Here's a guide to help you understand why you need an acknowledgement statement and how to make yours as effective as possible. Ohio law requires that you acknowledge in writing that you have been informed that the public employer identified in Step.Exempt business entities must sign this letter and return a notarized copy for record keeping purposes. 1. Step 1: Enter your personal information. A form for the employee to sign acknowledging receipt of the policies. Following are samples of these provisions.