The Arizona Agreement to Modify Prior Court Order Regarding Custody, Parenting Time and Child Support is a legal document that is used to modify an existing court order regarding custody, parenting time and child support. This agreement is used when one or both parents have agreed to a modification of the court order, and it must be approved by the court for it to be legally binding. The agreement must be signed by both parents, and it must include specific information such as the names of the parents and the children, the current court order, and the proposed changes. There are two types of Arizona Agreement to Modify Prior Court Order Regarding Custody, Parenting Time and Child Support: 1) an Agreement to Modify an Existing Court Order, and 2) an Agreement to Modify an Existing Child Support Order. Both agreements must be signed by both parents, and they must be approved by the court before they are legally binding.