California

  • July 20, 2026

    Judge Orders EPA To Determine Soot Compliant Regions

    A California federal judge ordered the U.S. Environmental Protection Agency to designate areas of the country as either meeting, or not, national regulations for soot and other particulate matter by February, handing a win to 10 states and nonprofit groups that sued the agency for failing to do so.

  • July 20, 2026

    9th Circ. Says Age-Based Groups Are Immutable In Asylum Bid

    The Ninth Circuit Monday revived the asylum bid of a Mexican mother and her children who escaped masked men, saying an immigration appeals panel disobeyed its own precedent when rejecting an age-based social group she based her petition on.

  • July 20, 2026

    Meta Slips Suits Over Pump-And-Dump Scam Ads, For Now

    A California federal judge has tossed two proposed class actions claiming Meta's artificial intelligence tools enabled schemes advertised on Facebook and Instagram that caused nearly $30 million in investor losses, saying the litigation aligns with a recent ruling finding such state claims are barred under federal securities law.

  • July 20, 2026

    Weedmaps $7.5M Investor Deal Gets Preliminary Approval

    A California federal judge on Monday granted preliminary approval to a $7.5 million settlement to end claims that Weedmaps inflated its monthly average users metric after going public, causing its stock to drop when the truth came out.

  • July 20, 2026

    Tilray Beats Suit Over Hemp Product Protein Claim, For Now

    A California federal judge dismissed, for now, a Tilray customer's proposed class action alleging she was misled about the protein content of the company's hemp powders on Amazon product listings, ruling Friday they complied with federal labeling requirements, since the listings feature complete nutrition facts panels and percent daily value.

  • July 20, 2026

    Honda Driver Says Defective Camera Disables Safety Features

    A Honda driver said multiple vehicle models have a defect in their windshield-mounted front-facing sensor camera, which causes safety and driver assistance features to malfunction simultaneously, telling a California federal court that drivers are left with clusters of warning messages and costly repairs.

  • July 20, 2026

    Meta Can't Block States' Damages Expert In Addiction Trial

    A California federal judge has denied Meta Platforms Inc.'s bid to exclude testimony from a damages expert offered by a coalition of 29 states from an upcoming trial in a suit alleging Facebook and Instagram are intentionally addictive.

  • July 20, 2026

    Amazon Says Atty's Defense In TM Suit Still Baseless

    Amazon has asked a Washington federal judge to reject a renewed motion to dismiss from a California attorney being sued for alleged participation in a trademark fraud scheme, claiming she was rehashing arguments from her prior motion, which the company said was riddled with artificial intelligence-generated hallucinations.

  • July 20, 2026

    Lexi Love Can Pull Paramount Into 'Drag Race' TM Suit

    A California federal judge has denied a bid from Paramount and the studio behind RuPaul's Drag Race to escape trademark litigation between actress and former porn star Lexi Love and a drag queen who uses the same name, saying First Amendment protections don't apply to their usage of the moniker.

  • July 20, 2026

    Lathrop GPM To Expand In Calif., NY, UK With IP Firm Combo

    Lathrop GPM LLP announced Monday that it has agreed to combine with intellectual property firm HG Law at the start of January, which would expand its capabilities in the Silicon Valley market and give the firm a presence in New York and London.

  • July 20, 2026

    AGs Say DOJ Suit Would 'Upend' Atty Discipline System

    Attorneys general in 20 states have raised alarms over the U.S. Department of Justice's "unprecedented effort" to halt a disciplinary case in D.C. against former federal prosecutor Jeffrey Clark, warning the Trump administration is trying to "upend a centuries-old system of attorney discipline" and put federal government lawyers beyond the reach of local disciplinary authorities.

  • July 20, 2026

    Catching Up With Delaware's Chancery Court

    The Delaware Chancery Court last week tackled disputes involving intellectual property, corporate control, fiduciary duties, artificial intelligence, trust administration and cryptocurrency litigation.

  • July 20, 2026

    Microchip Co. Will Pay $13M To End Merger Severance Fight

    A microchip-maker will pay more than $13 million to settle a long-running class action alleging it illegally shut down a severance program following a 2016 merger, according to terms of the proposed deal filed in California federal court.

  • July 20, 2026

    Court Pauses Paramount-Warner Bros. Deal Amid Challenge

    A California federal court issued a temporary restraining order on Monday, preventing Paramount Skydance from moving ahead with its $110 billion acquisition of Warner Bros. Discovery as state enforcers challenge the deal.

