Note: All persons involved in a lawsuit should consult an attorney. This office gives you information, forms and instructions on court procedures.You complete a Certificate of Service or Proof of Service form that describes how and when you served the papers. State your residence addresses for the past five years up to the present time, indicating periods of residence at each address. See Siegel, New York Practice § 107. A party may serve on any other party a request to admit the truth of any discoverable matter stated in the request, including the genuineness of any document. Service of interrogatories. Served clients in the Southern District of New York, helping them with their criminal defense needs.