1. Promulgated on Dec. 12, 1930
2. Amended and Promulgated on Sep. 3, 1932
3. Amended and Promulgated on Jan. 8, 1947
4. Amended and Promulgated on Mar. 18, 1960
5. Amended and Promulgated on June 13, 1973
6. Amended and Promulgated on May 6, 1982
7. Amended and Promulgated on Oct. 19, 1987
8. Amended and Promulgated on Oct. 23, 1991
9. Amended and Promulgated on July 15, 1994
10. Amended and Promulgated on Sep. 15, 1999
11. Amended and Promulgated on Apr. 10, 2002
12. Amended and Promulgated on Dec. 10, 2003
13. Article 34 and the Schedule of Article 13 Amended and Promulgated on Sep. 3, 2007
14. Schedule of Article 13 Amended and Promulgated on May 4, 2010
15. Amended and Promulgated on June 29, 2012
16. Amended and Promulgated on July 13, 2015
17. Schedule of Article 19 Amended and Promulgated on April 18, 2016 by the Ministry of Economic Affairs
18. Schedule of Article 19 Amended and Promulgated on March 16, 2017 by the Ministry of Economic Affairs
19. Article 19 Amended and Promulgated on June 7, 2018 by the Ministry of Economic Affairs
20. Articles 2, 5, 10, 12, 13, 28, 38, 39, 48 and 50 Amended and Promulgated, Articles 12-1, 19-1, 19-2 and 34-1 Added and Enforced on May 1, 2024