Sunday Edition · Interim recess · Week of September 7 – September 13, 2026
Governor Gavin Newsom signed a bipartisan package of 13 bills in Marin County on September 10 — the nation's strongest child online-safety laws. The enactments ban addictive social-media features for users under 16, impose crisis protocols on companion chatbots under "Adam's Law," create a four-year moratorium on AI chatbot toys, and expand platform liability for harm to children. Two days earlier, he signed separate measures establishing California's first AI auditor registry and independent verification framework.
13 bills signed · child safety package · September 10, 2026
Governor Newsom Signs the Strongest Child Safety Chatbot and Social Media Laws in the Nation — Office of the Governor, September 10, 2026Bills in child safety package
0
signed September 10
Technology regulation · September 10, 2026
Governor Gavin Newsom — signing ceremony in Marin County, joined by First Partner Jennifer Siebel Newsom and legislative authors Newsom Signs Online Kid Safety Laws, Including Rules Backed by Sam Altman — POLITICO, September 10, 2026California is taking the lead, with the strongest bills regulating chatbots and social media nationwide.
Enrolled as Chapter Law · companion chatbots · child safety
signed September 10, 2026 · Sen. Susan Rubio (D) · nation's first chatbot child-safety audit mandate
Named after California teen Adam Raine, who died by suicide in 2025 after receiving harmful guidance from ChatGPT, the law requires companion chatbot operators to implement crisis protocols for suicidal ideation, parental controls, and notifications when a child disables safety settings. Companies must conduct independent child-safety audits and annual risk assessments. If a chatbot detects a threat of self-harm, the operator must alert parents. OpenAI CEO Sam Altman publicly supported the measure.
California Enacts Laws Restricting Chatbots and Banning Teens from "Addictive" Social Media — CalMatters, September 10, 2026Assemblymember Buffy Wicks' measure prohibits social media platforms from providing users under 16 with behaviorally addictive features — including autoplay, infinite scroll, and algorithmic feeds based on user history and profile. Platforms that fail to comply face legal liability. The law builds on California's 2022 Age-Appropriate Design Code, which was partially enjoined in federal court but inspired a wave of state-level child privacy legislation.
Signed September 9 — establishes a first-in-the-nation framework for independent verification organizations that assess AI systems and models for compliance with state law. Verification orgs must meet independence, transparency, and technical competency standards set by the Department of Technology.
Governor Newsom Signs First-in-the-Nation AI Safeguards — Office of the Governor, September 9, 2026State AI
auditor registry
Creates a public registry of certified AI auditors and establishes standards for their independence, transparency, and integrity. Together with SB 813, the measures build on SB 53 — California's 2025 Transparency in Frontier Artificial Intelligence Act — which requires frontier AI developers to disclose safety frameworks and report critical incidents.
Environmental law · federal litigation · September 9, 2026
0
attorneys general in coalition challenging ESA rollbacks
Attorney General Rob Bonta filed two lawsuits in the Northern District of California against the Trump administration's revisions to Endangered Species Act regulations — one challenging the rescission of the "harm" definition protecting species habitat, another targeting curtailed critical-habitat designations and automatic protections for newly listed threatened species. California is home to more threatened and endangered species than any state except Hawaii; at least 140 federally protected species lack coverage under California's own endangered species act.
California Sues Over Trump's Changes to Endangered Species Act — CalMatters, September 10, 2026U.S. District Court · N.D. Cal. · immigration · land use
Filed June 2026 · Order entered September 11, 2026
Attorney General Bonta and Santa Clara County secured a preliminary injunction blocking the federal government's construction of an Immigration and Customs Enforcement detention facility in unincorporated Santa Clara County. The court found the coalition likely to succeed on claims that the development violated the National Environmental Policy Act, the Immigration and Nationality Act, the Intergovernmental Cooperation Act, and California's Williamson Act. ICE had agreed to pause construction until September 9; the order continues the halt pending further proceedings, with parties directed to submit a proposed scope order by September 30.
Attorney General Bonta, County of Santa Clara Secure Early Win in Lawsuit to Block Illegal Construction of ICE Facility Near Gilroy — California DOJ, September 12, 2026California Privacy Protection Agency · Delete Act enforcement
CalPrivacy's September enforcement push targeted registration failures and inaccurate registry disclosures — signaling that the Delete Act's one-click deletion platform (DROP) has raised the stakes for data brokers operating in California.
