This sample notarized letter of authorization is fully customizable, and our online PDF Editor makes it easy to adjust the document to suit your needs. As a Notary, how do you stay impartial if the signer is your relative?How to fill out the Authorization Letter for Notarization Request? Below is an example of a letter of authorization for document editing. A Certificate of Title is one of the most notarized documents in the State of Ohio. Draft an Authorization Letter with our free, fillable Authorization Letter template. Then, have your letter securely notarized online, in 7 minutes. You can do an online notarization with an online notary. An applicant for appointment must: (1) be a citizen of the United States or an alien lawfully admitted for permanent residence; (2) be a resident of the State. The signer must sign the document in the presence of the notary public.