California

  • March 31, 2026

    Judge Sides With Navy In Hunters Point Cleanup Challenge

    An environmental justice group failed to show that the U.S. Navy's remediation plan for the Hunters Point Naval Shipyard Superfund site is arbitrary and capricious despite an analysis showing cancer risks exceeded the acceptable range, a California federal judge ruled.

  • March 31, 2026

    SEC Nabs Consent Judgments In Kaman Insider Trades Suit

    The former head of a Kaman Corp. subsidiary and one of his associates will pay over $165,000 to settle claims they improperly utilized nonpublic information ahead of the aircraft component maker's $1.8 billion sale to a private equity firm.

  • March 31, 2026

    Defamation Litigation Roundup: Unilever, Afroman, Musk

    In this month's review of defamation fights, Law360 highlights a new suit against Unilever by an ousted member of a Ben & Jerry's board, as well as Afroman's defeat of a case by Ohio police officers after a raid of the comedic rapper's home.

  • March 31, 2026

    9th Circ. Won't Rethink Apple App Store Injunction

    The Ninth Circuit on Monday refused Apple's bid to reconsider part of a panel decision in Epic Games Inc.'s favor that largely affirmed an injunction blocking Apple from charging developers "prohibitive" commissions on iPhone app purchases made outside its payment systems, declining to clarify what fees Apple can charge.

  • March 31, 2026

    Cruz, Dems Rip FCC's Staff-Level OK Of $6.2B Nexstar Deal

    Sen. Ted Cruz, R-Texas, joined Senate Democrats to attack the Federal Communications Commission's decision to approve the planned $6.2 billion tie-up of broadcast chains Nexstar and Tegna at the staff level without a vote by the regulatory body.

  • March 31, 2026

    Fed. Circ. Upholds TikTok's Win Against 'For You' Patent Suit

    The Federal Circuit on Tuesday affirmed TikTok Inc. prevailing in a patent infringement suit brought by video technology developer 10Tales that alleged the app's "For You" feature copied its invention covering a digital "recommendation system."

  • March 31, 2026

    Transpo Tracker: Congestion Pricing Survives, EV Rule At Risk

    In our inaugural Law360 Transportation Tracker, a New York district court walloped the Trump administration's effort to cancel Manhattan's congestion pricing, the federal government continued its assault on California's vehicle emissions regulations, and Boeing investors scored class certification in 737 Max-related securities fraud litigation.

  • March 31, 2026

    Reddit's AI Scraping Suit Sent Back To State Court

    A California federal judge has ordered that a case brought by Reddit Inc. claiming Anthropic PBC improperly gathered user content to train its large language models be sent back to state court, finding that each of Reddit's allegations have extra elements that defeat federal preemption.

  • March 31, 2026

    ITC Latest To Probe InterDigital Claims Against TCL, Hisense

    The U.S. International Trade Commission is the latest venue to take up InterDigital's globe-spanning dispute against Chinese TV manufacturers Hisense Co. Ltd. and TCL Technology Group Corp., claiming the companies are importing TVs from the U.S. that infringe InterDigital's video coding patents.

  • March 31, 2026

    Judge Further Delays Trump Admin's College Data Demand

    A Massachusetts federal judge on Tuesday again pushed off a deadline for public colleges in 17 states to provide seven years of detailed admissions data to the U.S. Department of Education, as two organizations representing private schools seek to join a legal challenge to the new survey.

  • March 31, 2026

    Beasley Allen Seeks Stay Of DQ In Federal J&J Talc MDL

    The Beasley Allen Law Firm asked a New Jersey federal court on Monday to hold off on disqualifying it from talc litigation against Johnson & Johnson while it appeals the disqualification order which it called "unprecedented and incorrect."

  • March 31, 2026

    Pinterest Downplayed Tariffs' Impact On Ads, Investor Says

    Pinterest and its top brass have been hit with a proposed class action in California federal court accusing them of failing to disclose to investors the effect U.S. tariffs were having on the social media company's business and advertising revenues, leading to a stock price drop when the truth came to light.

  • March 31, 2026

    Sanctions Nixed In Suit Over Calif. County's Hemp Destruction

    A California federal judge has vacated sanctions imposed on Kern County's attorney in a suit alleging the county and state law enforcement illegally destroyed 500 acres of legal hemp owned by Apothio LLC, saying a magistrate judge didn't follow the proper rules in imposing those sanctions.

