New York Power of Attorney Authorization for International Registration Plan (IRP) Business is a legal document that grants permission to an authorized individual to represent an organization in IRP-related matters. This authorization is typically granted to a representative of the organization, such as a fleet manager, or an individual employed by the organization. The document grants the representative the authority to act on behalf of the organization in IRP matters, including filing applications, making payments, and receiving reimbursements. There are three types of New York Power of Attorney Authorization for International Registration Plan Business: IRP Single Trip Authorization, IRP Seasonal Trip Authorization, and IRP Full Year Trip Authorization. Each type of authorization grants different levels of authority to the representative.