33 N.Y.2d 463 (1974)
A plaintiff is not required to establish prima facie jurisdiction before being allowed discovery on a foreign corporation’s motion to dismiss for lack of personal jurisdiction; the plaintiff need only demonstrate that facts “may exist” to defeat the motion.
Summary
Joseph Peterson sued Guard All Chemical Company for injuries sustained using a garden torch fueled by their product. Guard All, a Connecticut corporation, moved to dismiss for lack of personal jurisdiction, arguing it didn’t transact business in New York. Peterson cross-moved for a continuance and production of records, arguing essential facts to oppose the motion were unavailable. The court ordered a hearing on jurisdiction and allowed discovery. The Court of Appeals held that a plaintiff need not establish prima facie jurisdiction to obtain discovery related to jurisdiction; showing that facts “may exist” to defeat the motion is sufficient.
Facts
Joseph Peterson was injured while using a garden torch. The fuel for the torch was manufactured by Guard All Chemical Company, Inc., a Connecticut corporation.
Peterson and his wife sued Guard All in New York, alleging negligence in the manufacture and sale of the torch.
Guard All was served in Connecticut.
Guard All moved to dismiss the complaint for lack of personal jurisdiction, claiming it did not transact business in New York.
Plaintiffs cross-moved for a continuance and production of records, arguing that facts essential to justify opposition to the motion may exist but could not then be stated.
Procedural History
The Supreme Court directed a hearing before a Special Referee on the issue of jurisdiction, holding Guard All’s motion to dismiss in abeyance.
Prior to the determination of the motion to dismiss, the plaintiffs served a notice of discovery and inspection.
Guard All moved for a protective order to vacate the notice, which was denied.
The Appellate Division affirmed the order denying the protective order.
Two Justices dissented in part, arguing that a prima facie showing of jurisdiction was required before disclosure is allowed.
The Court of Appeals granted leave to appeal and certified the question of whether the order of the Supreme Court was properly made.
Issue(s)
Whether a plaintiff must establish “prima facie jurisdiction” under CPLR 302 before disclosure may be allowed in a hearing, ordered pursuant to CPLR 3211(d), on a foreign corporation’s motion to dismiss for lack of personal jurisdiction.
Holding
No, because CPLR 3211(d) protects a party to whom essential jurisdictional facts are not presently known, especially where those facts are within the exclusive control of the moving party; the opposing party need only demonstrate that facts “may exist” whereby to defeat the motion, not that they “do” exist.
Court’s Reasoning
The Court reasoned that CPLR 3211(d), adapted from Federal Rule of Civil Procedure 56(f), protects parties lacking essential jurisdictional facts, especially when those facts are controlled by the moving party. The court emphasized that the opposing party only needs to demonstrate that facts “may exist” to defeat the motion, not that they “do” exist, as this determination awaits discovery. Requiring a prima facie showing of jurisdiction could impose undue obstacles for plaintiffs, especially under long-arm statutes where jurisdictional issues are often complex. Discovery is desirable and may be essential for an accurate judgment. The court cited the plaintiffs’ production of records at the hearing indicating that Guard All misrepresented Fire Department approval of their product. The court found that the plaintiffs made a sufficient start and their position was not frivolous. The Court quoted *Surpitski v. Hughes-Keenan Corp.*, 362 F.2d 254, stating the plaintiffs should have further opportunity to prove contacts and activities of the defendant in New York. The court noted that the plaintiff’s notice of discovery was overly broad and allowed the defendant to reapply for a protective order appropriately limiting disclosure to that reasonably related to the jurisdictional issue. The court also noted that discovery in aid of opposing the motion for summary judgment is expressly sanctioned. *First Nat. Bank v. Cities Serv.*, 391 U.S. 253, 290-299.