The representations, warranties and covenants contained in this Agreement and the Closing Documents shall survive for 270 days after the Closing Date, unless a longer or shorter survival period is expressly provided for in this Agreement, and provided that prior to the date that is 270 days after the Closing Date, Purchaser or Seller, as the case may be, delivers written notice to the other party of such alleged breach specifying with reasonable detail the nature of such alleged breach and files an action with respect thereto within ninety (90) days after the giving of such notice.