Second Circuit: No Preliminary Injunction to Halt NLRB Proceedings Absent Irreparable Harm Once the Case Is Before a Lawfully Appointed Board with De Novo Review

1. Introduction

This appeal arose from long-running National Labor Relations Board (NLRB) unfair labor practice proceedings against Care One, LLC and affiliated health care facilities (collectively, Care One). Care One sought a federal-court preliminary injunction to halt the agency case, arguing the proceedings were ultra vires for two structural constitutional reasons:

• Appointments Clause: NLRB Administrative Law Judge (ALJ) Kenneth Chu was initially appointed by a Board that lacked a lawful quorum under NLRB v. Noel Canning.
• Presidential removal power: ALJs allegedly were insulated by two layers of “for-cause” protections, purportedly violating Article II.

The District of Connecticut denied a preliminary injunction. While the NLRB challenged district-court jurisdiction to intervene mid-proceeding, the Second Circuit affirmed on a narrower equitable ground: Care One could not show likely irreparable harm given the posture of the administrative case (ALJ proceedings finished; the matter pending before a now lawfully appointed Board with de novo authority).

2. Summary of the Opinion

The court expressly declined to reach the likelihood of success on the merits of Care One’s constitutional claims, and it also declined to definitively resolve the contested statutory “channeling” jurisdiction issue, instead assuming “hypothetical jurisdiction” because the case plainly failed on the irreparable-harm prong.

3. Analysis

3.1. Precedents Cited

A. Channeling of review, collateral challenges, and “hypothetical jurisdiction”

• Axon Enter., Inc. v. FTC: The NLRB relied on Axon’s framework for determining when Congress has implicitly channeled review through an agency scheme and a court of appeals. The Second Circuit acknowledged Axon’s recognition of district-court jurisdiction for certain structural constitutional challenges, but emphasized Axon’s relevance was primarily to the jurisdictional question (not the injunction standard).
• Thunder Basin Coal Co. v. Reich: The opinion referenced Thunder Basin’s “three questions” used to infer whether Congress intended to preclude district-court jurisdiction pending final agency action. The court avoided applying that test because it could affirm on irreparable harm.
• Tilton v. SEC: The court noted possible tension between Axon and prior Second Circuit authority like Tilton (which required Appointments Clause challenges to be raised through the agency process). The panel did not resolve whether Axon abrogated Tilton.
• Miller v. Metro. Life Ins. Co. and Springfield Hosp., Inc. v. Guzman: These cases supplied the doctrinal permission to assume hypothetical statutory jurisdiction where Article III jurisdiction exists but statutory jurisdiction is complex, and the case can be resolved on “more obvious grounds.”

B. The irreparable-harm requirement for preliminary injunctions

• Friends of the E. Hampton Airport, Inc. v. Town of East Hampton: Provided the governing three-part standard when an injunction would affect government action taken in the public interest: irreparable harm, likelihood of success, and public interest.
• JTH Tax, LLC v. Agnant, Faiveley Transp. Malmo AB v. Wabtec Corp., and Freedom Holdings, Inc. v. Spitzer (quoting Rodriguez v. DeBuono): These cases were used to underscore that irreparable harm is the “single most important prerequisite” and is often addressed first.
• Winter v. Nat. Res. Def. Council, Inc.: Used to emphasize the movant’s burden is to show “likely” irreparable harm, not merely a possibility.
• Hudson Shore Assocs. Ltd. P'ship v. New York: Supported affirmance on any ground supported by the record.

