On sites which abut dedicated rights-of-way of one hundred (100) feet or more, each
proposed building or structure which exceeds one hundred (100) feet in height shall
be designed and situated such that the shadow created by the sun at 12:00 noon on
December 21 (a sun angle of forty-one (41) degrees) will not fall on any adjacent
property except for public road rights-of-way. Shadow studies shall be provided to
the Department. Buildings or structures may be proposed to any height except as controlled
by this shadow provision and other provisions in the Code, such as floor area ratio,
setbacks, airport regulations, etc. For all other sites, no building or structure
or part thereof shall be of a height greater than the width of the widest street upon
which such building abuts, unless approved for additional height as a result of public
hearing. (See following sketch.)