Governor Newsom just signed Senate Bill 617 into law on October 1, 2025, expanding California’s Worker Adjustment and Retraining Notification (Cal-WARN) Act. As a reminder, the WARN Act requires employers to give 60-days’ notice before a mass layoff, plant closure, or relocation. In addition, employers must notify employees and both state and local representatives. This helps workers prepare for job loss, find new jobs, or train for new opportunities.
This new law adds important content and coordination requirements for employers conducting mass layoffs, relocations, or terminations in California.
Here are five key takeaways for employers:
1. New Required Disclosures in Cal-WARN Notices
Under SB 617, employers must now include specific information in their 60-day advance notices for any mass layoff, relocation, or termination.
The notice must state whether the employer plans to coordinate services for affected employees through:
Regardless of coordination, the notice must also include:
“Local Workforce Development Boards and their partners help laid off workers find new jobs. Visit an America’s Job Center of California location near you. You can get help with your resume, practice interviewing, search for jobs, and more. You can also learn about training programs to help start a new career.”
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