Please be advised that. This form is required whenever a property owner grants authority to another individual to sign on their behalf when obtaining a permit.The letter must be notarized, or signed with a copy of the owner's driver's license or identification to verify the signature. COMPLETING THE PETITION FOR PROBATE, DE-111. Write your name and address in the top left box. This form is used to tell the court you are authorized to appear for a plaintiff or defendant in a small claims case. You may also use this form to ask the. This authorization allows the named representative to act on your behalf in a number of ways. Please review the instructions on the form for full details. For some services online applications are available, click here to view online applications.