The representations, warranties and covenants and all other obligations, provisions and liabilities under this Agreement or any of the Closing Documents (including any cause of action by reason of a breach thereof) shall survive the Closing for six (6) months after the Closing Date, unless otherwise expressly provided in this Agreement. Notwithstanding anything to the contrary in this Agreement, Seller shall have no liability, and Buyer shall make no claim against Seller, for (and Buyer shall be deemed to have waived any failure of a condition hereunder by reason of) a failure of any condition or a breach of any representation or warranty, covenant or other obligation of Seller under this Agreement, or any Closing Document executed by Seller (including for this purpose any matter that would have constituted a breach of Seller’s representations and warranties had they been made on the Closing Date) if (a) the failure or breach in question constitutes or results from a condition, state of facts or other matter that was contained in any of the Due Diligence Materials or otherwise actually known to Buyer prior to the Closing (as such knowledge is defined in Section 7.4.2 herein), and Buyer proceeds with the Closing or (b) to the extent, in the case of a representation and warranty of Seller, the same is confirmed by the Tenant Estoppel Certificate.