C. Appointments and removal doctrines: standing, remedies, and “but-for” causation

• NLRB v. Noel Canning: The factual and legal catalyst for Care One’s Appointments Clause claim: Noel Canning invalidated certain recess appointments, rendering Board action between January 2012 and August 2013 invalid. The opinion recounted that ALJ Chu’s appointment fell within the affected period, but was later ratified nunc pro tunc.
• Seila L. LLC v. CFPB: Cited for the concept that separation-of-powers violations can create a “here-and-now injury” in the standing context.
• Collins v. Yellen: Played a central limiting role. The Second Circuit relied on Collins’s clarification that statements about “here-and-now injury” (standing) do not automatically translate into entitlement to relief, and that removal defects do not render actions “void ab initio.” Collins also framed why removal restrictions typically concern accountability rather than authority.
• Consumer Fin. Prot. Bureau v. L. Offs. of Crystal Moroney, P.C. ("CFPB v. Crystal Moroney"): The controlling Second Circuit rule requiring a party seeking relief for an unconstitutional removal restriction to show “but-for” causation—i.e., the action would not have occurred but for the President’s inability to remove the officer.
• Lucia v. SEC: Quoted for the remedial proposition that an adjudication tainted by an appointments violation warrants “a new hearing before a properly appointed official.” The Second Circuit distinguished Lucia because Lucia involved completed agency proceedings, whereas Care One’s case was already before the Board for de novo review.
• Free Enter. Fund v. Pub. Co. Acct. Oversight Bd.: Appeared in the removal discussion principally for severability—unconstitutional tenure provisions can be severed from the statute.
• Bowsher v. Synar: Traced the origin of “here-and-now” language to ripeness/jurisdiction concepts, reinforcing that “here-and-now injury” is not an irreparable-harm holding.

D. Presumptions of irreparable harm (and their limits)

• Agudath Israel of Am. v. Cuomo: Care One invoked Agudath Israel for a presumption of irreparable harm from constitutional violations. The court rejected the argument in this context.
• New York Progress & Prot. PAC v. Walsh and Reyes v. City of New York: Used as examples where presumptions have been applied (often in First Amendment settings) due to the inherently irretrievable nature of the loss.
• National Ass'n for Gun Rts. v. Lamont: Cited to show the Second Circuit has not adopted a categorical rule that “violation of constitutional rights per se constitutes irreparable injury.”
• United States v. City of Yonkers (quoting Milliken v. Bradley): Reinforced the equitable principle that remedy must match the nature and scope of the violation—relevant to rejecting automatic injunctive presumptions.

E. Related litigation context referenced

• Wilkes- Barre Hosp. Co. v. NLRB: Cited for the proposition that Noel Canning rendered certain Board actions invalid until a lawful quorum existed.
• Trump v. Wilcox, Trump v. Boyle, Trump v. Cook: Noted as signals of active, unsettled separation-of-powers litigation regarding removal protections, without resolving those merits here.
• Space Expl. Techs. Corp. v. NLRB: Discussed (including a partial dissent) as contrary authority from the Fifth Circuit on irreparable harm and removal/structural arguments; the panel emphasized it remained bound by CFPB v. Crystal Moroney.

3.2. Legal Reasoning

A. The court’s decision to foreground irreparable harm

The opinion treats irreparable harm as both doctrinally primary and practically decisive. Because preliminary injunction requirements are conjunctive, failure on irreparable harm ends the inquiry. This allowed the court to avoid (at least at the interim-relief stage) difficult and fast-evolving constitutional questions about ratification of appointments defects and the validity of dual-layer removal protections for ALJs.

B. Why Care One could not show irreparable harm (Appointments Clause)

Even if initial appointment invalidity could support irreparable harm while a party is forced to litigate before an improperly appointed adjudicator, the court held the factual posture defeated that theory:

• Proceedings before ALJ Chu had concluded; he had retired.
• The case was pending before the Board, whose members were lawfully appointed.
• The Board reviews questions of law and fact de novo and may reopen the record (29 C.F.R. § 102.48), meaning the Board can effectively supply the “properly appointed official” forum contemplated by Lucia v. SEC.

Crucially, Care One was already availing itself of Board review by filing exceptions, including a global Appointments Clause exception. The court thus treated the asserted injury as remediable through the ongoing administrative process and subsequent appellate review.

C. Why Care One could not show irreparable harm (Removal protections)

For removal claims, the court applied the Second Circuit’s controlling remedial causation rule drawn from Collins v. Yellen and CFPB v. Crystal Moroney: unconstitutional removal insulation does not automatically invalidate agency actions or create irreparable harm. Instead, a challenger must show (at least) that the challenged action would not have occurred but for the President’s inability to remove the protected official.

Care One made no such showing. And given ALJ Chu’s retirement and the case’s posture before the Board, the claimed risk of future harm from ALJ removal insulation was further diminished.

