Where the Planning Board finds that, due to the special circumstances of a particular plat, the provision of certain required improvements is not required 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, provided that such waiver will not have the effect of nullifying the intent of the Official Map, the Comprehensive Plan or any other regulation or ordinance, if such exists.
When design concepts which are imaginative and beneficial to the public interest are proposed by a subdivider, the Planning Board may modify the requirements of these regulations and impose additional conditions as necessary to permit the accomplishment of such concepts.