California · Workers' Compensation
What Is California Labor Code §3702.1: Third-Party Administrator Certificate?
California Labor Code 3702.1 sets a licensing rule. A third-party administrator, or TPA, must hold a state certificate before it can handle claims for a self-insured employer. Any staff who decide claims must also show they are qualified. A separate certificate covers each office that adjusts claims. None of this changes your benefits or your deadlines. It is a rule for the company handling the paperwork, not a rule about your claim.
Eman Yazdchi, Esq., Certified Specialist in Workers' Compensation Law, California Board of Legal Specialization, State Bar of California.
California Board of Legal Specialization, State Bar of California

California Board of Legal Specialization, State Bar of California
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No person, firm, or corporation, other than an insurer admitted to transact workers’ compensation insurance in this state, shall contract to administer claims of self-insured employers as a third-party administrator unless in possession of a certificate of consent to administer self-insured employers’ workers’ compensation claims.
What does California Labor Code 3702.1 require a claims administrator to have?
A company that adjusts claims for an employer that self-insures needs a state certificate first.
Some California employers do not buy a workers' compensation insurance policy. The state lets a qualifying employer self-insure instead and pay claims from its own funds. Many of these employers do not want to run claims day to day. They hire an outside company to take calls, review bills, and decide claims. That company is a third-party administrator, or TPA. Labor Code 3702.1 says a TPA cannot do this work without a certificate of consent from the state. The rule falls on the company, not on you. Your benefits and deadlines come from other parts of the Labor Code, and they stay the same no matter who processes your claim.
How does this work once an employer brings in an outside company?
That employer still owes you the same benefits, even if a separate company signs your checks.
This kind of employer sits in the same legal spot as any other employer. It must pay the same benefits on the same schedule. Many employers that self-insure outsource daily claims work instead of building their own claims team. The company they hire is the TPA. Once that company holds its certificate, it can accept, deny, or negotiate your claim on the employer's behalf. You may never talk directly to anyone at the employer itself. Every letter, check, and denial can come from the TPA's office instead.
What must the company show to get or keep this certificate?
The company and the staff it puts in charge of claims both have to prove they are qualified.
Labor Code 3702.1 asks for more than a company name on a license. Anyone the TPA lets accept, deny, or negotiate a claim must show skill to the Director of Industrial Relations. A written test is one way to do this. The director can approve other methods too. The TPA also needs a separate certificate for each office that handles claims, called an adjusting location. A business with branches in several cities needs a certificate for each one. Once certified, the company's claims work for self-insured employers falls under this part of the Labor Code.
Does hiring an outside company change what you are owed?
No. The certificate is a licensing rule for the company. It does not shrink or delay your benefits.
The statute also tells the TPA to estimate what the employer still owes on open claims. That estimate goes into the employer's yearly report to the director. The TPA must use good faith and reasonable care when it makes that estimate. This step is about bookkeeping and state oversight. It tells the state whether enough money is set aside to pay claims. Hiring a TPA never shifts the employer's own duty to file that report. It never changes your disability payments, your medical care, or your right to fight a denial.
How does Labor Code 3702.1 connect to other California rules?
This certificate sits next to the self-insurance choice in Section 3700 and the privacy limit in Section 3762.
Labor Code 3700 sets the employer's first choice: buy insurance, or qualify to self-insure with the state. Section 3702.1 covers a later step. It licenses the outside company that employer brings in to run its claims. Once a TPA is handling your file, Labor Code 3762 limits what it can tell your employer about your medical treatment. For more on how this kind of claim actually works day to day, see what it means if your employer is self-insured.
What should you check if an outside company is handling your claim?
Write down who is handling your file. Do not assume the company speaks for your employer on every point.
Save the administrator's name, the office handling your file, and the adjuster's contact details from your first letter or claim form. If you are not sure whether a company like CorVel or ESIS is acting as an insurer or as a TPA for an employer that self-insures, ask directly and keep the answer in your file. Either way, your deadlines and your benefits come from the Labor Code, not from the company's own process. Bring copies of every notice to a free consultation if a decision feels wrong.
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Frequently Asked Questions
Does a TPA need a separate certificate for every office it runs?
Yes. Labor Code 3702.1 requires a separate certificate of consent for each adjusting location. A company with several branch offices handling self-insured claims needs a certificate for each location, not one certificate for the whole business.
Does this certificate rule apply to a regular insurance company?
The certificate of consent is aimed at outside companies hired to run claims for an employer that self-insures. An insurer already licensed to sell workers' compensation coverage in California is treated separately under the statute's own terms.
What if the company handling my claim does not seem to hold this certificate?
The law does not let a company take on this work without the certificate. If you have a real reason to doubt the company handling your file is properly licensed, raise it with the Division of Workers' Compensation or bring your paperwork to a free consultation.
Does the skill requirement apply to my adjuster personally, or just the company?
Both. The company must hold the certificate. It must also show that anyone it puts in charge of accepting, denying, or negotiating claims has proven their skill to the Director of Industrial Relations.
Is my employer still on the hook if it hires a certified TPA?
Yes. Using a certified TPA does not change that employer's own duty to file its yearly report. It does not change the employer's underlying duty to pay the benefits the Labor Code requires.
How is this certificate different from a self-insurance certificate under Labor Code 3700?
A Labor Code 3700 certificate lets a qualifying employer pay its own claims directly, rather than buy an insurance policy. A Labor Code 3702.1 certificate is the separate license a TPA needs before it can process claims for that self-insured employer.
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