All notices or other communications required or permitted hereunder shall be in writing and shall be deemed given or delivered (i) when delivered personally, (ii) one business day after being deposited with an overnight courier service (costs prepaid), (iii) when sent by facsimile or e-mail if sent during normal business hours and on the next business day if sent after normal business hours, in each case with confirmation of transmission by the transmitting equipment, or (iv) when received or rejected by the addressee, if sent by certified mail, return receipt requested, postage prepaid, in each case to the addresses, facsimile numbers or e-mail addresses and marked to the attention of the persons designated (by name or title) on the signature page hereto, as applicable, or to such other address, facsimile number, e-mail address or person as such party may designate by a notice delivered to the other party hereto.