CPLR 4540 · Article 45. Evidence
Authentication of official record of court or government office in the United States
Text — Law content up to date as of July 3, 2026, as published by the New York State Senate (Open Legislation)
Rule 4540. Authentication of official record of court or government office in the United States. (a) Copies permitted. An official publication, or a copy attested as correct by an officer or a deputy of an officer having legal custody of an official record of the United States or of any state, territory or jurisdiction of the United States, or of any of its courts, legislature, offices, public bodies or boards is prima facie evidence of such record.
(b) Certificate of officer of the state. Where the copy is attested by an officer of the state, it shall be accompanied by a certificate signed by, or with a facsimile of the signature of, the clerk of a court having legal custody of the record, and, except where the copy is used in the same court or before one of its officers, with the seal of the court affixed; or signed by, or with a facsimile of the signature of, the officer having legal custody of the original, or his deputy or clerk, with his official seal affixed; or signed by, or with a facsimile of the signature of, the presiding officer, secretary or clerk of the public body or board and, except where it is certified by the clerk or secretary of either house of the legislature, with the seal of the body or board affixed. If the certificate is made by a county clerk, the county seal shall be affixed.
(c) Certificate of officer of another jurisdiction. Where the copy is attested by an officer of another jurisdiction, it shall be accompanied by a certificate that such officer has legal custody of the record, and that his signature is believed to be genuine, which certificate shall be made by a judge of a court of record of the district or political subdivision in which the record is kept, with the seal of the court affixed; or by any public officer having a seal of office and having official duties in that district or political subdivision with respect to the subject matter of the record, with the seal of his office affixed.
(d) Printed tariff or classification subject to public service commission, commissioner of transportation or interstate commerce commission. A printed copy of a tariff or classification which shows a public service commission or commissioner of transportation number of this state and an effective date, or a printed copy of a tariff or classification which shows an interstate commerce commission number and an effective date, is admissable in evidence, without certification, and is prima facie evidence of the filed original tariff or classification.
Source of truth
- Edition
- Law content up to date as of July 3, 2026, as published by the New York State Senate (Open Legislation)
- Official file
- https://legislation.nysenate.gov/pdf/laws/CVP4540
- Text hash
- sha256 a5e6bc4c7894031670751652ef0d3397b6974eb9b44cfb3ab9d51a398b4b8948
- Composed by
- gen_ny_statutes.py 2026-11-10: the Senate's Open Legislation law tree (GET /api/3/laws/<ID>?full=true) read in document order; the Senate's PDF of the whole law (GET /pdf/laws/<ID>?full=true), read with PDFium, prints the same words in the same order
Procedural information only. Not legal advice and not a substitute for the advice of an attorney. Confirm the current text with the official publisher before relying on it.