All buildings or other structures on zoning lots within the Special Mixed Use District shall comply with the bulk regulations of this Chapter.

In Special Mixed Use Districts, the bulk regulations set forth in Article II, Chapter 3, shall apply to all residential uses in a building or other structure, and the bulk regulations set forth in paragraph (a) of Section 24-013 (Special provisions for certain community facility uses) shall apply to buildings, or portions thereof, containing long-term care facilities. The bulk regulations set forth in Article IV, Chapter 3, shall apply to all manufacturing, commercial and other community facility uses in a building or other structure. Exceptions to the applicability of such underlying bulk regulations are set forth in Sections 123-60 through 123-66, inclusive. Where, pursuant to paragraph (a) of Section 24-013, buildings containing long-term care facilities are required to utilize the bulk provisions applicable to affordable independent residences for seniors, the exceptions to the underlying bulk regulations set forth in this Chapter applicable to affordable independent residences for seniors shall also apply to long-term care facilities.

When two or more buildings on a single zoning lot are used in any combination for uses which, if located in a single building, would make it a mixed use building, the regulations set forth in this Section shall apply as if such buildings were a single mixed use building.