  • March 30, 2026

    Newsom Tightens AI Contract Rules Over Safety Fears

    California Gov. Gavin Newsom on Monday ordered state agencies to strengthen guardrails for all contracts connected to generative AI tools, highlighting what he sees as risks to free speech, voting rights and mass surveillance, and at the same time encouraging statewide adoption of safe forms of the technology. 

  • March 30, 2026

    HPE Seeks Fix After States Expose Confidential Bidding Info

    Hewlett Packard Enterprise Co. urged a California federal judge to order a dozen states and Washington, D.C., to take corrective measures after they publicly filed thousands of pages of confidential documents related to the company's $14 billion acquisition of Juniper Networks Inc.

  • March 30, 2026

    Law Firm Blew Fraud Suit Against Ex-Partners, Pot Co. Says

    A law firm overbilled, underworked and generally dropped the ball in a fraud suit brought by a cannabis cultivator and manufacturer against ex-business partners, the company told a California state court, saying it's seeking at least $500,000 from the firm.

  • March 30, 2026

    Feds Urge 9th Circ. To Pause Immigration Bond Ruling

    The Trump administration Monday urged the Ninth Circuit to pause a lower court's declaration that immigration judges have the authority to hear detained immigrants' bond requests, slamming the ruling as a "frontal assault" on the government's authority to detain immigrants and arguing it's creating "judicial chaos" across the country.

  • March 30, 2026

    Trump, Biden Changes To Endangered Species Regs Vacated

    A California federal judge on Monday threw out Endangered Species Act regulation changes from the first Trump administration and Biden administration for being unlawful, saying the regulations contradicted the animal and habitat conservation law, including by paring back federal agency duties and narrowing the scope of the law's protection.

  • March 30, 2026

    Del Monte Says Lenders' Appeal Belongs In District Court

    Del Monte Foods has urged a New Jersey bankruptcy judge to deny a lender group's request to certify a settlement order for direct appeal to the Third Circuit, arguing that the group's challenge to the Chapter 11 deal should play out in district court instead.

  • March 30, 2026

    Taylor Swift Stole 'Showgirl' TM From OG Showgirl, Suit Says

    A Las Vegas performer on Monday accused Taylor Swift of infringing her long-held "Confessions of a Showgirl" trademark, claiming in California federal court that Swift's "The Life of a Showgirl" album has caused "textbook reverse confusion" and is threatening to erase the performer "from her very own brand."

  • March 30, 2026

    Dems Press CFTC To Curb Gov't Employees' Event Trading

    Democrats across both chambers of Congress are demanding that the agencies overseeing prediction markets and the ethics of government workers tell federal employees they can't trade on events if their jobs give them an edge.

  • March 30, 2026

    Calif. Judge Puts Nexstar-Tegna Merger On Ice During Review

    A California federal judge has blocked broadcast giants Nexstar and Tegna from combining operations in their $6.2 billion merger while a legal challenge from DirecTV moves forward, saying the satellite TV company showed irreparable harm could occur from the deal.

  • March 30, 2026

    Former Intel Engineer Fights Trade Secret Suit

    A former Intel engineer has asked a Washington federal court to dismiss a lawsuit alleging he stole nearly 18,000 files before his employment was terminated in July, saying he wasn't properly notified of the case and responded promptly when he found out about it.

  • March 30, 2026

    BNSF Says 9th Circ. Opinion Nixes Montana Asbestos Case

    BNSF Railway Co. asked a Montana federal court Monday to throw out a lawsuit alleging it let dust from asbestos-containing vermiculite accumulate at its rail yard in Libby, Montana, arguing that a recent Ninth Circuit case showed the claims are preempted by federal law and blocked by the common carrier exception.

  • March 30, 2026

    Pretrial Inmates' Forced Labor Claims Too Individual For Class

    A group of detainees who performed kitchen work in California county jail can't snag class certification in their suit accusing the county and a correctional services company of forcing them to work without pay, a federal judge ruled on Monday.

Expert Analysis

  • 2 Rulings Showcase Fuzzy Limits Of 'Related To' Jurisdiction

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    The Fifth and Ninth Circuits recently handed down decisions, in Sanchez Energy and Sawtelle Partners, respectively, reminding practitioners that bankruptcy court jurisdiction over lingering disputes is not guaranteed, regardless of whether confirmation orders contain specific "retention of jurisdiction" language, says Brian Shaw at Cozen O’Connor.

  • Privacy Ruling Shows How CIPA Conflicts With Modern Tech

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    A California federal court's recent holding in Doe v. Eating Recovery Center that Meta is not liable for reading, or attempting to read, the pixel-related transmission while in transit reflects a mismatch between the California Invasion of Privacy Act's 1967 origins and modern encrypted, browser‑driven communications, says David Wheeler at Neal Gerber.

