1.Promulgated by President Decree No. 09200134520 on 23rd July 2003
2.Article 41, 61 were amended and promulgated by President Decree No. 09500075881 on 30 May 2006 ; and be effective on 1 July 2006
3.Article 37-1 and 37-2 were added and Article 6, 15, 17, 19, 24, 26, 28, 31, 33, 37, 46~50, 54 and 61 were amended and promulgated by President Decree No. 10000067821 on 13 April 2011
4.Articles 39 and 40 were amended and Article 57 was deleted and promulgated by President Decree No. 10600005871 on 18 January 2017