1. Promulgated on September 28,1945 and implemented on April 1,1946
2. Amendment to Articles 43 promulgated on June 2,1960
3. Amendment to Article 6,11,13,16,19,34~36,38,39,and42 ,deletion of Article 12 promulgated on January,1992
4. Amendment to Article 6 promulgated on June 3,1998
5. Amendment to Article 13,16,and38 promulgated on June 17,1998
6. Amendment to Article 13,39,and42 ,deletion of Article14&15 promulgated on January 30，2002