You have a constitutional right to represent yourself. As part of that, you can seek discovery production from the State.Court Forms and Instructions. Completing the Forms. Fillable forms for filing in Arizona Courthouses. Make a written request to the prosecutor handling the case. Have an affidavit drafted certifying when and to whom you mailed the document. This site provides information to individuals who are representing themselves in civil matters in the District of Arizona without the assistance of an attorney. Discovery is a process for obtaining information about a lawsuit. Go to your county's website and fill out the form.