The Alabama National UCC Financing Statement Amendment Addendum (UCC3Ad) is an official document that is used to amend, modify, or supplement an existing UCC (Uniform Commercial Code) Financing Statement. It allows a secured party to add additional collateral to an existing financing statement, or to modify the name or address of one of the parties. It is also used to release collateral from the financing statement. The UCC3Ad must be filed with the Secretary of State and the original financing statement must be attached. There are two types of UCC3Ad: the UCC3Ad-1 and the UCC3Ad-2. The UCC3Ad-1 is used to amend, modify, or supplement an existing UCC Financing Statement, while the UCC3Ad-2 is used to release collateral from the financing statement. Both documents must be filed with the Secretary of State and the original financing statement must be attached.