Without in any way limiting the provisions of Section 1 hereof, the Guarantor hereby waives notice of acceptance hereof, notice of any liability of the Guarantor hereunder, notice or proof of reliance by the Administrative Agent, the L/C Issuers or the Lenders upon the obligations of the Guarantor hereunder, and diligence, presentment, demand for payment on the Borrower, protest, notice of dishonor or non-payment of any of the Guaranteed Obligations, or other notice or formalities to the Borrower or the Guarantor of any kind whatsoever.