Michigan StatutesAct 185 of 1966 - <font color=red>Repealed-</font>IRREVOCABLE INTER VIVOS TRUST INSTRUMENTS (555.81 - 555.84)IRREVOCABLE INTER VIVOS TRUST INSTRUMENTSAct 185 of 1966555.81-555.84 Repealed. 2000, Act 54, Eff. Apr. 1, 2000.