Act No. 4220, Jan. 13, 1990

   Fully amended by Act No. 4220, Jan. l3, 1990 
   Amended by Act No. 4622, Dec. 27, 1993
                      Act No. 4826, Dec. 22, 1994
                      Act No. 4916, Jan. 5, 1995
                      Act No. 5247, Dec. 31, 1996
                      Act No. 5248, Dec. 31, 1996
                      Act No. 5453, Dec. 13, 1997
                      Act No. 5454, Dec. 13, 1997
                      Act No. 5886, Feb. 8, 1999
                      Act No. 6104, Jan. 7, 2000
                      Act No. 6315, Dec. 29, 2000
                      Act No. 6590, Dec. 31, 2001
                      Act No. 6847, Dec. 30, 2002