Wyoming CAMP 0 CS. Modification of Child Support Cover Sheet — Petitioner is a form used when a Petitioner wishes to modify a child support order in the state of Wyoming. The form is used to provide information to the court regarding the Petitioner’s request, and to provide the court with the Petitioner’s contact information. There are two types of Wyoming CAMP 0 CS. Modification of Child Support Cover Sheet — Petitioner: one for an original petition and another for a petition to modify an existing order. The original petition is used when the Petitioner is requesting an original child support order. The petition to modify an existing order is used when the Petitioner is requesting modifications to a current child support order.