The Nevada Amendment to Application for Certificate of Authority is a legal document that must be filed with the Nevada Secretary of State in order to make changes to an existing business entity. This document is used to change the name of the business, update the registered agent information, update the purpose of the business, and to add or remove members or managers from an LLC or Partnership. There are two types of Nevada Amendment to Application for Certificate of Authority: Amendment to Application for Certificate of Authority to Change Name of Business Entity and Amendment to Application for Certificate of Authority to Change the Registered Agent or Purpose of Business Entity.