When a review is requested, it may take up to six months to complete the process. In the blanks provided, enter the name of the custodial parent who receives child support payments.Use this form to ask the Division of Child Support Services (DCSS) to review your case for possible modification (change). My name is ______________________________ and I am representing myself in this modification petition. O In the first blank, fill in the date of the original Child Support Order. O In the second blank, fill in the county in Georgia where you received your Child. STEP 1: The Petition for Modification of Child Support​​ You are the Petitioner. HERE ARE DETAILED INSTRUCTIONS ON HOW TO FILL OUT THE FORMS: STEP 1: The Petition for Modification of Child Support. A. You are the Petitioner. Fill in your full name as the "Petitioner" and the other person's full name as the "Respondent.