Habeas corpus, in other words, is a petition that asks the court to completely dismiss the charges against you over the Prosecutor's objection. Put simply, habeas corpus is a writ (petition) that can be used in a narrow set of circumstances to bring the case of a state prisoner.Federal habeas corpus is a procedure under which a federal court may review the legality of an individual's incarceration. 1. To use this form, you must be a person who is currently serving a sentence under a judgment against you in a state court. The writ of habeas corpus is a legal order requiring a person holding another person to produce that individual before a court or judge. Latin for "that you have the body. Of prohibition, or a writ of habeas corpus directly from the Supreme Court of. Pennsylvania. Before raising the claim in a petition for writ of habeas corpus. ‌H. habeas corpus. The court also hears writs of habeas corpus, which is a written order allowing someone who has been placed under arrest to report unlawful incarceration.