All notices or communications hereunder shall be in writing, and shall be addressed and delivered as follows (or to such other address as either Party may have furnished to the other in writing by like notice): (a) To the Company: Impax Laboratories, Inc., 31047 Genstar Road, Hayward, CA 94544, Attn: Vice President of Human Resources, (b) To the Executive: [ ], _________________________. All such notices and/or communications shall be conclusively deemed to be received and shall be effective (i) if sent by hand delivery, upon receipt, (ii) if sent by telecopy or facsimile transmission, upon confirmation of receipt by the sender of such transmission, (iii) if sent by overnight courier, one business day after being sent by overnight courier, or (iv) if sent by registered or certified mail, postage prepaid, return receipt requested, on the fifth day after the day on which such notice or correspondence is mailed. All payments shall be made so that the recipient shall have immediately available US denominated funds on the due date for such payment, and shall be sent to the same addresses listed above.