California Warn Notice 2024 Download. California's worker adjustment and retraining notification (warn) act expands on the requirements of the federal warn act and requires 60 days advance. The federal warn act requires large employers to give advance notice of layoffs to state governments and workers.

Access the complete warn database, excluding 2024, here. Note that on december 14, 2023, the labor commissioner published an updated wage theft prevention notice template that employers may use.