1. Enacted on January 13, 2003 and promulgated on February 7, 2003
2. Amended Articles 2, 4, 10-12, 16-18 and 21 on May 3, 2008 and promulgated on May 23, 2008
3. Amended and promulgated Articles 2 on June 4, 2014
4. Amended on July 1, 2015