An Illinois Order Regarding Service On Parent, Guardian Or Custodian is a court order issued by a judge in the state of Illinois that requires a parent, guardian, or custodian to be served with a summons and complaint. This order is typically issued when a minor is being sued or when an adult is seeking a guardianship or adoption. The order specifies the manner in which service must be completed, which can include personal service, publication service, or constructive service. There are two types of Illinois Order Regarding Service On Parent, Guardian Or Custodian: service by publication and service by personal service. Service by publication requires that notice of the lawsuit be published in a newspaper of general circulation in the county where the respondent resides, and service by personal service requires that the summons and complaint be delivered to the respondent personally or by a process server.