Learn about the basic elements of a jury trial. Enter your 9 digit juror identification number (JID No.) which is located on your summons in the juror badge area, displayed on the right in enlarged format.The form is used to obtain information about you so that we can objectively determine whether you are qualified to serve as a juror in the court. Our four Self-Help Legal Access Centers have how-to guides that show you how to fill out many of the civil court forms for Los Angeles Superior Court. Go on the portal and put in a quick request to extend the summons because of your emergency. Judicial Council Forms provide you with an easy "check-the-box" format and are available for many civil, family law and criminal cases. , Jury Duty No-Shows Get Their Day in Court. The judge knows approximately how long the trial will take and he or she will give you an idea when your group is called for jury selection. Specifically, the Criminal Grand Jury must decide if there is a strong suspicion the individual committed the crime alleged. I moved to California in 1980.