Michigan StatutesAct 172 of 1929 - <font color=red>Repealed-</font>THE PLAT ACT OF 1929 (560.1 - 560.80)THE PLAT ACT OF 1929Act 172 of 1929560.1-560.80 Repealed. 1954, Act 186, Eff. Aug. 13, 1954;—1967, Act 288, Eff. Jan. 1, 1968.