California SB 947 Bans Automated Employee Firings Starting July 2027

California Governor Gavin Newsom recently signed SB 947, legislation designed to prevent employers from outsourcing disciplinary and termination decisions entirely to artificial intelligence. According to ZDNET Security, the bill, informally known as the “No Robo Bosses Act,” addresses growing concerns about algorithmic bias and lack of oversight in workplace personnel actions. This regulatory move occurs as AI adoption in human resources accelerates, with surveys indicating that 73% of HR professionals use AI for hiring decisions and 52% for restructuring planning.

The risk

The primary risk addressed by SB 947 is the potential for inaccurate or misleading outputs from automated decision systems (ADS) to result in unjustified employee discipline or termination. The legislation mandates that employers cannot use ADS output for these decisions if they cannot corroborate the results or if a human reviewer determines the output is incomplete or misleading. ZDNET Security reports that the bill requires employers to provide employees with a detailed description of the reasons for any such decisions, including the specific data points used, such as personnel files, evaluations, work product, peer reviews, and witness interviews.

Who is exposed

Employers operating within California are directly exposed to these new compliance requirements once the law takes effect on July 1, 2027. The regulation applies to any organization using automated systems to inform disciplinary actions, terminations, mass layoffs, or relocations. According to a brief on the governor’s website cited by ZDNET Security, employers must clarify whether an AI system caused a mass layoff, relocation, or termination. Affected employees gain the right to file complaints with the California Labor Commissioner if they believe the mandated human review process was not followed correctly during a firing decision.

Cost and compliance

Compliance with SB 947 requires organizations to implement rigorous human oversight mechanisms for any AI-driven personnel decisions. The law does not fully prohibit the use of automated systems for these determinations but strictly regulates how their outputs can be utilized. ZDNET Security notes that employers must ensure a human reviewer checks any AI decisions on employee discipline or termination. Failure to corroborate ADS output or to provide the required transparency regarding the data and reasons for decisions could lead to regulatory complaints and potential legal challenges from affected workers.

What should you do?

Managers should audit current HR workflows to identify where automated decision systems influence disciplinary or termination outcomes. Organizations must establish clear protocols for human review to ensure that AI outputs are corroborated before any adverse employment action is taken. Documenting the specific data and reasoning behind every decision will be essential for meeting the new transparency requirements mandated by the state.

What to do and how to stay safe: California SB 947

• Review existing HR policies to identify any reliance on automated decision systems for employee discipline or termination.
• Implement mandatory human review steps for all AI-generated personnel recommendations to ensure outputs are corroborated and accurate.
• Establish documentation practices that record the specific data sources, such as evaluations and peer reviews, used in any adverse employment decision.
• Monitor state regulatory updates for further guidance on compliance deadlines and reporting requirements leading up to the 2027 effective date.

Step-by-step guide: AI Governance Explained: Building Rules for Autonomous Systems

General security guidance from the Vector Tribune newsroom. It is not confirmed advice from the organisations named in this story.

Frequently asked questions

Does SB 947 ban the use of AI in hiring or firing?

No, the law does not fully prohibit the use of automated systems for these determinations, but it bans outsourcing disciplinary and termination decisions entirely to AI without human review.

When does the new California regulation take effect?

The law goes into effect on July 1, 2027, according to ZDNET Security.

What rights do employees have under this new law?

Employees can file complaints with the California Labor Commissioner if they believe the process for human review of AI-driven firing decisions was not followed correctly.