§ 3119.Uniform interstate depositions and discovery.
Article 31. Disclosure · Last amended 2025 · Last verified July 21, 2026
Full Text of CPLR 3119
Plain-English Summary
Litigation doesn't stop at a state line, and neither does the need for evidence. CPLR 3119 adopts the Uniform Interstate Depositions and Discovery Act, giving a party in an out-of-state case a way to compel testimony or documents from a person located in New York. Submit the out-of-state subpoena to the county clerk where discovery will happen, and the clerk issues a matching New York subpoena — no separate motion, no appearance required in most cases.
Once issued, that subpoena works like any other New York subpoena. It must be served under the same rules as in-state subpoenas, and the deposition, production, or inspection it commands follows the CPLR's usual discovery article. Anyone who wants to fight the subpoena — quash it, narrow it, or get a protective order — brings that fight to the New York county where the discovery is set to occur, not to the out-of-state court that issued the underlying case.
Recent amendments carved out a significant exception. New York will not issue a subpoena tied to an out-of-state investigation or lawsuit that seeks to penalize someone for a legally protected health activity — reproductive health care or gender-affirming care lawfully provided here — unless narrow conditions are met. The party requesting the subpoena must affirm under penalty of perjury that it doesn't target that kind of activity, or that it fits a specific exception, and a false affirmation exposes the requester to a steep statutory penalty and to suit in New York courts.
Frequently Asked Questions
How do I get a subpoena issued in New York for an out-of-state lawsuit?
Submit the out-of-state subpoena to the county clerk in the New York county where discovery will take place, and the clerk will issue a matching New York subpoena under CPLR 3119.
Do I need to hire a New York attorney to get an interstate discovery subpoena?
Not always. An attorney licensed in New York who receives a copy of the out-of-state subpoena can issue the New York subpoena directly, without going through the county clerk.
Can New York courts be used to subpoena records about reproductive health care sought in another state's lawsuit?
Generally no. CPLR 3119(g) blocks a New York subpoena connected to an out-of-state case that seeks to penalize someone for lawful reproductive or gender-affirming care, unless the case fits a narrow tort or contract exception brought by the patient with their consent.
What happens if someone lies on the affirmation required for an interstate subpoena?
A false affirmation made intentionally, knowingly, or recklessly triggers a fifteen-thousand-dollar penalty per violation, and the attorney general can sue for damages and penalties.
Where do I object to or quash an out-of-state discovery subpoena issued in New York?
In the New York county where the discovery is to take place, under CPLR 3119(e).
Does requesting a New York subpoena for an out-of-state case count as appearing in New York court?
No. Submitting the request doesn't itself constitute an appearance in New York courts, except in the narrow circumstance tied to a false affirmation under subdivision (b).
Amendment History
Add, L 2010, ch 29, § 2, eff Jan 1, 2011; L 2022, ch 219, § 4, effective June 13, 2022; L 2023, ch 138, § 4, effective June 23, 2023; L 2023, ch 143, § 3, effective June 25, 2023; L 2024, ch 89, § 2, effective June 23, 2023; L 2024, ch 101, § 3, effective June 25, 2023; L 2025, ch 694, § 2, effective December 19, 2025.