Sec. 10.

Nothing in this act shall be construed to prevent ordinary maintenance or repair of a resource within a historic district, or to prevent work on any resource under a permit issued by the inspector of buildings or other duly delegated authority before the ordinance was enacted.

History: 1970, Act 169, Imd. Eff. Aug. 3, 1970 ;– Am. 1992, Act 96, Imd. Eff. June 18, 1992