The Alert Can Inform the Nurse. Can It Direct the Aide?
Picture the night shift. A CNA's tablet lights up with a fall-risk alert and a suggested next step. She follows it. Nobody licensed looked at it first. (An illustration, not a case.)
California just made that moment a legal question. On September 30, Governor Newsom signed AB 1979. It requires health facilities to take reasonable steps so a licensed professional keeps independent judgment whenever a clinical decision support tool informs care (California Legislative Information).
The sharper line is the second one. AI cannot be used to "direct, guide, supervise, or instruct unlicensed personnel" in a function the law reserves for a licensed professional. The California Nurses Association sponsored the bill, and it takes effect January 1, 2027 (Healthcare IT News; Reed Smith). It exempts AI used for clinical documentation and for tasks that don't call for professional judgment, so not every alert is covered. Which ones are is the work.
A companion law, SB 503, puts a duty on deployers. If you run a clinical decision support tool with a known or reasonably foreseeable risk of biased impact, you are expected to identify it and take reasonable steps to mitigate it (Reed Smith).
It's not a software question. It's a scope-of-practice question. Skilled nursing facilities are licensed health facilities in California. Assisted living operators should confirm with counsel whether their license type falls inside the definition.
Nurses pushed this law, and they read it as protection. Their framing is that health care entities "cannot use A.I. to replace the clinical judgment of a licensed health care professional" (National Nurses United). Families will hear something simpler. A person is still in charge.
This month, list every tool that sends prompts, alerts, or tasks to frontline staff. Mark the ones that reach unlicensed personnel. Have your director of nursing sign off in writing on where licensed judgment enters each workflow.
Read the full research behind this story, plus this week's insurance coverage and governance flagships, in the LITT Briefing on Substack.