The Arizona Petition For Ex Parte Income Withholding Order is a form used to request an immediate order from the court to have an employer withhold a portion of a non-custodial parent’s wages to be applied to child support and/or spousal maintenance (alimony) payments. The petition must be filed in the county where the non-custodial parent works or lives. There are two types of Arizona Petition For Ex Parte Income Withholding Order: one for child support and one for spousal maintenance. The petition includes detailed information about the non-custodial parent, such as name, address, employer, and amount of income, as well as information about the custodial parent and the child or children. The petitioner must also provide detailed information about the nature of the payments, including the amount to be withheld and the frequency of payments. Once the court grants the petition, the employer must immediately start withholding the payments.