1.Promulgated by the President on November 5, 1997
2.Amended and Promulgated by the President on February 10, 2010
3.Articles 4-1, 6-1, 15-1, 19-1, 47-1, 48-1 added and Articles 4, 6, 12, 13, 15, 21, 22, 24, 27, 38, 41, 42, 44, 45, and 48 amended and promulgated by the President on May 18, 2022