Warn Act California 2024 List Of States. Use the charts to analyze the 60,000+ layoff events in the warntracker dataset by state, time. California warn act • applies to employers with at least 75 employees during the 12 months prior to notice • includes part time workers • applies to layoffs of at least 50 employees regardless of percentage •.

Both acts require at least 60 days’ notice. Find the lists of companies who have issued warn notices.