Resignation letters are professional courtesies that extend your professionalism, even in the last days of current employment. The Revision form and the resignation letter must be uploaded to the OnBase Temporary Faculty Appointments form.The complete guide to writing your resignation letter including expert tips, free copyable samples, and templates. This sample resignation letter is available for use on UpCounsel. Edit, sign, and share RESIGNATION LETTER EXAMPLE online. No need to install software, just go to DocHub, and sign up instantly and for free. A Resignation Letter is typically a formal document given to employers two weeks before an employee resigns from a role. Share this document.