1.Promulgated on March 31, 1947
2.Amended on December 25, 1947
3.Amended on December 13, 1957
4.Amended on June 29, 1980
5.Amended on November 20, 1992
6.Amended on May 23, 2001
7.Amended on January 21, 2009
8.Amended on May 22, 2013
9.Amended on February 04, 2015
10.Amended on December 31, 2019
11.Amended and Promulgated on June 10, 2020