1. Promulgated on January 10, 1996 and effective as of January 10, 1996.
2. Amendment to Articles 2, 4, 13, 17~21, 26 promulgated on May 17, 2000.
3. Amendment to Articles 11, 24 promulgated on January 17, 2001.
4. Amendment to Articles 17, 22, 25, addition of Articles 8-1, 18-1, 19-1, 21-1 promulgated on February 6, 2002.
5. Amendment to Article 24, addition of Articles 6-1, 16-1, 19-2 promulgated on June 12, 2002.
6. Amendment to Articles 5, 17, 21~22, 24, 26, addition to Article 25-1 promulgated on May 7, 2008.
7. Amendment to Articles 3, 8, 8-1, 11, 14~16, 17~18-1, 22, 24, 25, addition to Article 13-1 promulgated on June 18, 2014.
8. Amendment to Articles 14, 15, 16-1, 17, 19, 24, 25, 28, addition to Article 25-2 promulgated on June 20, 2018.The third and fourth paragraphs of Article 17 as well as the first and third paragraphs of Article 24 that are related to the regulations mentioned in the fourth paragraph of Article 17 of this Act shall come into force one year after the promulgation date.