1. In the sample letter, fill in your personal information. Funds under this Letter of Credit are available to the County hereunder not exceeding in aggregate the amount of this credit against the County's demand for.A letter of explanation can clarify your financial situation and get you one step closer to qualifying for a mortgage. A Notice of Commencement is required for the construction of, improvements to, or alteration or repair to real property. There is any number of reasons you may need a proof of residency letter. We'll tell you why you may need to write one and what to include. This article will make the process of responding to a debt lawsuit a little bit easier and tell you how to answer a summons for debt collection in Florida. All applications for existing use credit must be presented at the time plans are submitted for review to the building department. Permits, Public Meetings, Online Payments, Traffic Impacts, Emergency Services, Careers, Contact Us, 360 South County Road PO Box 2029 Palm Beach, FL 33480 Get Started at Palm Beach State College.