All notices, consents, approvals, acceptances, demands, waivers and other communications (“ Notice ”) required or permitted hereunder must be in writing and must be sent by (i) personal delivery, (ii) certified mail, return receipt requested, (iii) for next day delivery by nationally recognized overnight delivery service that provides evidence of the date of delivery, or (iv) electronic mail, in any case with all charges prepaid, addressed to the appropriate party at its address listed below.