  • July 20, 2026

    Top Gov't Contracting Cases To Watch In The 2nd Half Of 2026

    Federal courts in the latter half of 2026 are expected to decide if the Trump administration overstepped by designating Anthropic a supply chain risk to national security and whether the False Claims Act's qui tam provisions pass constitutional muster, potentially affecting the government's ability to tackle fraud.

  • July 17, 2026

    Wealth Management Co. To Pay $1.85M In SEC's Scam Case

    A California federal judge has ordered a purported wealth management company and its managing member to pay $1.85 million to the U.S. Securities and Exchange Commission stemming from a pair of fraud schemes, including one involving an elaborate ruse invoking ties to the wealth of the royal family of Qatar.

  • July 17, 2026

    9th Circ. Tosses Child Sex Abuse Conviction Over Bad Search

    A Ninth Circuit panel threw out the conviction of a man who pled guilty to recording himself raping his 7-year-old daughter in Washington, saying Friday that officers discovered the videos on his computer after going beyond the bounds of an unrelated search warrant.

  • July 17, 2026

    Judge Decries 'Extreme' Penalty Bids In Social Media MDL

    A California federal judge overseeing an upcoming trial over states' social media addiction claims against Meta took issue with both sides' "extreme" penalty estimates during a pretrial hearing Friday, saying the states' $1.4 trillion proposal is "unreasonable," but Meta's $4 million estimate "is not even a slap on the hand."

  • July 17, 2026

    Extreme Networks Investors Win Cert. In COVID Sales Dip Suit

    A California federal judge has certified a class of Extreme Networks investors who say they were misled about its financial prospects during the COVID-19 pandemic, finding their out-of-pocket damages are measurable on a classwide basis and that they don't have to prove their case via common evidence.

  • July 17, 2026

    Taylor Farms, Taco Bell Sued Over Cyclospora Outbreak

    Taylor Farms and Taco Bell are facing proposed class litigation in California, Michigan and Ohio federal courts after public health officials linked contaminated lettuce that was supplied to Taco Bell to a parasitic outbreak that's sickened more than 1,600 people in several states.

  • July 17, 2026

    FDIC Says Excessive Risk Dooms SVB's $1.7B Claim

    The Federal Deposit Insurance Corp. argued during closing arguments in a trial in California federal court that Silicon Valley Bank's 2023 failure was due to excessive financial risk and mismanagement, while SVB countered that its losses were sparked by an "unprecedented" bank run.

  • July 17, 2026

    Netflix Wants Judge To Reject DivX's New Patent Trial Bid

    Netflix is urging a California federal judge not to grant compression technology company DivX a new trial over anti-copying and image-quality patents for streaming video after a jury cleared Netflix in March.

  • July 17, 2026

    Real Estate Recap: Office-To-Resi Woes, Prefab Housing Wins

    Catch up on this past week's key developments by state from Law360 Real Estate Authority — including attorney reactions to the structural issues at the old Pfizer building in New York, a Big Law partner's view of manufactured housing in light of the new federal housing law, and new tactics in data center development as certain states clamp down.

  • July 17, 2026

    Calif. Air District Can Be Sued Under Clean Air Act, Judge Says

    A federal judge ruled Friday that the Clean Air Act allows a coalition of environmental groups to sue an agency that controls air pollution in the San Joaquin Valley even though it is a government regulator.

  • July 17, 2026

    Spokeo Reaches $10M Settlement In Right Of Publicity Row

    Spokeo has reached a $10 million preliminary settlement with a group of plaintiffs from nine states alleging their right to publicity was violated by the company through teaser profiles that used their private information to help sell subscriptions to the platform, according to a motion filed in California federal court.

Expert Analysis

  • Aligning Microsoft Tools With NYC Bar AI Recording Guidance

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    The New York City Bar Association’s recently issued formal opinion, providing ethical guidance on artificial intelligence-assisted recording, transcription and summarization, raises immediate questions about data governance and e-discovery for companies that use Microsoft 365 and Copilot, say Staci Kaliner, Martin Tully and John Collins at Redgrave.

  • How SF Family Zoning Suit Could Stymie City, Builder Goals

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    A recent suit asserting that San Francisco should further study the environmental impact before permitting taller buildings with more family residences could disrupt the work of project developers and local government — and give pause to other cities rezoning to add housing capacity, says Phillip Babich at Reed Smith.