  • Navigating Trade Secret Exceptions In Noncompete Bans

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    Recent and ongoing developments in the noncompete landscape, including a potential decision from the Tenth Circuit in Edwards Lifesciences v. Thompson, could offer tools for employers to bring noncompete agreements within trade secret exceptions amid an era of heightened employee mobility, say attorneys at Sullivan & Cromwell.

  • Series

    Playing Tennis Makes Me A Better Lawyer

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    An instinct to turn pain into purpose meant frequent trips to the tennis court, where learning to move ahead one point at a time was a lesson that also applied to the steep learning curve of patent prosecution law, says Daniel Henry at Marshall Gerstein.

  • How Generative AI Cos. Can Navigate Product Liability Claims

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    Increasingly, plaintiffs are aggregating disputes over generative artificial intelligence and pursuing them through mass-tort-style proceedings, borrowing tactics from litigation involving social media, pharmaceuticals and other consumer-facing products — but there are approaches that AI companies can use to narrow claims and manage long-term exposure, say attorneys at Arnold & Porter.

  • Bid Protest Spotlight: Evaluations, Redactions, Remands

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    Victoria Angle at MoFo examines three December bid protest decisions highlighting the scope of agency discretion when evaluating contractor proposals, the extent to which an agency may redact documents that comprise the record of its evaluation decisions, and the breadth of the U.S. Court of Federal Claims' discretion to grant government requests for remand.

  • What To Expect From Justices' 401(k) Ruling, DOL Rulemaking

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    The U.S. Supreme Court's upcoming ruling in Anderson v. Intel, addressing alternative assets in defined contribution plans, coupled with the U.S. Department of Labor's recently proposed regulation on fiduciary duties in selecting alternative investments, could alleviate the litigation risk that has impeded wider consideration of such investments, say attorneys at Ropes & Gray.

  • And Now A Word From The Panel: MDL Year In Review

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    2025 was a roller coaster for the Judicial Panel on Multidistrict Litigation, with the panel canceling one hearing session due to the absence of new MDL petitions, yet also issuing rulings on more new MDL petitions than in 2024 — making it clear that MDLs are still thriving, says Alan Rothman at Sidley Austin.

  • Class Actions At The Circuit Courts: January Lessons

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    In this month's review of class action appeals, Mitchell Engel at Shook Hardy discusses five rulings from October and November, and identifies practice tips from cases involving consumer fraud, oil and gas leases, toxic torts, and wage and hour issues.

  • Series

    Judges On AI: How Judicial Use Informs Guardrails

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    U.S. Magistrate Judge Maritza Dominguez Braswell at the U.S. District Court for the District of Colorado discusses why having a sense of how generative AI tools behave, where they add value, where they introduce risk and how they are reshaping the practice of law is key for today's judges.

  • Lessons From EdTech Provider's Data Breach Settlements

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    Education technology company Illuminate Education's recent settlements with three states and the Federal Trade Commission over state privacy law claims following a student data breach are some of the first of their kind, suggesting a shift in enforcement focus to how companies handle student data and highlighting the potential for coordinated enforcement actions, say attorneys at Wilson Sonsini.

  • Key Sectors, Antitrust Risks In Pricing Algorithm Litigation

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    Algorithmic pricing lawsuits have proliferated in rental housing, hotels, health insurance and equipment rental industries, and companies should consider emerging risk factors when implementing business strategies this year, say attorneys at Hunton.

  • What A Calif. Mileage Tax Would Mean For Employers

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    California is considering implementing a mileage tax that would likely trigger existing state laws requiring employers to reimburse employees for work-related driving, creating a new mandatory business expense with significant bottom-line implications for employers, says Eric Fox at Ogletree.

  • Cybersecurity Must Remain Financial Sector's Focus In 2026

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    In 2026, financial institutions face a wave of more prescriptive cybersecurity legal requirements demanding clearer governance, faster incident reporting, and stronger oversight of third-party and AI-driven risks, making it crucial to understand these issues before they materialize into crises, say attorneys at Sidley.

  • How 2025 Recalibrated Fair Use For The AI Era

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    Although the Second Circuit's decision last year in Romanova v. Amilus Inc. did not involve artificial intelligence, its formulation of relevant fair use factors provides a useful guide for lower courts examining AI cases in 2026, demanding close attention from legal practitioners on both sides of these disputes, say attorneys at Cleary.

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