43-132 - Floor area regulations in M1 Districts with an A suffix LAST AMENDED 6/6/2024 In M1 Districts with an A suffix, the maximum #floor area ratio# for all permitted #uses# shall be as set forth in the following table. District Maximum Permitted #Floor Area Ratio# M1-1A 2.00 M1-2A 3.00 M1-3A 4.00 M1-4A 5.00 M1-5A 6.50 M1-6A 8.00 M1-7A 10.00 M1-8A 12.00 M1-9A 15.00