An Oregon UCC-3 Financing Statement Amendment is a legal document used to amend or modify an existing UCC-1 Financial Statement. This type of amendment is required in the state of Oregon and is used to add, delete, or change the debtor or secured party information on the original financing statement. It must include the original UCC-1 filing information and be signed by both the debtor and the secured party. There are four types of Oregon UCC-3 Financing Statement Amendment: 1) Addendum: used to add additional information to an existing UCC-1 filing. 2) Continuation: used to extend the effective period of an existing UCC-1 filing. 3) Termination: used to terminate an existing UCC-1 filing. 4) Amendment: used to modify an existing UCC-1 filing.