"Class A" & "Class B" multiple dwellings are defined in Multiple Dwelling Law. The two types are defined in MDL Sec 4 (Definitions), Items 8 & 9. "Class A" multiple dwellings include tenements, flat houses, maisonette apartments, apartment houses, apartment hotels, bachelor apartments, studio apartments, duplex apartments, kitchenette apartments, garden-type maisonette dwelling projects and all … Continue reading Class A & Class B dwelling units
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