Delivering legal papers is called "service of process". The law says that legal papers have to be "served" (delivered) the right way.Forms ; Complaint Verification. PDF ; Summons with Notice. Any party may serve interrogatories on any other party at any time after commencement of the action. Hire a process server in Nassau County, NY. Upload your case to professional County, process servers and get the best, local service of process. Intheblanks form required for any matter originating and electronically filed in Supreme or Surrogate's Courts in Richmond County. (a) Interrogatories are limited to 25 in number, including subparts, unless another limit is specified in the preliminary conference order. If the Plaintiff has a lawyer, send a copy to their attorney. This opinion is uncorrected and subject to revision before publication in the printed Official Reports.