Where the Planning Board finds that extraordinary and unnecessary hardships may result from strict compliance with this chapter, it may vary the regulations so that substantial justice may be done and the public interest secured, provided that such variations will not have the effect of nullifying the intent and purpose of the Official Map, the Master Plan or Chapter 215, Zoning, if such exists.
Where the Planning Board finds that, due to the special circumstances of a particular plat, the provision of certain required improvements is not requisite in the interest of the public health, safety and general welfare or is inappropriate because of inadequacy or lack of connecting facilities adjacent or in proximity to the proposed subdivision, it may waive such requirements, subject to appropriate conditions.
In granting variances and modifications, the Planning Board shall require such conditions as will, in its judgment, secure substantially the objectives of the standards or requirements so varied or modified.