California

  • 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.

  • March 30, 2026

    Justices Doubt Gov't Venue Theory In Twitter Employee Case

    The U.S. Supreme Court on Monday appeared sharply skeptical that a former Twitter employee convicted of emailing a falsified document to FBI agents from his Seattle home could be prosecuted in San Francisco, with several justices questioning the federal government's justification for bringing the case where none of the charged conduct occurred.

  • March 30, 2026

    Kratom Addictiveness 9th Circ. Appeal Dropped

    A group of consumers told the Ninth Circuit on Friday that they were dropping the appeal of a dismissal of their suit over kratom products that they said were as addictive as opioids.

  • March 30, 2026

    High Court Turns Away CRISPR Patent Validity Dispute

    The U.S. Supreme Court on Monday rejected Agilent Technologies' bid to revive patents on the gene-editing tool CRISPR, which centers on the burden of proof in establishing prior art.

  • March 30, 2026

    Justices Won't Weigh Limits On Review Of Green Card Denial

    The U.S. Supreme Court on Monday declined to review a Ninth Circuit decision that a district court lacked authority to second-guess U.S. Citizenship and Immigration Service's denial of a U visa holder's bid to become a lawful permanent resident.

  • March 30, 2026

    Justices Reject TM Appeal Tied To 'Use In Commerce'

    The U.S. Supreme Court on Monday declined to take up an appeal challenging a Ninth Circuit ruling that upheld a multimillion-dollar default judgment based largely on statements defendants made in trademark applications.

  • March 27, 2026

    Tech Critics See Hope In Social Media Verdicts

    The courts are emerging as the forum to hold social media giants accountable for their algorithms now that two multimillion-dollar jury verdicts determined the platforms are harming the mental health of young people, after years of being unchecked by Congress.

  • March 27, 2026

    Elizabeth Holmes Gets 11-Year Prison Sentence Cut By A Year

    A California federal judge has shaved off a year from convicted ex-Theranos CEO Elizabeth Holmes' 11-year-and-three-month prison sentence for securities fraud due to recent sentencing guideline amendments, reducing her time behind bars by one year, instead of the two years she requested, amid objections by prosecutors.

  • March 27, 2026

    Live Nation Beat Rivals With Better Tech, Jury Hears

    A former executive for AEG Presents on Friday testified that his former employer's ticketing system was subpar to that of Live Nation's Ticketmaster, as counsel for the latter portrayed the live entertainment giant's dominant position in the market as a natural result of its superior services to clients.

  • March 27, 2026

    Real Estate Recap: Private Credit, Multifamily Potential, ICE

    Catch up on this past week's key developments by state from Law360 Real Estate Authority — including attorney insights into a pivotal moment for private credit, industry perspective on undervalued multifamily markets and a look at the litigation over immigration detention center projects.

  • March 27, 2026

    State Privacy & AI Watch: 3 Legislative Developments To Know

    As Congress pushes to limit regulation of artificial intelligence systems and struggles to put guardrails on companies' handling of personal data, states continue to step up, with a key jurisdiction making moves to update its landmark AI protections and the state data privacy law patchwork expanding for the first time in nearly two years. 

  • March 27, 2026

    Honda System Not 'Perfect,' But Also Not Defective, Jury Told

    Honda's collision avoidance system, while not "perfect," should not be considered defective under industry standards, an attorney for the automaker's U.S. arm told a California federal court jury Friday during closing arguments in a class action over claims by 100,000-plus drivers that the system caused dangerously abrupt stops.

  • March 27, 2026

    Uber Again Says It's A Tech Co., Not A Transportation Provider

    Uber is once again fighting efforts to frame it as a transportation provider that owes a duty of safety to passengers, telling the California federal court overseeing multidistrict litigation over sexual assault liability that it only operates a technology platform.

Expert Analysis

  • Series

    Law School's Missed Lessons: Practical Problem Solving

    Author Photo

    Issue-spotting skills are well honed in law school, but practicing attorneys must also identify clients’ problems and true goals, and then be able to provide solutions, says Mary Kate Hogan at Quarles & Brady.

  • Crypto In 2025: From Federal Deregulation To State Action

    Author Photo

    The cryptocurrency enforcement landscape evolved in 2025, marked by federal deregulatory trends and active state attorney general enforcement, creating both opportunity and risk for businesses navigating the digital asset market, say attorneys at Cozen O'Connor.

