Wilkinsburg Borough, Allegheny County

"Nonconformance. (1) Building-mounted systems. (a) If a building-mounted system is to be installed on any building or structure that is nonconforming due to height, the building-mounted system shall be permitted so long as the building-mounted system does not extend above the peak or highest point of the roof to which it is mounted and so long as it complies with the other provisions of this chapter. (b) If a building-mounted system is to be installed on a building or structure that is nonconforming because it does not meet all minimum required setbacks, a building-mounted system that complies with all other provisions of this chapter shall be permitted if the system does not increase any encroachment into setbacks. (2) Ground-mounted systems. (a) If a ground-mounted system is to be installed on a lot containing a structure that is nonconforming because it does not meet all minimum required setbacks, a ground-mounted system that complies with all other provisions of this chapter shall be permitted if the system does not increase any encroachment into setbacks. (b) If a ground-mounted system is to be installed on a lot that is nonconforming because it violates zoning district requirements other than setbacks, then a variance must be obtained for the proposed installation."