Main Content Act 642 of 1978 friendly link printer friendly bills affecting mcl index link Search within this Statute for REVISED PROBATE CODEAct 642 of 1978700.1-700.993 Repealed. 1979, Act 51, Imd. Eff. July 7, 1979;—1980, Act 396, Imd. Eff. Jan. 8, 1981;—1988, Act 222, Eff. Jan. 1, 1989;—1998, Act 386, Eff. Apr. 1, 2000. Popular Name: Act 642Popular Name: Probate Code