For a zoning lot divided by a boundary between an R8 District, or a Commercial District permitting an equivalent residential floor area ratio, and an R10 District, or a Commercial District permitting an equivalent residential floor area ratio, the City Planning Commission may permit modifications of the height and setback regulations for that portion of a development which fronts on a wide street and is located in the R8 or equivalent District, provided it finds that such modification will not unduly obstruct access of light and air to surrounding streets and properties.

The Commission may prescribe additional conditions and safeguards to minimize adverse effects on the character of the surrounding area.