1.Promulgated by the Council of Agriculture (COA), Executive Yuan, May 20, 1989.
2.The revised Rules promulgated by the COA, Executive Yuan, February 27, 1995.
3.The revised Rules promulgated by the COA, Executive Yuan, July 15, 1998
4.The revised Rules promulgated by the COA, Executive Yuan, August 18, 1999
5.The revised Rules promulgated by the Executive Yuan, March 29, 2000
6.The revised Rules promulgated by the Executive Yuan, September 8, 2003