NEW, Eff. 3/1/75; AMD, Eff. 4/4/77; AMD, 1978 MAR p. 378, Eff. 3/25/78; TRANS, from Dept. of Admin., Ch. 352, L. 1985, Eff. 7/1/85; AMD, 1989 MAR p. 476, Eff. 4/28/89; AMD, 1994 MAR p. 299, Eff. 2/11/94; AMD, 1997 MAR p. 2061, Eff. 11/18/97; AMD, 1998 MAR p. 2563, Eff. 9/25/98; TRANS, from Commerce, 2001 MAR p. 2301; AMD, 2016 MAR p. 887, Eff. 5/21/2016; TRANS, to 24.301.1265, 2024 MAR p. 2223, Eff. 9/21/2024