A sample notice of serving interrogatories used to prove service of interrogatories in a Florida circuit court civil case. You must indicate whether you are sending the interrogatories for original and enforcement proceedings or the interrogatories for modification proceedings.A: It is normal to to only efile the notice of service of interrogatories and send the actual interrogatories to the relevant party directly. This form should be used to ask the other party in your case to answer certain standard questions in writing. Form interrogatories are contained in Judicial Council Form FL145. Filling out this form requires careful attention to the questions provided. Notice Of Interrogatories. A sample notice of serving interrogatories used to prove service of interrogatories in a Florida circuit court civil case.