Before Dismissing a Third-Party Work-Injury Case, Resolve Who Can Decide the Comp Lien

A third-party work-injury settlement may leave a workers’ compensation reimbursement dispute unresolved. Before the civil case is dismissed, ask who remains entitled to seek a ruling, what has already been ordered, and whether the court will still have power to decide the dispute. A lien notice and an order allowing a lien are different documents.

The risk is concrete. In Slamer, the employer moved for reimbursement after the entire civil action had been dismissed with prejudice. The Court of Appeal reversed the reimbursement order for lack of jurisdiction. The September 28, 2026 opinion was certified for publication October 21. It expressly left other possible reimbursement remedies outside its decision.

Ask whether the remaining question is amount, authority or both

The amount can change substantially. As Slamer explains, the employer’s comparative fault reduces its reimbursement, and section 3860(c) allocates a proportional share of fees and costs to an employer whose recovery came solely through the employee’s attorney. The opinion cites Manriquez v. Adams (2003) 108 Cal.App.4th 340, 345–346, for fee and cost sharing. Those reductions require their own facts and calculations. Opinion pages 4–5. Resolve what the employer is entitled to recover as well as which court can order it.

A dispute about the claimed amount may concern the benefit ledger, employer fault, or allocation of attorney fees and litigation costs. A jurisdiction question asks whether the chosen court can make the requested order at that point in the case. A convincing calculation does not supply missing jurisdiction.

In Slamer, Labor Code section 3857 required an application for payment through the civil action before satisfaction of judgment or dismissal. A notice asserting reimbursement rights did not establish an allowed, perfected lien in a particular amount. Opinion pages 4–6 and 12–14.

Request a plain explanation of what remains disputed before closing the case. Has a court actually allowed a lien? Is the amount contested? Is a party asking to enforce a settlement term, enforce an existing order, or obtain the first order establishing the obligation? Those routes should not be treated as the same request.

Put the closure documents in one file

A calendar entry mentioning a future lien hearing does not necessarily answer those questions. Nor does a conversation about completing a settlement establish every request needed to retain jurisdiction. Obtain the actual request and order rather than relying on an expected next hearing.

Check both the wording and timing of any retention request

The rule applied in Slamer, from Wackeen v. Malis (2002) 97 Cal.App.4th 429, 440, required an express, clear and unambiguous request during the pending case, made in a signed writing or orally before the court. Counsel could make the request for the parties under the applicable post-2020 statute. The record lacked that request. It contained discussions while the settlement was being completed and a later calendar reference, but those did not establish the required retention request. Pages 8–11.

The employer also had been dismissed from the civil action itself. That mattered to its attempt to obtain relief as a party. In addition, the confidential settlement was not in the appellate record, so the court could not identify an enforceable settlement term requiring payment of the employer’s lien. Pages 11–12.

Under Viejo Bancorp, Inc. v. Wood (1989) 217 Cal.App.3d 200, 207, as applied in Slamer, an acknowledgment of a lien cannot supply subject-matter jurisdiction by consent, waiver or estoppel. And because this employer had not perfected a lien in the pending case, section 708.440(a) did not require its consent or a court order for dismissal. Pages 7, 13–14. Before closing, ask who made the request, when, in what form, for which settlement obligation, and on whose behalf. Counsel should assess whether the proposed procedure fits the applicable statute and the case’s actual posture.

Do not apply the 2023 dismissal history to every later settlement

Slamer discussed a section 664.6 provision operative January 1, 2025. It found that provision did not apply retroactively to the 2023 settlement and dismissal, and also identified its specified dismissal-without-prejudice condition. This case had been dismissed with prejudice. Pages 7–8.

A current agreement needs review under the version of law that applies to it and the procedure actually chosen. Copying retention language from an unrelated case does not establish compliance. Neither does citing a newer provision without checking its conditions and effective date.

A failed motion does not necessarily erase the repayment dispute

The appellate court did not decide the parties’ other disputes about reimbursement, comparative fault, fee sharing and interest because jurisdiction resolved the appeal. It expressly took no position on other remedies the employer might have. Pages 14–15. Our practical advice is to resolve the remaining reimbursement exposure before spending disputed funds; the court expressly left other remedies open.

Our work-injury settlement and compensation-lien guide addresses the different questions of gross recovery, reimbursement and future-benefit credit. The task here comes before or at case closure: Confirm which obligation remains and which procedure can still resolve it.

Before dismissing a civil work-injury case with an unresolved compensation lien, ask counsel to review the settlement, party history, lien documents, jurisdiction request and proposed dismissal together. Mishra X can help evaluate the remaining dispute and the records needed for an informed next step.