1.Promulgated by the Presidential Decree on January 3, 1958
2.Amended on January 21, 1959
3.Amended on July 26, 1978
4.Amended on May 23, 2001
5.Amended on June 25, 2003
6.Amended on February 3, 2006
7.Amended on June 18, 2014
8.Amended on November 19, 2016
9.Amended and promulgated article 19-1, article 40, article 56-4 and article 56-5 by Presidential Order No. 10900053571 and effective on May 19, 2020.
10.Amendment to Articles 4, 20, 32, 34-1, 36, 40, 41, 56-5, 57, 66-1, 67, 67-2, 70, and addition of Articles 21-1, 47-1, 56-6 and deletion of Article 23 promulgated on June 22, 2022.
11.Amended on June 28, 2023