The hearing shall be conducted in accordance with Section 908 of the Pennsylvania Municipalities Planning Code, Act 247, as amended,[4] and all references therein to the Zoning Hearing Board shall, for purposes of this section, be references to "Township Council"; provided, however, that the provisions of the Pennsylvania Municipalities Planning Code, as amended, Section 908, Subsections (1.2) and (9), shall not apply, and the provisions of Section 916.1 shall control.[5] If O'Hara Township does not accept a landowner's curative amendment brought in accordance with this subsection and a court subsequently rules that the challenge has merit, the court's decision shall not result in a declaration of invalidity for the entire Zoning Ordinance and map, but only for those provisions which specifically relate to the landowner's curative amendment and challenge.