For a few months in the summer of 2022, employer-side counsel treated Viking River Cruises, Inc. v. Moriana, 596 U.S. 639 (2022), as the end of the Private Attorneys General Act as a litigation threat. The theory was simple: compel the named plaintiff's individual PAGA claim into arbitration, then argue the plaintiff had lost standing to carry the representative claim, and watch the whole case collapse. That reading held for almost exactly one year.
It no longer does. The California Supreme Court's answer in Adolph v. Uber Technologies, Inc., 14 Cal. 5th 1104 (2023), rejected the standing argument, and the Legislature's 2024 overhaul of Labor Code section 2699 changed the substance of what a PAGA plaintiff must prove in the first place. The result is a two-track case that is more procedurally awkward than it was before Viking River but, for most plaintiffs, no weaker. Here is where things have settled and what it means when you draft the complaint and respond to the inevitable motion to compel.
What Viking River Actually Held
Two holdings matter. First, the Court held that the Federal Arbitration Act preempts the rule from Iskanian v. CLS Transportation Los Angeles, LLC, 59 Cal. 4th 348 (2014), that barred splitting a PAGA action into individual and non-individual components. After Viking River, an employer can compel the plaintiff's own individual PAGA claim — the penalties tied to Labor Code violations the plaintiff personally suffered — into bilateral arbitration.
Second, and this is the part that did not survive, the majority predicted that once the individual claim left for arbitration, the plaintiff would lack statutory standing to maintain the representative claim in court, and that claim would have to be dismissed. Justice Sotomayor's concurrence flagged the obvious problem: standing under PAGA is a question of California law, and if the state's reading of its own statute differed, California courts would have the last word. They did.
One piece of Iskanian did survive intact: a pre-dispute agreement purporting to waive the representative PAGA action wholesale remains unenforceable as against public policy. Viking River invalidated only the anti-splitting rule, not the bar on total waivers. That distinction still controls how arbitration agreements are drafted and attacked, and it is the first thing to check on any agreement an employer puts in front of you.
Adolph v. Uber Reset the Standing Question
In Adolph, the California Supreme Court held that an employee compelled to arbitrate individual PAGA claims does not thereby lose standing to litigate the non-individual claims. Standing under section 2699 requires only that the plaintiff be an "aggrieved employee" — someone employed by the alleged violator against whom one or more Labor Code violations was committed. Arbitrating the individual claim does not erase that status. The representative claim stays in court.
The practical sequence Adolph blesses is now standard. The trial court compels the individual claim to arbitration and stays the representative claim under Code of Civil Procedure section 1281.4. The arbitrator decides whether the plaintiff is in fact an aggrieved employee. If the arbitrator finds the plaintiff suffered at least one violation, that finding binds the court through issue preclusion, standing is confirmed, and the representative claim proceeds. If the arbitrator finds no violation, the plaintiff is not aggrieved, and the representative claim fails for want of standing.
That last branch is the real exposure, and it is worth sitting with. You are handing the gatekeeping question — is your client aggrieved at all — to a single arbitrator in a proceeding the employer selected and often drafted. A defense loss on the merits of one meal-period violation in arbitration can take down a six-figure representative claim through preclusion. Attorneys who handle arbitration-adjacent recovery questions will recognize the stakes from other contexts; the mechanics of binding findings carry over, as we discussed in our analysis of lien recovery against a UIM-only settlement after arbitration.
Estrada and the Manageability Fight
Running parallel to the arbitration question was a separate defense tactic: move to strike the representative claim as unmanageable. The California Supreme Court closed that door in Estrada v. Royalty Carpet Mills, Inc., 15 Cal. 5th 263 (2024), holding that trial courts lack inherent authority to dismiss a PAGA claim on manageability grounds. A representative action is not a class action, and the class-action manageability inquiry does not graft onto it.
Estrada matters to the arbitration posture because it removed a fallback. An employer that compels the individual claim and then finds the plaintiff confirmed as aggrieved cannot pivot to arguing the remaining representative claim is too unwieldy to try. What the court can do — and this is where the 2024 statute re-enters — is manage the claim through the new procedural tools the Legislature built, rather than strike it outright.
The 2024 Statutory Rewrite
In July 2024 the Legislature enacted AB 2288 and SB 92, the most significant changes to PAGA since its 2004 enactment. The reforms apply to PAGA notices filed with the Labor and Workforce Development Agency on or after June 19, 2024. Cases built on earlier notices run under the old rules, so for the next several years you will be litigating two regimes side by side, and the filing date of the LWDA notice is the first fact to pin down.
Several changes bear directly on the arbitration interaction. Standing narrowed: a plaintiff must now have personally suffered each of the Labor Code violations alleged, within the one-year limitations period — a departure from the older appellate rule that let an aggrieved employee pursue violation types they never personally experienced. That narrowing feeds straight into the Adolph mechanism, because the arbitrator is now deciding standing against a tighter definition of who counts as aggrieved for which claims.
The penalty structure shifted too. The aggrieved employees' share of recovered penalties rose from 25 percent to 35 percent, with the balance to the LWDA. The reforms added penalty caps for employers that take specified steps to cure violations or that had compliant policies in place, and they gave courts express authority to limit the scope of claims and evidence — a managed-trial power that fills some of the space Estrada left after rejecting outright dismissal. For plaintiffs, the higher employee share and the cure incentives change settlement math more than they change the path to judgment.
How This Changes Your Pleadings and Your Opposition
Three moves follow from the current state of the doctrine. First, scrutinize the arbitration agreement before conceding anything. A clause that waives the representative claim entirely is still void; a severability or carve-out clause that routes only the individual claim to arbitration is what the employer needs, and many older agreements do not have clean language. If the agreement over-reaches, the whole PAGA case may stay in court.
Second, plead the individual violations with care, because standing now turns on them under both Adolph and the 2024 statute. The named plaintiff should be a person who personally suffered every violation type the representative claim pursues. In misclassification and gig-economy matters, where aggrieved-employee status is itself contested, that pleading choice can decide the case — the same contractor-versus-employee question that drove the summary-judgment fight we covered in Bandele v. Rasier-NY.
Third, treat the arbitration of the individual claim as merits litigation, not a procedural detour. Because an adverse finding on the plaintiff's own violation can preclude the representative claim, the individual arbitration deserves the preparation you would give a bench trial on standing. Think about who may assert the underlying rights and on what theory before you file — the kind of threshold standing discipline that governs any representative or derivative posture, including the questions we laid out in California wrongful-death standing.
Where It Leaves the Plaintiff Bar
The defense bar got the FAA preemption it wanted and little of the payoff it expected. The individual claim goes to arbitration; the representative claim, in the ordinary case, survives, stays in court, and proceeds once standing is confirmed. Estrada removed the manageability escape hatch, Adolph removed the standing escape hatch, and the 2024 statute, while tightening who may sue for what, raised the employee share and kept the representative action whole. The net effect is a slower, two-forum case rather than a dead one — provided you name the right plaintiff, read the agreement closely, and litigate the individual arbitration like the standing contest it has become.