22 NYCRR § 130-1.1a

Signing of papers  ·  as in force on May 31, 2026

(a) Signature. Every pleading, written motion, and other paper, served on another party or filed or submitted to the court shall be signed by an attorney, or by a party if the party is not represented by an attorney, with the name of the attorney or party clearly printed or typed directly below the signature. Absent good cause shown, the court shall strike any unsigned paper if the omission of the signature is not corrected promptly after being called to the attention of the attorney or party.

(b) Certification. By signing a paper, an attorney or party certifies that, to the best of that person's knowledge, information and belief, formed after an inquiry reasonable under the circumstances, (1) the presentation of the paper or the contentions therein are not frivolous as defined in section 130-1.1(c) of this Subpart, and (2) where the paper is an initiating pleading, (i) the matter was not obtained through illegal conduct, or that if it was, the attorney or other persons responsible for the illegal conduct are not participating in the matter or sharing in any fee earned therefrom, and (ii) the matter was not obtained in violation of Part 1200. Rule 4.5 of this Title.

Official sourcehttps://www.nycourts.gov/rules/part-130-costs-and-sanctions

In plain English

This rule requires every court paper to be signed, and makes the signature a certification that the paper is not frivolous.

Marked in the text: penalties, time limits, sums of money. Editorial emphasis added by this edition; it does not appear in the statute as enacted.

In print

This provision appears in Volume 1 — The Surrogate's Court in Plain English; Volume 3 — The Surrogate's Court: Court Rules & the EPTL; Volume 1 — Your Career: Civil Practice in Plain English.