California

  • March 19, 2026

    States Sue To Block $6.2B Tegna Acquisition Despite Feds' OK

    A coalition of state enforcers on Thursday sued to block Nexstar Media Group Inc.'s planned $6.2 billion purchase of rival broadcast company Tegna Inc., alleging the move would create a "broadcast behemoth" with the ability to raise television prices for consumers and control content.

  • March 18, 2026

    Apple Took Masimo IP But No Remedy Warranted, Judge Says

    A California federal judge determined Apple misappropriated two out of five of Masimo Corp.'s asserted trade secrets related to pulse oximetry technology for its smartwatches, but found Masimo's requests for an injunction and attorney fees unwarranted, according to a December bench trial ruling that was unsealed this week.

  • March 18, 2026

    Zuckerberg, Snap CEO Likely Must Testify In School MDL Trial

    A California federal judge indicated Wednesday that Meta and Snap's CEOs will likely need to testify in an upcoming school district bellwether trial in the social media addiction multidistrict litigation, and declined Meta's bid to block arbitration demands, saying, "Meta's got plenty of money, go file a motion with the arbitration panel."

  • March 18, 2026

    'Chicken Soup' Publisher Says AI Cos. Stole Books' Soul

    The publisher of the "Chicken Soup for the Soul" books has accused Google, OpenAI and other Big Tech companies in California federal court of mass copyright infringement, saying the companies downloaded pirated copies of its first-person narrative books so that their artificial intelligence systems could replicate an "authentic human voice."

  • March 18, 2026

    13 State AGs Urge EPA To Walk Back 'Compliance First' Memo

    Attorneys general for New York, Massachusetts, Washington and 10 other states have called on the U.S. Environmental Protection Agency to rescind a December memo unveiling a "compliance first" approach to enforcement, arguing the strategy sidelines staff expertise and creates "bureaucratic bottlenecks" that will ultimately enable polluters.

  • March 18, 2026

    EPA Pushes For Win In Solar Grant Fight

    The U.S. Environmental Protection Agency told a Washington federal judge it reasonably terminated billions of dollars in grants for solar energy projects after Congress passed the 2025 federal budget bill, so a coalition of states can't challenge its decision.

  • March 18, 2026

    Texas Biz Court's Likely Role In Patent Fights Becoming Clear

    The Texas Business Court has released its first opinion exploring when intellectual property can be used to create jurisdiction, and attorneys say the decision involving state trade secret law offers insight into when patent matters can be pursued there.

  • March 18, 2026

    Capital One Beats Consumer Suit Over Discover Deal, Again

    Capital One has persuaded a California federal judge once again to squash a suit brought by credit card users who say that the company's $35 billion purchase of Discover is bad news for them and ought to be unwound, but the court is giving the consumers one last chance.

  • March 18, 2026

    LA Driver Used $2M COVID Loan For Crypto, DOJ Says

    A Los Angeles man who allegedly took $2 million from federal COVID-19-related relief programs and used the money to fund cryptocurrency trading now faces money laundering, wire fraud and bank fraud charges, according to a Department of Justice announcement issued Wednesday.

  • March 18, 2026

    Ed. Dept. Flouting Mental Health Funding Order, States Claim

    The U.S. Department of Education is flouting orders that it fund K-12 mental health grants given to public schools by only partially funding the grants and threatening to withhold remaining funds, a group of state attorneys general told a Washington federal court.

  • March 18, 2026

    Del Monte Foods Gets OK To Take Votes On Ch. 11 Plan

    Del Monte secured a New Jersey bankruptcy judge's permission Wednesday to take creditors' votes on a Chapter 11 plan that would wind down its remaining business, about a month after the canned food company won approval of deals to sell its assets.

  • March 18, 2026

    ITC Orders $5M In Penalties For Illegal Chocolate Milk Imports

    The U.S. International Trade Commission has levied $5.3 million in penalties on four grocers that were found to have violated a ban on importing a chocolate malt drink mix.

  • March 18, 2026

    BMG Launches Copyright Suit Against Anthropic

    Music publisher BMG has hit artificial intelligence startup Anthropic with a copyright infringement suit alleging it made unauthorized use of recordings to train its Claude AI models, adding to a heap of legacy media companies accusing AI firms of infringement.

  • March 18, 2026

    Nippon Permanently Ducks Consumers' US Steel Merger Suit

    A California federal judge has given Nippon Steel a permanent reprieve from consumers challenging its now-completed purchase of U.S. Steel Corp., concluding the lawsuit still hasn't made the connection from the merger's potential impacts on steel to the prices consumers spend buying steel-containing products and riding in steel-containing vehicles.

  • March 18, 2026

    FTC, Fitness Giant Xponential Strike $17M Franchise Rule Deal

    The Federal Trade Commission announced Wednesday that the franchise group behind Club Pilates, Pure Barre and other boutique fitness brands agreed to pay $17 million to resolve claims that it previously misled franchisees about the costs, risks and other key details about operating one of its studios.

