Notice of Service of Standard Family Law Interrogatories. Form Number 12.930(a).Fill in the "certificate of service" on the last page before mailing them back to the other side. How To Respond To Requests for Production of Documents. Each pafi is allowed to serve up to 40 Interrogatories -' including related sub-parts -- on another party. You may not serve more than 40 Interrogatories. Discovery is a vital stage during every business litigation. It involves obtaining relevant facts, information, and documents about the business dispute. A sample notice of serving interrogatories used to prove service of interrogatories in a Florida circuit court civil case. Notice Of Interrogatories.