In this article, we discuss how to write a letter with two signatures and provide an example letter for you to use as a reference. Michigan Legal Help has tools to fill many kinds of forms but we do not cover all areas.You may have a blank form that you need to fill out on your own. I authorize the applicant indicated below to submit the application on my behalf. Signature of Property Owner. This document will help you fill out the Plain Language Consent Template. It includes guidance and IRB-required language. A. You must complete form PC 51 or PC 51c to begin a name change proceeding. Use this form (PC 51) unless you have good cause not to publish. A. You must complete form PC 51 or PC 51c to begin a name change proceeding.