  • March 18, 2026

    Bobsledder Says Olympic Committee Hid Brain Injury Risk

    A former U.S. bobsled team member accused the U.S. Olympic and Paralympic Committee of intentionally concealing the sport's brain injury risk, telling a California state court he wouldn't have taken part if he had known.

  • March 18, 2026

    DOJ Defends Labeling Anthropic A Security Risk

    The Trump administration told a California federal judge it lawfully labeled Anthropic PBC a supply chain risk to national security after the company tried to "strong-arm" the U.S. Department of Defense into usage restrictions for its artificial intelligence tools.

  • March 18, 2026

    What Happens In Vegas: LA Official Sues Over Ethics Fine

    Los Angeles City Councilman John Lee sued the city's ethics commission Tuesday in a California court, saying it wrongly levied a fine of over $138,000 against him on allegations that he participated in a debaucherous Las Vegas trip nine years ago that landed Mitch Englander, Lee's City Council predecessor and his boss at the time, in federal prison.

  • March 18, 2026

    IRS Summons For Man's Coinbase Info Cleared To Go Ahead

    A man who alleged that the IRS violated his privacy rights in its summons of personal financial documents from Coinbase failed to properly serve the U.S. in his attempt to block the summons, a California federal judge said Wednesday, dismissing the case.

  • March 18, 2026

    Pillsbury Brings On Latham Insurance Recovery Pro In LA

    Pillsbury Winthrop Shaw Pittman LLP is growing its insurance recovery team with a Latham & Watkins LLP attorney brought on as a partner in the firm's Los Angeles office, the city announced Wednesday.

  • March 18, 2026

    Coke Bottler 401(k) Suit Put On Ice For High Court Ruling

    A Coca-Cola bottler can't dodge a proposed class action claiming its 401(k) plan was loaded with lackluster options, a Texas federal judge ruled, saying the company's dismissal bid must wait until the U.S. Supreme Court weighs in on the standards for claims of retirement investment underperformance.

  • March 18, 2026

    9th Circ. Urged To Rehear Cannabis Dormant Commerce Case

    A California attorney who has challenged cannabis social equity programs in numerous jurisdictions asked the entire Ninth Circuit on Tuesday to reconsider whether the U.S. Constitution's dormant commerce clause applies to federally illegal marijuana.

  • March 18, 2026

    Tax Prep Firm Can't Challenge Bulk Denial Of Tax Credits

    Two tax preparation companies don't have enough interest in their clients' refunds to stop the IRS from issuing batch denials of thousands of pandemic-era worker credit claims, the Ninth Circuit found, affirming an Arizona district court's ruling.

  • March 18, 2026

    Google Wins Dismissal Of Tech Patent Fight In Calif.

    A California federal judge has thrown out litigation accusing Google of infringing search and computer processing patents, finding the Irish company that sued it didn't have standing in one case and that a second case was duplicative of the first.

  • March 18, 2026

    Calif. Bills Would Reform Litigation Funding, Client Recruiting

    Two new bills introduced to the California Assembly this week seek to impose reforms on the state's legal industry, including adding mandatory disbarment for attorneys convicted of felony "capping" — or illegally paying for client recruitment — and blocking corporate litigation funders from influencing cases.

Expert Analysis

  • 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.

  • AI Trade Secret Conviction Highlights Espionage Risks

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    A California federal court's conviction last month of an ex-Google engineer who stole artificial intelligence trade secrets for the benefit of China is the latest in a series of foreign economic espionage cases and illustrates the urgent need for U.S. companies to implement robust security measures, says attorney Peter Toren.

  • Rebuttal

    Substantial Legal Grounds Supported HPE-Juniper Challenge

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    A recent Law360 guest article argued that the Hewlett Packard-Juniper Networks settlement was part of a trend of antitrust agencies reanchoring themselves in evidence by resisting ill-founded merger challenges, but the complaint against HPE-Juniper actually relied on substantial legal grounds and modern analytical frameworks, says attorney Richard Wolfram.

  • NY RAISE Act Raises The Bar For Frontier AI Developers

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    For organizations developing or substantially modifying highly capable artificial intelligence models, the New York Responsible AI Safety and Education Act represents a meaningful escalation beyond California's S.B. 53, even though it applies to a narrower group of developers, so companies should expect additional obligations, particularly around accelerated incident reporting, say attorneys at Kilpatrick.

  • Opinion

    A TVPRA Safe Harbor Would Boost Antitrafficking Efforts

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    Adding a well-thought-out safe harbor measure to the Trafficking Victims Protection Reauthorization Act, which is currently up for amendment and reauthorization, would motivate proactive cooperation from hotels and other businesses to combat sex trafficking, say attorneys at Snell & Wilmer.

  • AI-Generated Doc Ruling Guides Attys On Privilege Risks

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    A New York federal court's ruling, in U.S. v. Heppner, that documents created by a defendant using an artificial intelligence tool were not privileged, can serve as a guide to attorneys for retaining attorney-client or work-product privilege over client documents created with AI, say attorneys at Sher Tremonte.

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