The Oklahoma Jury — Voluntary Service Form is a document issued by the Oklahoma Supreme Court that allows citizens to volunteer for jury duty. This form is used to register prospective jurors for jury service in Oklahoma. There are two types of Oklahoma Jury — Voluntary Service Form: the Juror Qualification Form and the Juror Pre-Questionnaire Form. The Juror Qualification Form is used to determine an individual's eligibility to serve on a jury. It includes questions about an individual's qualifications, such as their address, age, and criminal history. The Juror Pre-Questionnaire Form is used to gather additional information about jurors prior to their jury service, such as their opinions on certain topics and their familiarity with the court system. By completing these forms, citizens can help ensure that the jury system is fair and impartial.