D. Axon’s “here-and-now injury” is not a preliminary-injunction rule

The court drew a sharp line between:

• Jurisdictional concepts (standing and whether collateral review is available), discussed in Seila L. LLC v. CFPB and Axon Enter., Inc. v. FTC; and
• Equitable entitlement to interim relief, limited by Collins v. Yellen and requiring a concrete showing of likely irreparable harm.

The Second Circuit’s reading is that Axon’s “here-and-now injury” discussion answered why a claim is reviewable now (or in district court), not why a proceeding must be enjoined now.

E. No automatic presumption of irreparable harm for separation-of-powers claims

The court rejected a blanket presumption, reasoning that presumptions have been applied mainly where the injury is inherently irretrievable (often First Amendment contexts). In contrast, separation-of-powers claims—especially removal claims—may warrant different remedies (e.g., severability or declaratory relief) and require context-specific proof of harm.

3.3. Impact

The opinion’s practical doctrinal contribution is not a ruling on the constitutionality of NLRB ALJ appointments ratified after Noel Canning, nor on ALJ dual-layer removal protections. Instead, it establishes (and reinforces) a litigation-sequencing and equitable-relief principle for regulated parties seeking to halt NLRB proceedings:

• Post-ALJ, pre-final-order posture matters: once an NLRB case is before a lawfully appointed Board with de novo review power, it will be difficult to show irreparable harm warranting a preliminary injunction.
• Axon is not a shortcut to an injunction: “here-and-now injury” language supporting reviewability does not substitute for the separate showing required for interim equitable relief.
• Removal challenges in the Second Circuit remain tethered to Collins-style causation: parties must anticipate the need to develop a record and theory showing but-for causal connection between removal insulation and the adverse agency action.

In the near term, the decision is likely to be cited in challenges seeking to enjoin ongoing administrative adjudications on structural grounds, particularly where the allegedly defective decisionmaker is no longer in the case and where a superior, lawfully appointed body can conduct de novo review.

4. Complex Concepts Simplified

• Preliminary injunction: a temporary court order issued before final judgment. Here, Care One needed to show (1) likely irreparable harm, (2) likely success on the merits, and (3) the public interest favors relief.
• Irreparable harm: harm that cannot be adequately fixed later (e.g., by reversal on appeal or monetary relief). The court found Care One could be fully protected through Board review and later appellate review.
• Appointments Clause (U.S. Const. Art. II, § 2): governs how federal officers must be appointed. If an officer is improperly appointed, decisions can be constitutionally tainted.
• For-cause removal protection: a statute limiting when the President (or a superior) can remove an official (e.g., only for “inefficiency, neglect of duty, or malfeasance”).
• Dual-layer removal protection: when an officer can be removed only for cause, and the officials who decide or control that removal are also protected by for-cause limits—creating two “layers.”
• De novo review: the reviewer considers issues anew, without deferring to earlier findings. The NLRB Board can review both facts and law de novo and may reopen the record.
• Nunc pro tunc ratification: a later approval intended to validate earlier actions “as of” an earlier date. The Board ratified certain actions taken during the Noel Canning period.
• Severability: if a statutory provision is unconstitutional, courts may “sever” it (remove it) while leaving the rest of the statute in place, as discussed via Free Enter. Fund v. Pub. Co. Acct. Oversight Bd..
• Hypothetical jurisdiction: a court sometimes assumes statutory jurisdiction (not Article III jurisdiction) to decide a case on clearer merits or threshold grounds, avoiding complex statutory-jurisdiction questions.

5. Conclusion

Care One, LLC v. NLRB is a significant Second Circuit decision on the availability of interim equitable relief against ongoing NLRB proceedings. The court’s central rule is pragmatic and posture-sensitive: where the challenged ALJ proceedings have ended, the ALJ has exited the case, and a lawfully appointed NLRB Board is conducting de novo review, the respondent cannot establish the likely irreparable harm necessary to justify a preliminary injunction. The decision also constrains attempts to convert jurisdictional “here-and-now injury” language from Axon Enter., Inc. v. FTC into an injunction entitlement and reaffirms that, in this circuit, removal-protection challenges generally require Collins-style causal proof rather than presumptions.