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Waggeh v. Utility Workers Union of America Local 1-2

U.S. District Court, Southern District of New York · S.D.N.Y. · New York bar guidance

Conduct

Here petitioner's counsel cited cases in opposition briefs that the court found do not stand for the propositions cited; counsel admitted four were incorrectly cited.

Consequence

Rule 11 violation found; counsel publicly admonished as a non-monetary sanction. Petition dismissed with prejudice on the merits.

Lesson

Here the court credited counsel for taking responsibility, while saying it was dubious about his explanation, and chose public admonishment.

Court sanction

Verified September 30, 2026

Citation
Waggeh v. Utility Workers Union of America Local 1-2, No. 1:25-cv-10258 (SDA), Opinion and Order (S.D.N.Y. May 16, 2026) (Aaron, M.J.), ECF No. 48
Decided
May 16, 2026

Summary

Essa Waggeh, a former Consolidated Edison employee, petitioned to vacate an arbitration award upholding his termination; the petition was removed to federal court and proceeded as a hybrid claim against ConEd and his union, Utility Workers Union of America Local 1-2. Magistrate Judge Stewart D. Aaron found that the petitioner's memoranda opposing the respondents' motions to dismiss "cited cases that do not stand for the propositions for which they were cited." A footnote gives, as examples, cases cited for the argument that the award was subject to vacatur because it contradicted an unemployment ALJ's no-misconduct determination: Matter of Wright v. New York City Tr. Auth., Golston-Green v. City of New York, and Sanders v. City of New York. In an April 22, 2026 order the court directed petitioner's counsel to show cause why sanctions should not be imposed under Rule 11. In a declaration the opinion cites as the "Hardy 4/29/25 Decl." (ECF No. 47), counsel "admitted that four cases were incorrectly cited and that one of his arguments was not supported by the cases he cited," and withdrew the ALJ argument. The court said it was "somewhat dubious about the explanation provided for how this occurred" but noted that counsel "took responsibility for his actions."

AI tool:
Unidentified (the order finds the cited cases do not stand for the propositions cited and that counsel violated Rule 11; it does not mention AI or name a tool)
Sanction amount:
Non-monetary Rule 11 sanction: public admonishment of petitioner's counsel
This case summary is informational only. Verify the underlying opinion or order against the primary source before relying on it in any filing or client matter.

What sanction did the court impose?

The court held that "Petitioner's counsel violated Rule 11" and found "that a non-monetary sanction is appropriate," citing "Rule 11(b)(4)" (the rule's sanction provision is Rule 11(c)(4)), "to deter repetition of the conduct or comparable conduct by others similarly situated." It "ADMONISHES Petitioner's counsel on the public record for his conduct" and stated that it "expects that Petitioner's counsel will be more careful in his case citations in future cases." No monetary sanction or referral was ordered. On the merits, the court granted ConEd's and the union's Rule 12(b)(6) motions, holding that the petition did not plausibly allege that the union breached its duty of fair representation, dismissed the case with prejudice, and directed the Clerk to close the case.

Why does Waggeh v. Utility Workers Union of America Local 1-2 matter for law firms using AI?

The citation issue in Waggeh arose in a routine labor-arbitration case. The petitioner argued that the arbitrator’s award upholding his termination should be vacated because it contradicted an unemployment ALJ’s finding of no misconduct, and supported the argument with state and federal decisions. The May 16 opinion, citing the court’s April 22 order, states that the petitioner’s opposition memoranda “cited cases that do not stand for the propositions for which they were cited,” and records that the April 22 order directed counsel to show cause under Rule 11. Counsel’s declaration admitted that four cases were incorrectly cited and that one argument lacked support, and he withdrew the ALJ argument.

The ruling on sanctions is brief. Magistrate Judge Aaron quoted Rule 11(b)(2)‘s certification that legal contentions are “warranted by existing law,” held that counsel violated Rule 11, and weighed two points the order states: the court was “somewhat dubious about the explanation provided for how this occurred,” and counsel “took responsibility for his actions.” In those circumstances it found a non-monetary sanction appropriate “to deter repetition of the conduct or comparable conduct by others similarly situated” and admonished counsel “on the public record.” The order does not discuss artificial intelligence, and it does not describe the explanation counsel gave.

The case illustrates that the citation defects in this entry were misattributed propositions rather than invented cases. The order does not say any cited case is nonexistent; the Rule 11 finding is framed under Rule 11(b)(2), the certification that legal contentions are warranted by existing law.

Implications for your firm

Operational steps a firm reading this case may wish to consider documenting. Strategic and rule-application calls belong to your firm's attorneys.

  • Verify that each cited case supports the stated proposition, not only that it exists. Here the court found that the opposition memoranda cited cases that 'do not stand for the propositions for which they were cited.'
  • Document the explanation offered in a show-cause response with care. The court said it was 'somewhat dubious about the explanation provided' while noting counsel took responsibility.
  • Consider withdrawing an argument that rests on miscited authority. Here counsel withdrew the ALJ-determination argument in responding to the show-cause order.

Sources

Primary sources

Unverified claims:
  • The order does not mention artificial intelligence or name a tool, and it does not describe counsel's explanation for the errors; the AI attribution ('Implied') is a Charlotin tracker inference.
  • The order does not name petitioner's counsel in the text; it cites counsel's response as the 'Hardy 4/29/25 Decl., ECF No. 47'. The '4/29/25' date appears to be a typographical error for April 29, 2026, since the show-cause order issued April 22, 2026; the declaration itself was not reviewed.
  • The order cites 'Rule 11(b)(4)' as the basis for the non-monetary sanction; the sanction-limiting language it uses is in Rule 11(c)(4).