Colorado

  • June 23, 2026

    10th Circ. Revives Utah National Monument Challenges

    A Tenth Circuit panel on Tuesday revived challenges to former President Joe Biden's designations of hundreds of thousands of acres as parts of Bears Ears and Grand Staircase-Escalante national monuments, finding that the Antiquities Act puts discernible limits on the president's discretion.

  • June 23, 2026

    Arrow Says Grow-Light Buyer Skipped Payments On $2M Deal

    A company that provides lamps to cannabis grow facilities, Horticulture Lighting Group Corp., stiffed an electronics distributor out of more than $2 million in components, alleges a lawsuit filed in Colorado federal court.

  • June 23, 2026

    States Challenge Arctic Leasing Over Birds, Climate Change

    Fourteen states are backing challenges to the Trump administration's decision to open up oil and gas leasing on the coastal plain of the Arctic National Wildlife Refuge, telling the court that the seismic exploration will harm migratory birds and increase greenhouse gas emissions that already contribute to climate change.

  • June 23, 2026

    Colo. Justices Uphold Antero's $215M Fraud Win

    A doctrine limiting tort claims over contract losses did not bar a fraud claim tied to a fracking wastewater treatment project, the Colorado Supreme Court ruled Tuesday, affirming a more than $215 million judgment for Antero.

  • June 23, 2026

    Colo. Justices Say Courts Can Order Condemnation Discovery

    The Colorado Supreme Court ruled Tuesday that trial courts have discretion to order discovery before immediate possession hearings in condemnation proceedings, finding a lower court erred in concluding it lacked that authority.

  • June 23, 2026

    Umarex Says It Has No Link To Pistol In Hunter's Suit

    Umarex USA Inc. is urging a Colorado federal court to throw out a hunter's claims against it over a pistol that he says discharged with the safety on, arguing it had nothing to do with the manufacture, design or distribution of the gun.

  • June 23, 2026

    Energy Fuels, VAC Ink $1.9B Magnet Deal Steered By 4 Firms

    Energy Fuels Inc. said Tuesday that it has agreed to acquire Vacuumschmelze GmbH & Co. KG and Ara VAC TopCo US LLC, collectively known as VAC, from Ara Partners for about $1.9 billion in cash and stock. 

  • June 22, 2026

    Trustee Says Mass. Firm Ran Sham Law Firm Debt Scheme

    The bankruptcy estate trustee for two Colorado residents told a federal court there Monday that a Massachusetts debt-relief company, a loan services company and a bank are illegally operating in the state in violation of the Colorado Uniform Debt-Management Services Act.

  • June 22, 2026

    Colo. Appellate Court Says A Fist Is Not A 'Bludgeon'

    The Colorado Court of Appeals held for the first time that a fist cannot be a "bludgeon" or "simulated bludgeon" under a state law on menacing, reversing a defendant's felony menacing conviction in a split decision.

  • June 22, 2026

    Coffee Chain's New Openings Guzzled Revenue, Investor Says

    Arizona-based coffee chain Black Rock Coffee, its executives and initial public offering underwriters were hit with a proposed shareholder class action alleging they failed to disclose ahead of the offering that the company's rapid expansion was negatively impacting sales at existing stores.

  • June 22, 2026

    10th Circ. Says Fire Chief Immune From Termination Suit

    A district court erred in denying a Colorado fire chief qualified immunity in a former union president's lawsuit alleging he was unlawfully terminated, the Tenth Circuit ruled Monday, finding that the former president failed to show the chief's actions violated "clearly established law."

  • June 22, 2026

    States Defend Live Nation Jury Verdict In Antitrust Case

    State enforcers have urged a New York federal court to reject Live Nation's bid to upend a jury verdict finding the company monopolized key parts of the live entertainment industry, telling the court the jury carefully considered ample evidence and should not be second-guessed.

  • June 22, 2026

    Catching Up With Delaware's Chancery Court

    The Delaware Chancery Court this past week handled disputes involving executive compensation, take-private transactions, books and records demands, tender offers and alleged insider misconduct.

  • June 22, 2026

    Oracle Sued Over Sale Of Coloradans' Cellphone Numbers

    Oracle Corp. has been hit with a proposed class action in Colorado state court accusing the software giant of violating a Colorado telemarketing privacy law by allegedly listing residents' cellphone numbers in a database without their consent and selling them to marketers.

