Affidavit of Service After Commencement of Litigation. Intheblanks form required for any matter originating and electronically filed in Supreme or Surrogate's Courts in Richmond County.All proof of service documents must specify the papers served, the person who was served, and the date, time, address or place, and manner of service. Rule 11-a. Interrogatories. You must produce the documents in the form in which they are ordinarily maintained, or in reasonable usable form, unless otherwise specified in the request. These instructions are only intended to provide information on how to fill out this form. It is not intended to substitute legal advice. Editor's Note: This form is a sample certificate of service, pursuant to FRCP 5, for a discovery paper, such as written discovery requests or responses. Sales service (the retail purchase of gas from the Company). The Company has multiple offers for firm delivered gas service into Nassau County.