Nevada UCC3AP Financing Statement Amendment Additional Party (also known as “UCC3AP”) is a legal form used to add a party to a secured transaction in Nevada. This form is used to add a party to an existing financing statement in order to amend the original financing statement. It is a document that must be filed with the Secretary of State in order to register the additional party. The types of Nevada UCC3AP Financing Statement Amendment Additional Party are as follows: debtor, secured party, additional secured party, and additional debtor.