You should use this form if. Issues which may be raised on habeas corpus; timeliness requirements for filing the writ; format and specific Sixth District's procedures.To obtain a Writ, the applicant must complete a Petition for. To use the fill-in-the-blank habeas form, you must be a person who is currently serving a sentence under a judgment against you in a state court. A year and a half after Proposition 57 was passed, Lizarraga filed a petition for writ of habeas corpus seeking a "Franklin hearing. In this application form: 1. Most court forms are fillable PDFs. You will need Adobe Acrobat Reader to view, fill out, or print them. Though subject to different rules, incarcerated people in both state or federal custody may petition for a federal writ of habeas corpus. What Is Habeas Corpus?