Form Interrogatories are a list of questions on a court form. It helps if you fill in the top part of the form with the case and court information.This guide contains forms and instructions for responding to interrogatories (either form or special) from your opponent in a California civil case. This guide contains forms and instructions for propounding Form Interrogatories on your opponent in a California civil case. The person performing the service must sign a proof of service form stating what they served, who it was served on, and the date of the service. The judicial Council has made it very easy to ask form inter derogatories and it is possible to complete them in approximately 4 minutes. Lawyer guide on motions to compel in Sacramento, California. This guide covers motions to compel interrogatories, document requests, and admissions. Learn about the Motion to Compel Further Responses to Special Interrogatories in California, including its purpose, requirements, and potential sanctions. Each answer in a response to interrogatories shall be as complete and straightforward as the information reasonably available to the responding party permits.