714 - Consequential damages.

     § 714.  Consequential damages.        All condemnors, including the Commonwealth, shall be liable     for damages to property abutting the area of an improvement     resulting from change of grade of a road or highway, permanent     interference with access or injury to surface support, whether     or not any property is taken.        Cross References.  Section 714 is referred to in section 521     of this title.