1.Promulgated on 20 April 1948 by decree of the Executive Yuan
2.Amendment promulgated on 19 December 1953 by decree of the Executive Yuan
3.Amendment promulgated on 1 January 1954 by decree of the Executive Yuan
4.Amendment promulgated on 7 August 1959 by decree of the Executive Yuan
5.Amendment promulgated on 13 February 1979 by decree of the Executive Yuan