SB 428: Expanding California’s Workplace Violence Restraining Order Law to Protect Against Harassment

Author, Jadyn Brandt, Client Communications Coordinator, Rancho Mesa Insurance Services, Inc.

A new California law expands the state’s protections around workplace violence restraining orders.

Beginning January 1, 2025, employers were given the right to seek a temporary restraining order on behalf of an employee who has suffered harassment in the workplace. California State Senate Bill 428 (SB 428) was authored by Senator Catherine Blakespear and signed into law by Governor Gavin Newsom.

Existing state law allows employers to seek a temporary restraining order against a person who has perpetrated acts of violence in the workplace or has made credible threats of workplace violence. SB 428 expands those protections to allow employers to seek a temporary restraining order against a person who has harassed their employee(s), before harassment escalates to violence or threats of violence.

Individuals can also seek a restraining order against harassment for themselves.

The text of the bill defines harassment as, “a series of acts over a period of time, however short, evidencing a continuity of purpose, including following or stalking an employee to or from the place of work; entering the workplace; following an employee during hours of employment; making telephone calls to an employee; or sending correspondence to an employee by any means, including, but not limited to, the use of the public or private mails, interoffice mail, facsimile, or computer email.”

If an employer does request a temporary restraining order, and that order is granted by a judge, SB 428 states that the order will remain in effect for up to 21 days.

If the perpetrator of the harassment—otherwise known as the “respondent”—is also an employee of the same company that is requesting the temporary restraining order, a hearing will be held, “concerning the employers’ decision to retain, terminate, or otherwise discipline the respondent.”

If the respondent is determined to have been engaged in unlawful harassment, a restraining order may be issued with a duration of up to three years and the employer can request a renewal, “any time within the three months before the expiration of the order.”

However, the law does not allow employers to seek temporary restraining orders for any behavior or speech that is “constitutionally protected, or otherwise protected by Section 527.3 or any other provision of law.”

Rancho Mesa has a number of resources that can help protect your company and employees from workplace violence. Harassment prevention training, workplace violence training, and workplace violence policies can be found on the RM365 HRAdvantage™ portal.