  • June 18, 2026

    Fertility Chain Beats Suit Alleging Bogus Embryo Test Claims

    A fertility clinic chain has defeated a proposed class action accusing it of deceptively marketing its preimplantation genetic testing, after a Colorado federal judge found none of the patients claimed their own tests were inaccurate or caused a miscarriage or failed pregnancy.

  • June 18, 2026

    Ex-Kaiser Employee Claims Racial Discrimination, Retaliation

    Kaiser Permanente racially discriminated against an Asian Indian senior IT consultant and terminated him for raising concerns of disparate treatment, the former employee alleged in Colorado federal court.

  • June 18, 2026

    Colo. Sheriff Claims Immunity In Deputy's Wrongful Firing Suit

    A Colorado county sheriff and undersheriff asked a federal judge to toss a wrongful termination lawsuit brought against them by a former patrol deputy, arguing they are immune from claims that they retaliated against the deputy for reporting what he alleged was their discriminatory behavior and misconduct.

  • June 18, 2026

    Colo. Worker Says State Paid Staff Below Denver's Min Wage

    A former state Department of Revenue employee claimed in a proposed class action Wednesday that she was paid more than $1 an hour below Denver's minimum wage for the entirety of her time as an employee and is owed compensation, according to a complaint filed in Colorado state court.

  • June 18, 2026

    I-70 Contractor Seeks New Trial After $1.3M Damages Verdict

    An engineering and design company has asked a Colorado state judge to order a new trial after jurors found it liable for more than $1.3 million in damages for breaching a subcontract linked to an Interstate 70 construction project in Denver.

  • June 18, 2026

    Blackstone's LivCor Cuts $7M Rent-Fixing Deal With 9 States

    Blackstone subsidiary LivCor LLC has agreed to pay North Carolina, California and seven other states $7 million in penalties to resolve allegations against it in a sprawling antitrust lawsuit alleging major landlords used software company RealPage to fix rent prices, according to documents filed in North Carolina federal court Thursday.

  • June 18, 2026

    Colo. Mine Says Permit Order Would Be 'Death Penalty'

    The owner of a Colorado mine claimed in state court Wednesday that regulators intentionally delayed a permitting process by misleading the owner to get the mine closed permanently, in violation of the owner's due process rights.

  • June 18, 2026

    Costco Seeks Coverage For Chicken Drippings Slip-And-Fall

    A Liberty Mutual unit must defend and indemnify Costco against an underlying suit filed by a California man who said he was injured when he slipped on rotisserie chicken drippings, the bulk retailer said in a suit removed to Washington federal court.

  • June 18, 2026

    DirecTV, AGs Tell 9th Circ. Not To Curb Nexstar-Tegna Block

    DirecTV and a coalition of state attorneys general urged the Ninth Circuit not to narrow a district court preliminary injunction blocking Nexstar's purchase of Tegna, arguing the only way to preserve competition while the case proceeds is a full block, not one restricted to 31 overlapping broadcast markets.

  • June 18, 2026

    10th Circ. Revives Air Force Chemical Cleanup Mandate Case

    The Tenth Circuit has revived a case alleging New Mexico exceeded its authority by requiring cleanup of so-called forever chemicals at a U.S. Air Force base in the state, finding the district court erred by claiming it did not have jurisdiction over the dispute.

  • June 18, 2026

    Otter Tail To Pay $30M To Settle PVC Price-Fix Claims

    Otter Tail has agreed to pay $30 million to resolve certain claims in litigation alleging it and two subsidiaries conspired with other polyvinyl chloride pipe producers to fix prices, the company said in a U.S. Securities and Exchange Commission filing.

Expert Analysis

  • 4 Emerging Approaches To AI Protective Order Language

    Author Photo

    Over the last year, at least five federal district courts have issued or analyzed specific protective order provisions restricting the use of generative artificial intelligence platforms with protected materials, establishing that proactive AI-specific provisions are now standard practice and demonstrating that no single model works for every case, says Joel Bush at Kilpatrick.

  • Heppner Ruling Left AI Privilege Risk For Lawyers Unresolved

    Author Photo

    While a New York federal judge’s recent ruling in U.S. v. Heppner resolved a privilege question surrounding client-side artificial intelligence use, it did not address how to mitigate the risks that can arise when confidential information enters the operative context of an AI system used by an attorney, says Jianfei Chen at Quarles & Brady​​​​​​​.

  • The Ethics And Practicalities Of Representing AI Agents

    Author Photo

    With autonomous artificial intelligence agents now able to take action without explicit instructions from — or the awareness of — their human owners, the bar must confront whether existing frameworks like informed consent and client privilege will be sufficient on the day an AI agent calls seeking counsel, say attorneys at Morrison Cohen.

