Except in Subdistrict A of this Chapter, the maximum floor area ratio for zoning lots that do not contain residences shall be 10.0.

The maximum base floor area ratio for zoning lots that contain residences shall be 9.0 plus an amount equal to 0.25 times the non-residential floor area ratio provided on the zoning lot, provided that such base floor area ratio does not exceed 10.0. Such floor area ratio may be increased to a maximum of 12.0 only as set forth in Section 88-32 (Inclusionary Housing).

For any developments or enlargements on qualifying transit improvement sites, a floor area bonus for mass transit station improvements may be granted by the City Planning Commission pursuant to the provisions of Section 66-51 (Additional Floor Area for Mass Transit Station Improvements). For zoning lots that contain residences, such bonus may be applied separately or in combination with the floor area provisions of Section 88-32. No other floor area bonuses shall apply. For the purposes of this paragraph, defined terms additionally include those in Section 66-11 (Definitions).