The parties hereto may, to the extent permitted by applicable laws, (i) extend the time for the performance of any of the obligations or other acts of any other party hereto, (ii) waive any inaccuracies in the representations and warranties by any other party contained herein or in any documents delivered by any other party pursuant hereto and (iii) waive compliance with any of the agreements of any other party or with any conditions to its own obligations contained herein.  No failure or delay by any party hereto in exercising any right hereunder shall operate as a waiver thereof nor shall any single or partial exercise thereof preclude any other or further exercise thereof or the exercise of any other right hereunder.  Any agreement on the part of a party hereto to any such extension or waiver shall be valid only if set forth in an instrument in writing signed on behalf of such party.