended and Promulgated by the President of the Republic of China on June 17, 2015
9.Amended and Promulgated by the President of the Republic of China on December 9, 2015