Privacy litigation · CIPA · enrolled August 28
Senate Bill 690 — passed both chambers without a dissenting vote — would eliminate the private right of action under the California Invasion of Privacy Act for website tracking claims brought under Penal Code § 638.51's pen-register and trap-and-trace provision. The bill awaits Governor Newsom's signature; if enacted, it becomes operative January 1, 2027. In parallel, the Court of Appeal issued a tentative ruling in Variety Media, LLC v. Superior Court (B350578) holding that CIPA's pen-register definition can reach internet communications but that IP-address collection alone does not state a valid claim.
Legal ethics · generative AI · enrolled
75–0
Assembly vote · unanimous
One week after the Supreme Court denied review in Quinteros v. Harbor Distributing — leaving intact $6,000 in sanctions for AI-hallucinated citations — the Legislature's response arrived on the governor's desk. SB 574 would codify requirements that attorneys verify AI-generated content, disclose AI use to courts, prohibit delegating the practice of law to generative AI, and personally verify every citation in filed papers. The Senate concurred 39–0; Newsom has until September 30 to sign or veto.
California Legislature Passes Rules on Generative AI Use by Legal Practitioners — Sullivan & Cromwell, September 2026Insurance law · wildfire season · Department of Insurance
0%
average FAIR Plan rate increase · effective October 15
The California Department of Insurance approved a 29.1% statewide average increase for the FAIR Plan's nearly 663,000 residential policyholders — down from the 35.8% the plan initially sought but still the largest single increase in recent years. Properties in high wildfire-risk zones may see substantially larger increases; some lower-risk policyholders may see decreases. The hike reflects forward-looking catastrophe modeling under Commissioner Ricardo Lara's Sustainable Insurance Strategy, adopted after the 2025 Eaton and Palisades fires exhausted the plan's reserves.
One of California's Largest Insurers Will Hike Rates Nearly 30% This Fall — San Francisco Chronicle, September 2026Environmental law · CEQA · Fourth District
In Comite Civico del Valle v. County of Imperial — belatedly certified for partial publication September 2 — the Fourth District partly reversed Imperial County's approval of a geothermal power plant and lithium extraction facility near the Salton Sea. The court held no substantial evidence supported the conclusion that the Imperial Irrigation District could supply adequate Colorado River water for the project's 50-year lifespan, and that the EIR failed to address mitigation for Salton Sea air-quality impacts from reduced agricultural water inflows.
Aug. 11, 2026
Fourth District, Division One, affirms in part and reverses in part on CEQA water-supply and air-quality analyses.
Sep. 2, 2026
Water-supply and Salton Sea air-quality holdings become citable precedent; cumulative-impact and tribal-consultation portions remain unpublished.
Remanded
Imperial County directed to prepare a CEQA-compliant analysis of Colorado River allocation impacts and Salton Sea recession effects.
Governor's desk · bill-signing season · September 2026
After sine die sent hundreds of bills to the governor's desk, Newsom's September signing blitz has focused on technology and child safety — but SB 577, SB 690, AB 2575, and the remaining AI bills still await action with 17 days left on the constitutional clock.
Office of the Governor · September 2026 Signings — gov.ca.govProduct safety · AI companion devices
Among the September 10 signings, SB 867 imposes a four-year ban on manufacturing and selling toys incorporating companion chatbots for users under 16. AB 2 — also signed this week after enrolling at sine die — makes social media platforms liable for up to $1 million per child or three times actual damages when ordinary-care failures cause injury. A separate measure expands criminal sanctions for child sexual abuse material to include AI-generated or digitally altered depictions of minors.
California Enacts New Curbs on Social Media for Children — Reuters, September 11, 2026The Week Ahead · September 14 – September 20, 2026
The interim recess continues, but the governor's constitutional deadline, insurance rate changes, and promised wildfire hearings keep California law in motion.
Monday publication cycle — watch for potential opinions in the Bianco ballot-seizure cases argued August 24.
Published/Citable Opinions — Judicial Branch of CaliforniaGovernor Newsom has until September 30 to sign or veto the attorney AI disclosure bill — passed both chambers unanimously.
SB 574 Bill Status — Digital DemocracyParties in the Santa Clara County ICE facility litigation directed to meet and confer on preliminary injunction scope by September 30.
California DOJ Press Release — oag.ca.govAssembly leaders pledged fall hearings on wildfire liability after SB 492's collapse — structural reform remains unresolved.
Wildfire Liability Bill Dies Without a Vote — CalMattersConstitutional last day for Governor Newsom to sign or veto bills passed before September 1 — including SB 690, SB 577, and remaining AI measures.
Bill Information — leginfo.legislature.ca.gov29.1% average residential rate hike takes effect for new policies and renewals — wildfire-risk properties face larger increases.
FAIR Plan Rates to Jump 29% This October — East County Magazine