In a Residence G District, the following uses
are permitted:
A. Multiple dwellings, as defined in §
139-2, but especially designed for and occupied by senior citizens or handicapped persons.
Such plot of land shall have a minimum width
(frontage) of at least 100 feet upon a public street, which 100 feet
of width shall continue for the full depth of the plot.
Not more than 30% of the area of the land shall
be covered by all buildings and other structures.
All parking areas, driveways, walkways, entrances
and exits shall be provided with adequate lighting so arranged as
to direct light away from the windows of the dwelling units on the
premises and adjoining properties.