All notices and demands given under the terms of Agreement shall be in writing and may be effected by personal delivery, including by any commercial courier or overnight delivery service, or by United States registered or certified mail, return receipt requested, with all postage and fees fully prepaid.  Notices shall be effective upon receipt by the party being given notice, as indicated by the return receipt if mailed; except that if a party has relocated without providing the other party with its new address for service of notices, or if a party refuses delivery of a notice upon its tender, the notice shall be effective upon the attempt to serve the notice at the last address given for service of notices upon that party.  Alternatively, notices may be served by facsimile transmission, in which case service shall be deemed effective only upon receipt by the party serving the notice of telephonic or return facsimile transmission confirmation that the party to whom the notice is directed has received a complete and legible copy of the notice, and provided facsimile notices given after 5:00 p.m. Local Time on a business day shall be deemed given on the next business day.  Notices shall be addressed as provided in the Basic Provisions.  Any address for service of notice on either party may be changed by that party serving a notice upon the other of the new address, except that any change of address to a post office box shall not be effective unless a street address is also specified for use in effectuating personal service.