In this article, we discuss how to write a conformational letter, look at sample templates for formal and informal confirmation letters and share some tips. In order to complete our evaluation of this.I am writing with respect to the Statement of Common Ground submitted on behalf of Suffolk. Enclosed is an application for the Suffolk County Accessible Transit (SCAT) Paratransit system. As we notified the local authority of the permanent exclusion, a copy of this letter has been sent to the In Year Fair Access Protocol (IYFAP) at Suffolk.