SB 542: PTSD and Workers’ Compensation for California First Responders
- WCWCA Editorial Team

- Oct 7
- 3 min read
First responders — including firefighters, police officers, and emergency medical technicians — encounter extraordinary stress and trauma while protecting California’s communities. To recognize the mental health impact of these daily challenges, the state passed Senate Bill 542 (SB 542), a landmark law that makes post-traumatic stress disorder (PTSD) a presumptive injury under the California Workers’ Compensation system.
As part of our ongoing First Responders & Presumptive Injuries series, West Coast Workers Comp Attorneys (WCWCA) explains what SB 542 means, who it protects, and how it connects to the broader presumptive benefits available to California’s emergency personnel.
What Is SB 542 and Why Does It Matter?
Enacted in 2020, SB 542 ensures that PTSD is treated as a work-related injury for eligible first responders. This means the law presumes that PTSD arises out of the course of employment — relieving first responders from the burden of proving their condition was caused by work. Instead, the responsibility shifts to the employer or insurer to prove otherwise.
This presumption streamlines access to medical care, wage replacement, and psychological support for those suffering from trauma connected to their line of duty.
Who Qualifies Under SB 542?
Under California Labor Code Section 3212.15, first responders such as:
Firefighters employed by city, county, or state departments
Peace officers and sheriffs
California Highway Patrol (CHP) officers
Fire marshals and arson investigators
EMTs and paramedics working for public agencies
If you serve in any of these roles and have been diagnosed with PTSD related to job-related trauma, you may be entitled to workers’ compensation benefits under SB 542.
How SB 542 Works
1. Presumption of Work-Related PTSD
Once a qualifying first responder is diagnosed with PTSD, the law presumes it was caused by their employment unless rebutted by clear evidence to the contrary.
2. Coverage Timeframe
The law applies to injuries occurring on or after January 1, 2020, and allows claims for up to five years from the date of last employment in a qualifying role.
3. Employer Rebuttal
Employers may attempt to dispute the claim but face a high evidentiary bar — making it far easier for injured workers to obtain benefits compared to traditional psychological injury cases.
Recognizing PTSD in First Responders
Even the most resilient first responders can experience Post-Traumatic Stress Disorder (PTSD). Common symptoms include:
Flashbacks or intrusive memories
Nightmares or disturbed sleep
Emotional numbness or withdrawal
Irritability, guilt, or hypervigilance
Difficulty concentrating or performing job duties
If these symptoms persist, early diagnosis and treatment are essential — not only for personal well-being but also for a strong workers’ compensation claim.
How SB 542 Fits into California’s Presumptive Injury Framework
SB 542 is part of a larger system of presumptive laws that protect first responders. Other presumptions include coverage for heart disease, cancer, lung conditions, and certain infectious diseases contracted in the line of duty.
By extending similar protections to mental health, California acknowledges that PTSD can be just as debilitating as physical injuries — and deserves the same level of care and compensation.
🡒 Learn more in our pillar article: California Workers’ Compensation for First Responders & Presumptive Injuries
Filing a PTSD Claim Under SB 542
While SB 542 simplifies eligibility, the claim process can still be complex. To strengthen your case:
Report your symptoms early to your employer or supervisor away and file a workers’ compensation claim through the Division of Workers’ Compensation (DWC).
Seek treatment from an experienced workers’ comp physician familiar with PTSD cases.
Document every incident that contributed to your stress or trauma.
Work with an experienced workers’ compensation attorney to ensure your rights are protected from start to finish.
At WCWCA, attorney Brittany Huynh and her team have extensive experience representing California’s first responders. We understand the unique challenges of PTSD claims — and the tactics insurers often use to delay or deny them.
How WCWCA Supports California’s First Responders
Coordinating with qualified medical professionals who specialize in occupational trauma
Ensuring accurate claim filing and documentation
Challenging unfair denials or premature terminations of care
Fighting for permanent disability benefits when PTSD prevents return to work
Our mission is simple: to protect those who protect California.
Take the Next Step Toward Recovery
If you’re a firefighter, police officer, or EMT struggling with the effects of trauma from duty, SB 542 protects your right to care and compensation. Let our team guide you through the process with compassion, clarity, and strength.
Call (415) 218-5634 or visit wcwca.com and submit our form for a free consultation today.
“This article was prepared by the WCWCA team and reviewed for accuracy by Brittany Huynh.”


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