  • Notable Q1 Updates In Insurance Class Actions

    Author Photo

    Notable insurance class action decisions from the first quarter of the year included reminders about the statute of limitations as a key defense for claims relating to allegedly deficient forms, the importance of focus on the specific contract at issue and further guidance on the contours of Rule 23, says Kevin Zimmerman at BakerHostetler.

  • Series

    Speed Jigsaw Puzzling Makes Me A Better Lawyer

    Author Photo

    My passion for speed puzzling — I can complete a 500-piece jigsaw puzzle in under 50 minutes — has sharpened my legal skills in more ways than one, with both disciplines requiring patience, precision and the ability to keep the bigger picture in mind while working through the details, says Tazia Statucki at Proskauer.

  • Documenting Business Purpose After IRS' 10th Circ. Win

    Author Photo

    Following the Tenth Circuit’s recent Liberty Global v. U.S. decision, which held the economic substance doctrine does not require a threshold relevancy determination, taxpayers can prepare for potential audits by maintaining contemporaneous documentation and taking other steps that demonstrate the business purpose of transactions, say attorneys at Crowell & Moring.

  • Banks Face Cloudy Rate Horizons As Opt-Outs Spread

    Author Photo

    Banks and fintechs are grappling with a fragmented, fast-changing consumer lending landscape as more states consider opting out of preemption under the Depository Institutions and Monetary Control Act, which may ultimately lead to a decrease in interstate lending and access to credit, says Marc Franson at Chapman and Cutler.

  • How Oregon Ruling Affects Federal Gender Care Crackdown

    Author Photo

    In a favorable development for healthcare providers, an Oregon federal court recently vacated certain U.S. Department of Health and Human Services restrictions on gender-affirming care for minors, but the government's broader campaign against this care, including proposed rulemaking and agency investigations, leaves significant uncertainty, say attorneys at Arnold & Porter.

  • A Core Weakness In The Challenge To Birthright Citizenship

    Author Photo

    The government’s recent oral arguments against birthright citizenship in Trump v. Barbara would have the Supreme Court use modern immigration classifications as markers for a constitutional boundary that is not expressed in the Fourteenth Amendment, making the theory easier to administer but weaker as a matter of text and history, says attorney Tara Kennedy.

  • 2 AI Snafus Show Why Attys Can't Outsource Judgment

    Author Photo

    The recent incident involving Sullivan & Cromwell where citations in a filed motion were fabricated by artificial intelligence, as well as a punitive ruling from the Sixth Circuit in U.S. v. Farris, demonstrate that the obligation to supervise AI has belonged and always will belong to lawyers, says John Powell at the Kentucky School Boards Association.

  • Rulings Offer Lessons On Credible Workplace Investigations

    Author Photo

    Three recent rulings illustrate that while internal investigations are a critical tool for managing workplace risk, the process itself must be able to withstand scrutiny, so employers should take steps to ensure that they're conducted with independence, credibility and trust to better defend their case, say attorneys at Krevolin Horst.

  • Series

    Playing Magic: The Gathering Makes Me A Better Lawyer

    Author Photo

    The competitive card game Magic: The Gathering offers me a training ground for the strategic thinking skills crucial to litigation, challenging me to adapt to oft-updated rules, analyze text as complicated as any statute and anticipate my opponent’s next moves, says Christopher Smith at Lash Goldberg.

  • Improving Well-Being In Law, 10 Years After Landmark Study

    Author Photo

    An important 2016 study revealed significant substance abuse and mental health issues among lawyers, and while the findings helped normalize the conversation around these topics, a decade later, structural change is still needed, says Denise Robinson at PLI.

  • How The Coming Months Will Shape State Drug Price Boards

    Author Photo

    The future of state prescription drug affordability boards may be determined in the next few months, between an upcoming court decision in a challenge against state authority to set drug prices, and pending state decisions about whether to use federal Medicare maximum fair prices as reference, say Michael Kolber, Steven Chen and Kelechi Ezealaji at Manatt.

  • 4 True Lender State Laws And 1 Appeal For Fintechs To Watch

    Author Photo

    The fintech industry faces increased scrutiny through proposed true lender laws from several states, as well as ongoing litigation regarding the impact of Colorado's opt-out from the Depository Institutions Deregulation and Monetary Control Act — all of which should heighten industry participants' vigilance, say attorneys at Womble Bond.

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 Colorado archive.