Interrogatories may, without leave of court, be served upon the plaintiff after filing of the complaint and upon any other party with or after service of the summons and complaint upon that party.
You can use Proof of Service by First Class Mail (form POS-030). It helps if you fill in the top part of the form with the case and court information. Your server can then fill in the information about how, when, and where they served the papers. Your server must then sign the form.
A photocopy of your form interrogatories must be served on the attorney for the responding party or directly to the responding party if he or she is self-represented (in pro per). Courtesy copies should be served on all other attorneys or self-represented parties in the case.
(a) A defendant may propound interrogatories to a party to the action without leave of court at any time. (b) A plaintiff may propound interrogatories to a party without leave of court at any time that is 10 days after the service of the summons on, or appearance by, that party, whichever occurs first.
Serve your Form Interrogatories by mail Choose a server. You can't serve papers yourself. Have your server mail the papers. Your server mails the papers to your spouse or partner using regular first class mail. Fill out Proof of Service form. You can use Proof of Service by Mail (form FL-335). Keep the Proof of Service.
The purpose of this requirement—that defendant have time to obtain counsel before a response must be made—is adequately fulfilled by the requirement that interrogatories be served upon a party with or after service of the summons and complaint upon him.
Interrogatories must be served on the party to whom the interrogatories are directed and copies must be served on all other parties. A certificate of service of the interrogatories must be filed, giving the date of service and the name of the party to whom they were directed.
Interrogatories must be served on the party to whom the interrogatories are directed and copies must be served on all other parties. A certificate of service of the interrogatories must be filed, giving the date of service and the name of the party to whom they were directed.