The Arizona Notice of Cancellation of Approved Corporation Name Reservation or Registration is a document used by the Arizona Corporation Commission (ACC) to inform a business entity that its approved name reservation or registration has been cancelled. The purpose of this document is to inform the business entity that the name can no longer be used for the purpose of filing documents with the ACC. There are two types of Arizona Notice of Cancellation of Approved Corporation Name Reservation or Registration. The first is the Notice of Cancellation of Corporation Name Reservation and the second is the Notice of Cancellation of Corporation Registration. The Notice of Cancellation of Corporation Name Reservation is issued when the ACC has determined that the name reservation is no longer available or has been withdrawn. The Notice of Cancellation of Corporation Registration is issued when the ACC has determined that the corporation registration is no longer valid and should be removed from the records. Both notices include the reason for cancellation, the date of cancellation, the name of the business entity, the original name reservation or registration date, and the signature of the ACC representative.