New York Rules of Civil Procedure - Interrogatories Suffolk - Supreme Court of the State of New York - Local and Federal Court Rules Made Easy. Interrogatories are numbered written questions sent to the other side.Forms ; Complaint Verification. PDF ; Summons with Notice. Parties may obtain discovery regarding any matter, not privileged, which is relevant to the subject matter involved in the pending action. Use these instructions to help you fill out the Request for Interrogatories form on page 5. (e) Service and Filing. Can the Suffolk County Clerk assist me in identifying what documents must be filed or how to fill out forms?