Any notice, payment, demand or communication required or permitted to be given by the provisions of this Agreement shall be deemed to have been effectively given and received on the date personally delivered to the respective party to whom it is directed, or five (5) days after the date when deposited by registered or certified mail, with postage and charges prepaid and addressed to such party at its address below its signature.  Any party may change its address by delivering a written change of address to all of the other parties in the manner set forth in this Section 8.14.