Habeas corpus proceedings. 1. 2. Court Records Learn how to file and access case files and court records information.A person may petition an appellate court for extraordinary relief referred to in Rule 65B of the Utah Rules of Civil Procedure 65B. Federal habeas corpus is a procedure under which a federal court may review the legality of an individual's incarceration. A writ of habeas corpus is used to bring a prisoner or other detainee (e.g. To file a habeas corpus petition, you must prepare a written request to a court or judge, known as a writ of habeas corpus. For example, petitions for writs of habeas corpus are filed under the core. An application for writ of habeas corpus challenging involuntary conservatorship or guardianship may be filed in either the Superior Court or Probate Court. Petitioners seek a writ of habeas corpus from this court, alleging that they are illegally confined in the Utah State Prison. This petition, called a writ of Habeas Corpus, is filed in Federal Court (U.