The New York Certificate of Change of Application For Authority (Foreign Corporation) is a document that foreign corporations must file with the New York Department of State in order to register to do business in the state. This document is required to be filed by all foreign corporations who wish to conduct activities in New York, such as establishing offices, hiring employees, and doing business. The document must include information such as the name and address of the foreign corporation, the date of the filing, and the type of change of authority requested. There are two types of the New York Certificate of Change of Application For Authority (Foreign Corporation): Form DOS-1330 and Form DOS-1331. Form DOS-1330 is used to file an amendment to an existing application, while Form DOS-1331 is used to file a new application. Both forms require the foreign corporation to provide information about the change of authority, such as the name and address of the corporation, the type of business to be conducted, and the purpose of the change.