Michigan StatutesAct 79 of 1963 - <font color=red>Repealed-</font>VALIDATION OF SEWER CONSTRUCTION CONTRACTS (79.61 - 79.62)VALIDATION OF SEWER CONSTRUCTION CONTRACTSAct 79 of 196379.61,79.62 Expired. 1963, Act 79, Eff. June 30, 1964.