Except as provided in this Section 14.2 , all communications and notices provided for hereunder shall be in writing (including bank wire, telecopy, electronic facsimile transmission, e-mail or similar writing) and shall be given to the other parties hereto at their respective addresses, telecopy numbers or e-mail addresses set forth on Schedule E hereto or at such other address, telecopy number or e-mail address as such Person may hereafter specify for the purpose of notice to each of the other parties hereto.  Each such notice or other communication shall be effective (i) if given by telecopy, upon the receipt thereof, (ii) if given by mail, three (3) Business Days after the time such communication is deposited in the mail with first class postage prepaid or (iii) if given by any other means, when received at the address specified in this Section 14.2 .  Each Seller hereby authorizes the Agent and the Purchasers to effect purchases and, selections of CP (Tranche) Accrual Periods, Tranche Periods and Discount Rates based on telephonic notices made by any Person whom the Agent or applicable Purchaser in good faith believes to be acting on behalf of such Seller.  Each Seller agrees to deliver promptly to the Agent and each applicable Purchaser a written confirmation of each telephonic notice signed by an authorized officer of such Seller; provided , however , the absence of such confirmation shall not affect the validity of such notice.  If the written confirmation differs from the action taken by the Agent or applicable Purchaser, the records of the Agent or applicable Purchaser shall govern absent manifest error.