Rule 1910.19 - Petitions To Amend, Decrease, Suspend Or Vacate(a) All petitions to modify a support order shall be made on a form prescribed and approved by the court.(b) If the reason for such action is intradepartmental (such as an amendment to allow transmittal to the Department of Public Welfare or to terminate such previous direction), the Domestic Relations Section is allowed to institute the action.44th Jud. Dist. Rule 1910.19