Signed a California Workers' Comp Settlement? Why WCAB Approval Still Matters

A California workers' compensation settlement can arrive after months of treatment, denied care, missed work, medical evaluations, and financial pressure. By the time the papers are signed, an injured worker may think the case is finished.

It is not finished yet.

On June 24, 2026, the Workers' Compensation Appeals Board issued an en banc decision in Calvin Gaines, et al. v. ABM Aviation, Inc., et al. The Board held that a workers' compensation settlement is enforceable only after Appeals Board approval. It also held that the workers' compensation judge must consider whether the agreement is valid and determine whether it is adequate to protect the injured worker and the public interest.

That does not mean a worker can casually ignore a signed agreement. It does not mean a judge will rewrite every settlement or produce a larger payment. It means approval is a real review step, not a rubber stamp.

This article provides general information, not legal advice. Settlement rights depend on the agreement, claim posture, medical evidence, benefits, liens, procedural history, and applicable law. The Gaines decision involved twenty-four cases, disputed suspension orders, due-process problems, and judicial disqualification. Those unusual facts should not be treated as the normal course of every settlement.

What the WCAB held in Gaines

The WCAB's official en banc index summarizes three central points:

1. a workers' compensation settlement is enforceable only after Appeals Board approval;
2. the judge must consider validity and determine adequacy; and
3. when terms are inconsistent, do not comply with the Labor Code, or appear inadequate, the judge may suspend action to investigate and may hold a hearing if the parties do not provide enough information.

En banc decisions are binding on WCAB panels and workers' compensation judges. That makes Gaines more than an isolated panel result.

The Board also rescinded the twenty-four suspension orders in the consolidated matters because the particular process violated the parties' due-process rights. It disqualified the judge from further participation based on comments and conduct described in the opinion.

Those procedural rulings matter, but the useful lesson for an injured worker is narrower: a proposed settlement needs a supportable record.

Signing is important, but approval is a separate step

California Labor Code section 5001 states that no release of liability or compromise agreement is valid unless approved by the Appeals Board or a referee.

WCAB Rule 10700 requires adequacy review of:

• Compromise and Release agreements, often called C&Rs; and
• Stipulations with Request for Award, often called stipulations or stips.

These settlement structures do different things.

A C&R commonly resolves some or all disputed workers' compensation liability through an agreed payment and releases covered future obligations described in the agreement. A stipulated award commonly sets agreed findings, including disability and future-medical terms, while leaving specified benefits administered under the award.

The exact document controls. Do not rely on a shorthand description such as “full settlement,” “future medical stays open,” or “this only closes one body part” without comparing it to the actual language.

Approval does not create a free cancellation period

The fact that a signed settlement still needs approval does not mean either party can automatically walk away before the judge acts.

Questions about whether a party may withdraw, whether consent was valid, whether a mistake occurred, or whether circumstances changed can involve contract principles, workers' compensation procedure, and the specific record. A worker who has second thoughts should not assume that refusing a phone call, missing a hearing, or sending an informal text cancels the agreement.

Get advice about the exact document and approval status promptly.

What the judge may need to evaluate

The Gaines opinion explains that the judge may not simply approve any settlement filed. The judge must independently review it and determine whether it is adequate.

That review may require information about:

• claimed injury dates and body parts;
• accepted, denied, or disputed claim issues;
• relevant medical reports;
• temporary and permanent disability;
• treatment received and treatment still recommended;
• prior payments;
• settlement structure;
• future-medical terms;
• liens or benefit coordination;
• attorney fees;
• reasons the parties value disputed issues as they do.

Adequacy does not mean there is one mandatory settlement number. Claims may settle for different amounts because the medical evidence, legal defenses, employment facts, causation issues, benefit history, and litigation risk differ.

The file should explain the agreement well enough for review.

Relevant medical reports belong in the settlement record

WCAB Rule 10700 says the filing party must submit relevant reports that have not already been filed, including:

• agreed medical evaluator reports;
• qualified medical evaluator reports;
• treating-physician reports; and
• other medical records relevant to deciding adequacy.

The Gaines opinion warns that parties may not withhold relevant medical records or misrepresent that none exist.

Before signing or submitting a settlement, compare the agreement against:

• primary treating physician reports;
• QME or AME reports;
• permanent-and-stationary or maximum-medical-improvement findings;
• impairment and apportionment opinions;
• work restrictions;
• treatment recommendations;
• surgery, diagnostic, medication, therapy, or equipment requests;
• reports discussing future care;
• reports addressing disputed body parts or injury dates.

A report does not become accurate merely because it exists. If a material report contains a wrong job history, missing body part, incorrect payment history, or misunderstood treatment recommendation, identify the issue before the settlement record is finalized.

Compare the settlement with every claimed injury and body part

Workers may have:

• one specific injury;
• a cumulative-trauma claim;
• multiple injury dates;
• claims against different employers or carriers;
• accepted and denied body parts;
• related psychological, sleep, internal, or consequential claims;
• a separate third-party case.

