Illinois Petition for Temporary Relief is a legal document that can be used to request temporary, short-term orders from the court. The petition can be used to request orders related to child support, custody, visitation, alimony and other family law matters. The petitioner must fill out the necessary forms and provide the court with information about the parties involved, the nature of the relief requested, and the reasons for the request. There are two types of Illinois Petition for Temporary Relief: an emergency petition and a regular petition. An emergency petition can be used to request immediate orders, while a regular petition can be used to request temporary orders that remain in effect until a final court hearing.