Assembly Bill 685 (“AB 685”), signed by the Governor on September 17, 2020, and effective on January 1, 2021, amends several provisions of California’s Health and Safety and Labor Codes in response to the COVID-19 pandemic, including exhaustive notice requirements in the event of a COVID-19 exposure, and enhanced reporting requirements to local health authorities in the event of a COVID-19 outbreak. Here's a brief outline of the new mandates.

First, the law mandates written notification to all employees and employers of subcontracted employees following a known “potential exposure” to COVID-19 in the workplace. Written notice must also be provided to the exclusive representatives, including unions, if any.