Read the settlement's case numbers, dates, employers, carriers, body parts, and release language carefully.

Ask:

• Which claims are included?
• Which claims are excluded?
• Are all case numbers correct?
• Does the agreement describe the injury dates accurately?
• Are disputed body parts being released?
• Does it mention claims outside workers' compensation that the WCAB cannot approve?
• Are any civil, employment, disability, or third-party issues being addressed in a separate document?

The Gaines opinion states that the WCAB has jurisdiction to approve settlement of benefits provided by the Labor Code. A preprinted workers' compensation form does not automatically release claims outside that system.

That does not mean outside claims are safe regardless of other paperwork. Review every document presented with the settlement.

Audit the payment history before evaluating the number

A gross settlement number does not show what the worker will receive or what remains disputed.

Build a payment ledger showing:

• temporary-disability checks;
• permanent-disability advances;
• salary continuation or other wage payments;
• overpayment claims;
• unpaid periods;
• penalties or interest claimed;
• medical mileage;
• settlement credits;
• attorney fees;
• liens or reimbursement issues;
• deductions stated in the agreement;
• expected net payment.

Compare dates and amounts against pay stubs, deposit records, benefit notices, and work-status slips.

Do not assume every payment difference makes the settlement invalid. The point is to understand what has been paid, what is disputed, and how the agreement handles the difference.

Understand what happens to future medical care

Future-medical language may be one of the most important parts of a workers' compensation settlement.

Before signing, identify:

• whether future medical care remains open under an award;
• whether the C&R resolves future-medical liability;
• which body parts and conditions are covered;
• treatment currently recommended;
• medications, therapy, injections, surgery, equipment, or follow-up that may be needed;
• whether Medicare interests require review;
• how private insurance or public benefits may interact with the settlement;
• who will manage care after approval.

Do not reduce this to “medical open” or “medical closed.” Read the actual terms and compare them with current medical reports.

The WCAB described adequacy review as protecting both the injured worker and the public interest, including concerns that payable benefits not be shifted improperly to systems such as Medicare, Medi-Cal, EDD, or Social Security.

Read every representation in the agreement

Settlement forms may contain statements about:

• whether the worker read and understood the agreement;
• whether legal advice was received;
• whether additional injuries or claims exist;
• whether Medicare is involved;
• whether liens exist;
• whether benefits were paid;
• whether the worker has returned to work;
• whether other cases or settlements exist;
• whether the agreement was voluntary.

Do not sign a statement because someone calls it standard if it is inaccurate or not understood.

Write down questions and obtain answers before signing. Save the complete signed version, all attachments, addenda, cover letters, and proof of submission.

What if the judge suspends action instead of approving it?

An order suspending action means approval has paused while the judge requests information or addresses an issue. It is not automatically a rejection of the settlement.

Read the order carefully. It may request:

• medical reports;
• clarification of inconsistent terms;
• payment information;
• explanation of settlement value;
• correction of names, dates, case numbers, or signatures;
• information about liens or other benefits;
• a hearing to create an evidentiary record.

The parties should respond through the proper process and preserve proof of filing. Do not submit patient, employment, financial, or medical information publicly or informally without understanding the filing requirements and privacy consequences.

The Gaines decision also makes clear that settlement review must respect due process. A judge may investigate adequacy, but the procedure used still matters.

Settlement review checklist

Before signing or asking the WCAB to approve a settlement, collect:

1. complete proposed agreement and every addendum;
2. all case numbers, employers, carriers, injury dates, and body parts;
3. PTP, QME, and AME reports;
4. MMI or permanent-and-stationary report;
5. disability rating information;
6. treatment requests and future-care recommendations;
7. work restrictions and return-to-work records;
8. benefit notices and payment ledger;
9. pay stubs and deposit records;
10. lien, Medicare, Medi-Cal, EDD, or Social Security information when relevant;
11. attorney-fee calculation;
12. expected gross and net payment;
13. description of what remains open and what is released;
14. written answers to unresolved questions;
15. final signed copy and proof it was submitted.

A settlement can involve strict deadlines, hearings, and consequences that are difficult to reverse after approval. Individual review before signing is usually more useful than trying to reconstruct the file afterward.

Sources

• WCAB: 2026 en banc decisions index
• WCAB en banc decision: Calvin Gaines, et al. v. ABM Aviation, Inc., et al., 2026-EB-01
• California Labor Code section 5001
• California Code of Regulations, title 8, section 10700

Talk to Workers' Compensation Law Group

If you received a proposed Compromise and Release, Stipulations with Request for Award, or an order suspending action, bring the full agreement, medical reports, disability information, benefit notices, payment records, future-treatment recommendations, and questions to a consultation.

Workers' Compensation Law Group helps injured workers in Downey, the Gateway Cities, Southeast Los Angeles County, and throughout Los Angeles County understand workers' compensation settlements and the claim record supporting them.

Call Workers' Compensation Law Group to discuss the agreement and your options before WCAB approval.