  • Social Media Trial Raises Key Product Safety Questions

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    The trial underway in a California state court against Meta and Google is unprecedented, because it marks the first time a jury has been asked to consider whether social media platforms' engagement-maximizing design can be treated as a product safety issue, or whether it is inseparable from protected expression, says Gary Angiuli at Angiuli & Gentile.

  • What Employers Should Know About Calif. PAGA Proposal

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    Recently proposed regulations concerning the Private Attorneys General Act evidence an intent by California's Labor and Workforce Development Agency to play a greater role in the prosecution of PAGA actions, including more oversight over the exhaustion notices and settlement process, say attorneys at Paul Hastings.

  • Class Actions At The Circuit Courts: March Lessons

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    In this month's review of class action appeals, Mitchell Engel at Shook Hardy discusses four recent rulings from January and identifies practice tips from cases involving allegations of violations of consumer fraud regulations, the Fair Credit Reporting Act, employment law and breach of contract statutes.

  • Where 5th Circ. Ruling Fits In ERISA Arbitration Landscape

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    The Fifth Circuit's recent decision in Parrott v. International Bancshares, holding that an Employee Retirement Income Security Act plan may consent to arbitration, must be understood against the backdrop of a developing body of appellate authority addressing ERISA arbitration, say attorneys at Gibson Dunn.

  • 5 Different AI Systems Raise Distinct Privilege Issues

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    A New York federal court’s recent U.S. v. Heppner decision, holding that a defendant’s use of Claude was not privileged, only addressed one narrow artificial intelligence system, but lawyers must recognize that the spectrum of AI tools raises different confidentiality and privilege questions, says Heidi Nadel at HP.

  • State, Federal Policies Complicate Fuel And Carbon Markets

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    As federal and state regulators advance a complex web of mandatory and voluntary programs and incentives that shape how transportation fuels are produced, traded and valued, new compliance obligations present both risks and opportunities for fuel market and carbon market participants alike, says Sarah Grey at Arnold & Porter.

  • Opinion

    AI-Assisted Arbitration Needs Safeguards To Ensure Fairness

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    As tribunals and arbitral institutions increasingly use artificial intelligence tools in their decision-making processes, ​​​​​​​clear disclosure standards and procedural safeguards are necessary to ensure that efficiency gains do not erode the fairness principles on which arbitration depends, says Alexander Lima at Wesco International.

  • Paramount-WBD Deal Would Widen Net For Antitrust Scrutiny

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    The fresh likelihood of a merger between Paramount and Warner Bros. Discovery raises the prospect of added intervention from the U.S. Department of Justice due to the companies' overlaps in key markets, and may signal expanded DOJ scrutiny of potential anticompetitive effects on supply chains, says Shubha Ghosh at the Syracuse University College of Law.

  • What Recent Dataset Suits Signal For AI Training Litigation

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    Plaintiffs are moving away from abstract debates about artificial intelligence at large and toward dataset provenance, and three filings illustrate how provenance is pled using public dataset documentation, archives and discovery‑ready allegations about copying, retention and downstream handling, says Yulia Leshchenko at Name & Fame.

  • Planning For M&A Complexity After New State 'Mini-HSR' Laws

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    After the recent enactment of California's mini-HSR law, and with Indiana poised to pass its own, requiring the submission of Hart-Scott-Rodino premerger notifications to state attorneys general, practitioners should expand their deal planning to include state-by-state reportability as more states adopt similar mandatory merger-notification requirements, say attorneys at McDermott.

  • What New Packaging Waste Laws Mean For Franchisors

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    With states ramping up laws establishing extended producer responsibility programs for packaging materials, paper products and single-use food service ware, restaurant and hospitality franchisors face special compliance challenges as they navigate a delicate balance between conflicting priorities, say attorneys at Baker McKenzie.

  • What's Next After NLRB Dismissal Of SpaceX Suit

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    Though the National Labor Relations Board’s recent decision to dismiss its long-running unfair labor practice complaint against SpaceX on jurisdictional grounds temporarily resolves a circuit split over injunctions, constitutional and employee-classification questions remain, say attorneys at Proskauer.

  • Series

    Playing Piano Makes Me A Better Lawyer

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    Playing piano and practicing law share many parallels relating to managing complexity: Just as hearing an entire musical passage in my head allows me to reliably deliver the message, thinking about the audience's impression helps me create a legal narrative that keeps the reader engaged, says Michael Shepherd at Fish & Richardson.

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