The Arizona Notice Regarding Creditors is a document issued by the state of Arizona to notify creditors of the death of a person who was an Arizona resident. It is important for creditors to be aware of this notice in order to protect their rights and to ensure that they receive payment for any money owed to them. There are two types of Arizona Notice Regarding Creditors: the first is the Notice of Creditors' Rights, which is sent to creditors to inform them of their rights and obligations; the second is the Notice of Claim Against an Estate, which is sent to creditors who have made a claim against the estate of the deceased person. Both of these notices are important for creditors to understand, as the information contained in them can be used in court to prove that the creditor has a valid claim against the estate.