California's AI Bills Move Toward a Vote, and the Preemption Fight Comes With Them

California's legislature spent less than an hour on Aug. 13 deciding the fate of its entire artificial intelligence agenda. Two appropriations committees held back-to-back suspense hearings — no testimony, no amendments, no debate — and when the gavels fell, 24 AI-related bills had survived to floor votes and five were dead without a recorded vote. The survivors have until midnight Aug. 31, when the session adjourns, to reach Gov. Gavin Newsom's desk.

What survived is the most ambitious state AI package in the country: a commission to recognize safety standards, a registry of independent auditors, limits on algorithmic firing, and a copyright mandate industry says cannot be built. Nearly all of it is opposed by the trade groups representing Silicon Valley in Sacramento — and all of it sits under an administration that has declared state AI regulation an obstacle to national policy.

The Standards-and-Auditing Architecture

The centerpiece is a pair of bills designed to work only together. SB 813, by Sen. Jerry McNerney (D-Pleasanton), would create the California Artificial Intelligence Standards and Safety Commission, empowered to recognize private organizations that develop voluntary AI safety standards and oversee certification of developers who meet them. It passed the Senate 31-7 in January and cleared Assembly Privacy and Consumer Protection in June. An earlier version gave certified developers a partial defense in civil suits; McNerney stripped it after trial lawyers objected.

AB 1405, by Assemblymember Rebecca Bauer-Kahan (D-Orinda), supplies the other half: a registry of auditors required to be ethically and financially independent of the companies they evaluate. "Good AI policy requires independent verification of safety," Bauer-Kahan said in June, announcing the bills had been revised to work as one framework. Neither functions alone: the commission would set standards with no verifiers.

"It's time for California to take the lead in establishing commonsense safety standards for artificial intelligence, since Washington, DC is unable or unwilling to do so," McNerney said when SB 813 cleared the Senate.

Workers, Public Services and Copyright

On employment, the vehicle is SB 947, McNerney's "No Robo Bosses Act of 2026," a narrowed successor to SB 7, which Newsom vetoed last October as overbroad. It would bar employers from relying solely on automated decision systems to fire or discipline workers, require human oversight where such systems assist, and ban systems that use workers' personal data to predict future behavior. It passed the Senate 29-9 on May 20; companion bills AB 1883, on algorithmic management, and SB 951, on layoff notice, also advanced.

"Employers are increasingly using AI to boost productivity and achieve cost-savings, but there are no safeguards in place to prevent harm to workers," McNerney said after the vote. "The commonsense guardrails in SB 947 will ensure that California businesses do not rely entirely on robo bosses to fire or discipline workers."

Government's own service delivery fared worse. SB 1248, by Sen. Christopher Cabaldon, barring state agencies from denying public benefits or professional licenses on an automated output alone, was held in committee May 14 — echoing Sen. Monique Limón's vetoed 2024 bill on AI in public-benefit call centers.

The sharpest industry fight is over AB 412, Bauer-Kahan's AI Copyright Transparency Act, which cleared a Senate committee 6-2 in June. It would require developers to document registered copyrighted works used in training and answer owners' inquiries within 30 days. Co-sponsored by SAG-AFTRA, it drew a Software and Information Industry Association coalition letter calling that "technically infeasible," plus opposition from the Business Software Alliance, TechNet, CalBroadband and the Chamber of Progress, which argues federal copyright law preempts the field.

That coalition is well funded: the California Chamber of Commerce reported $11.48 million in state lobbying over the first nine months of 2025, Meta $4.13 million. "We believe California can strike a better balance between protecting consumers and enabling responsible technological growth," said Robert Boykin, TechNet's executive director for California and the Southwest.

Why It Matters

The case for state rules rests on absence. Congress has produced no general AI statute, and three preemption attempts have failed, including a 10-year state moratorium stripped from budget legislation on a 99-1 Senate vote in July 2025. Twenty-seven states enacted 84 new AI laws in 2026 alone, the highest volume on record at this point in a year. Because few companies maintain separate products for California's 39 million residents, what Sacramento passes becomes the national floor — which supporters call filling a gap and critics call one state legislating for fifty.

The federal-framework case is not merely rhetorical. A developer facing California audits, Colorado impact assessments and clashing state definitions of "automated decision system" absorbs compliance cost that scales badly for small firms. The December 11, 2025 executive order, "Ensuring a National Policy Framework for Artificial Intelligence," makes that argument policy: it directs agencies toward minimally burdensome national standards, established a Justice Department AI Litigation Task Force in January to challenge state laws on commerce-clause and preemption grounds, and contemplates conditioning federal funds. It carves children's safety, data centers and state procurement out of its preemption recommendations — conceding some state interests are legitimate.

The strategy is working. After xAI sued over the Colorado AI Act in April, DOJ moved to intervene April 24 and a court suspended enforcement days later. California is seen as a likely next target.

What to Watch

Floor votes run through the final week of August; the legislature adjourns at midnight Aug. 31, and anything not passed is dead for the session. Newsom then has until Sept. 30 to sign or veto, with signed measures generally effective Jan. 1, 2027. His record cuts consistently — signing transparency bills (SB 53, SB 243, AB 2013) and vetoing liability-expanding ones (SB 1047, SB 7, AB 1018, AB 1064) — which is why SB 813 lost its safe harbor and SB 947 was narrowed. Two bills already await his signature: AB 1651, on AI in the bar exam, and SB 928, requiring Cal State instructors be human. Watch, too, for the first DOJ complaint against a California law.