Form Interrogatories are a list of questions on a court form. Sec. 1. Instructions to All Parties.This packet provides general guidance about asking written questions, called "Interrogatories," to another party in the case. â–¡ Fill in the case information. The lawsuit process varies from case to case depending on the parties involved, the legal matters in question and the complexity of the facts. This guide contains forms and instructions for propounding Form Interrogatories on your opponent in a California civil case. The California Code of Civil Procedure provides very clear and concise guidelines to attorneys or paralegals who are drafting special interrogatories. Form interrogatories look innocent enough. How to fill out the Form Interrogatories for Employment Law Cases? Form Interrogatories-Employment Law Form.