No use shall be permitted, no site plan shall be approved by the reviewing agency which does not conform to the performance standards set forth in this section and elsewhere in Township ordinances and regulations.

The agency granting site plan approval may pursuant to Subsection 20-30.4,[1] grant relief from any requirement of Subsections 20-5.1 through 20-5.5, inclusive, of this section and Subsection 20-35.4i.

Once site plan approval has been given, failure to comply with the performance standards as approved shall be cause for the revocation of approval and of any certificate of occupancy issued in reliance thereon.