California Court Rejects Overbroad Arbitration Agreements in Phan v. Knight

The published California Court of Appeal decision in Phan v. Knight Sacramento SU Inc. came after an employer tried to move wage-and-hour claims out of court and into private arbitration. The decision is employee-friendly because it gives workers concrete arguments against arbitration agreements that reach beyond employment disputes or give an employer-side network a one-way benefit.

The opinion does not mean every arbitration agreement is invalid. It does mean courts can refuse to enforce an agreement when the agreement is both procedurally unfair and substantively one-sided.

What happened in Phan

Michelle Phan worked intermittently for two car dealerships between 2022 and 2024. During her employment, she signed several arbitration agreements, including standalone agreements that required arbitration of claims arising from employment and from any other past, present, or future interaction or relationship with the company and a broad list of third-party beneficiaries.

In 2024, Phan filed wage-and-hour claims on behalf of herself and a proposed class of current and former employees. The defendants moved to compel arbitration and asked the court to enforce the agreements or sever any invalid terms.

The trial court denied the motion. The Court of Appeal affirmed.

Why the agreements went too far

The court focused on two problems.

First, the agreements were too broad. They did not stop at workplace disputes. They covered any claim tied to any interaction or relationship Phan had, has, or may have in the future with the company and its listed third-party beneficiaries. The court found that language was materially similar to the overbroad agreement rejected in Cook v. University of Southern California.

Second, the agreements lacked mutuality. Phan had to arbitrate claims against owners, directors, officers, managers, employees, agents, sister companies, parent companies, affiliated entities, independent contractors, benefit-plan affiliates, and others. Those third parties did not give Phan the same reciprocal promise to arbitrate their claims against her. The court treated that one-sided benefit as substantively unconscionable without a sufficient justification.

Why severance did not save the agreements

The agreements had a severance clause, but the court did not simply cut out a few provisions and enforce the rest. It found that the central purpose of the agreements was to require Phan to arbitrate broad claims against the company and third parties, including claims outside the employment relationship. Because the problem affected that central purpose, the trial court did not abuse its discretion by refusing to enforce the agreements in full.

What employees should take from the decision

An arbitration agreement can be challenged when it reaches beyond employment-related claims, binds the employee to arbitrate with a broad network of related entities or people, or gives the employer side benefits that the employee does not receive in return.

Employees should not assume an agreement is enforceable just because it was signed during onboarding or continued employment. The details matter: the scope of covered claims, who can enforce the agreement, whether both sides made comparable promises, when and how the agreement was presented, and whether the employer can justify unusually broad language.

Records that may matter

If an employer is trying to enforce an arbitration agreement, preserve:

1. the arbitration agreement, handbook, offer letter, onboarding packet, and any updated agreement;
2. signature pages, electronic acknowledgments, opt-out language, and emails about the agreement;
3. documents showing when the agreement was presented and whether employment depended on signing it;
4. pay records, schedules, time records, wage statements, reimbursement records, and meal or rest break records;
5. communications about unpaid wages, overtime, breaks, expense reimbursement, discipline, retaliation, harassment, discrimination, or termination; and
6. any court papers, agency notices, or letters demanding arbitration.

These records can help an attorney evaluate whether the agreement is narrow enough, mutual enough, and enforceable under California law.

When to seek legal guidance

You may want legal guidance if your employer is relying on an arbitration agreement to block wage-and-hour, discrimination, harassment, retaliation, wrongful termination, reimbursement, or other workplace claims from being heard in court.

Every case depends on the agreement and the facts. Java & Jebreil can review the agreement, the claims, and the procedural posture so workers understand what arguments may be available before claims are sent to arbitration.

Sources

• California Courts - Phan v. Knight Sacramento SU Inc., No. C103401
• Justia - accessible text of the published opinion