Any notices and other communications required or permitted under this Agreement shall be effective if in written form and delivered personally or sent by fax, Federal Express or other generally recognized overnight carrier or by First Class U.S. Mail, with postage prepaid, addressed to the parties at the addresses set forth on the signature page to this Agreement. Unless otherwise specified herein, such notices or other communications shall be deemed effective (and to have been received) (a) on the date delivered, if delivered personally; (b) one (1) business day after being sent, if sent by Federal Express or other generally recognized overnight carrier; (c) one (1) business day after being sent, if sent by fax with confirmation of good transmission and receipt; or (d) three (3) business days after being deposited in the U.S. Mail, First Class, with postage prepaid. Each of the parties hereto shall be entitled to specify another address for receiving notices by giving notice thereof to the other party as set forth herein.