  • Reel Justice: 'The Mastermind' And Juror Decision-Making

    Author Photo

    The recent art heist film “The Mastermind” forces viewers to discern the protagonist’s ambiguous motives and reconcile contradictions, offering lessons for attorneys about how a well-crafted trial narrative can tap into the psychological phenomena underlying juror decision-making, says Veronica Finkelstein at Wilmington University.

  • Learning From 2025 FCA Trends Targeting PE In Healthcare

    Author Photo

    False Claims Act enforcement trends and legislative developments from this year signal intensifying state and federal scrutiny of private equity's growing footprint in healthcare, and the urgency of compliance, says Lisa Re at Arnold & Porter.

  • Reviewing 2025's State And Federal AI Regulations

    Author Photo

    In light of increasing state and federal action to oversee the use of artificial intelligence, companies that develop or deploy the technology should keep abreast of current and forthcoming AI laws and consider their applicability to their business activities, says Jessica Brigman at Spencer Fane.

  • What Trump Order Limiting State AI Regs Means For Insurers

    Author Photo

    Last week's executive order seeking to preclude states from regulating artificial intelligence will likely have minimal impact on insurers, but the order and related congressional activities may portend a federal expectation of consistent state oversight of insurers' AI use, says Kathleen Birrane at DLA Piper.

  • 4 Privacy Trends This Year With Lessons For Companies

    Author Photo

    As organizations plan for ongoing privacy law changes, 2025 trends that include a shift of activity from the federal to the state level mean companies should take an adaptive and principle-based approach to privacy programs rather than trying to memorize constantly changing laws, say attorneys at Sheppard Mullin.

  • Opinion

    A Uniform Federal Rule Would Curb Gen AI Missteps In Court

    Author Photo

    To address the patchwork of courts’ standing orders on generative artificial intelligence, curbing abuses and relieving the burden on judges, the federal judiciary should consider amending its civil procedure rules to require litigants to certify they’ve reviewed legal filings for accuracy, say attorneys at Shook Hardy.

  • 9th Circ. Ruling Clarifies Auditor Liability For IPO Errors

    Author Photo

    The Ninth Circuit's recent decision in Hunt v. PricewaterhouseCoopers elucidates the legal standard for claims against auditors in connection with a company's initial public offering, confirming that audit opinions are subjective and becoming the first circuit to review this precise question since the U.S. Supreme Court's 2015 Omnicare ruling, say attorneys at Morgan Lewis.

  • AG Watch: Texas Junk Fee Deal Shows Enforcement Priorities

    Author Photo

    Texas Attorney General Ken Paxton's recent $9.5 million settlement with online travel agency website Booking Holdings for so-called junk fee practices follows a larger trend of state attorneys general who have taken similar action and demonstrates the significant penalties that can follow such allegations, say attorneys at Kelley Drye.

  • Calif. AG's No-Poach Case Reflects Tougher Antitrust Stance

    Author Photo

    This month, California’s attorney general resolved the latest enforcement action barring the use of no-poach agreements, underscoring an aggressive antitrust enforcement trend with significant increases in criminal and civil penalties, say attorneys at Pillsbury.

  • 2025 Noncompete Developments That Led To Inflection Point

    Author Photo

    Employers must reshape their approaches to noncompete agreements following key 2025 developments, including Delaware's rejection of blue-penciling and the proliferation of state wage thresholds, say attorneys at Gunderson Dettmer.

  • Series

    The Law Firm Merger Diaries: Integrating Practice Groups

    Author Photo

    Enacting unified leadership and consistent client service standards ensures law firm practice groups connect and collaborate around shared goals, turning a law firm merger into a platform for growth rather than a period of disruption, says Brian Catlett at Fennemore Craig.

  • Opinion

    Supreme Court Term Limits Would Carry Hidden Risk

    Author Photo

    While proposals for limiting the terms of U.S. Supreme Court justices are popular, a steady stream of relatively young, highly marketable ex-justices with unique knowledge and influence entering the marketplace of law and politics could create new problems, say Michael Broyde at Emory University and Hayden Hall at the U.S. Bankruptcy Court for the District of Delaware.

  • Next Steps For Orgs. Amid Updated OpenAI Usage Policies

    Author Photo

    OpenAI's updates to its usage policies, clarifying that its tools are not substitutes for professional medical, legal or other regulated advice, sends a clear signal that organizations should mirror this clarity in their governance policies to mitigate compliance and liability exposure, say attorneys at Baker Donelson.

Want to publish in Law360?


Submit an idea

Have a news tip?


Contact us here
Can't find the article you're looking for? Click here to search the California archive.