1.Promulgated on April 22, 1935
2.Amended on June 04, 1954
3.Amended on April 01, 1959
4.Amended on May 27, 1972
5.Amended on February 03, 1977
6.Amended on May 06, 1983
7.Amended on April 27, 1994
8.Amended on June 12, 2002
9.Amended on June 23, 2004
10.Amended on June 11, 2013
11.Amended on November 28, 2018