If you are filing this petition in the superior court, you only need to file the original unless local rules require additional copies. How Do I Fill Out the Form?There is an official form (Judicial Council Form HC-001) for filing a state petition for writ of habeas corpus. Understand the key differences between an appeal and a writ of habeas corpus, including their purposes, processes, and when to use each in legal cases. Learn how a writ of habeas corpus can challenge unlawful detention, potentially reducing or overturning convictions even after appeals fail. To acknowledge only partial payment of the judgment, the judgment creditor or assignee may fill out and file Judicial Council of California Form EJ-100. Filing a writ of habeas corpus demands a judicial review. The Great Writ is known as an "extraordinary remedy" and, unlike a direct appeal, is automatically available to anyone who is convicted of a crime. Petitioner is a state prisoner proceeding with a petition for writ of habeas corpus pursuant to. 28 U.S.C. Section 2254.