Two recent federal appeals courts decisions rejecting Federal Food, Drug and Cosmetic Act preemption challenges to state electronic nicotine delivery systems directory laws signal an emerging appellate consensus that could significantly expand states' power to regulate vaping product sales where federal enforcement falls short, say attorneys at Troutman.

The U.S. Supreme Court's refusal to review the Third Circuit's ruling in Migliore v. Sunlight Financial means that residential solar finance companies are protected from vicarious liability for deceptive acts by independent solar dealers — but lenders must still take steps to guard against dealer misconduct, says Rand Manasse at Green Lane Partners.

Attorneys at Mayer Brown explain guidance recently issued by three banking regulators that addresses risks associated with lending to so-called non-work authorized individuals and discuss what the regulatory update could mean for fintech companies.

The Delaware Court of Chancery's recent dismissal of Rostov v. Alcon Research, a derivative action over a proposed initial public offering, provides multiple practice pointers for venture capital investors, including the importance of precisely worded corporate documents and pleading a coherent theory of corporate harm, says Ben Dubin at VC Expert Services.

As insurers increasingly use artificial intelligence to make claim decisions, plaintiffs in first-party coverage litigation should seek discovery that tracks how materially the automated system influenced the challenged decision, not whether the insurer used AI somewhere in its operations, says attorney Joe Zaid.

The swath of recent Federal Communications Commission rulemakings raises serious questions about the purpose and future of Commerce's Office of Information and Communications Technology and Services, and how the U.S. government will go forward in imposing national security regulation on domestic applications of adversary-linked technologies, says Peter Jeydel at Troutman.

The Delaware Chancery Court’s recent verdict in favor of WWE investors may be the most carefully calibrated spoliation sanctions decision in recent memory, and it should reshape how counsel approach their motions — including in federal court, says Ricky Weingarten at Slarskey.

The New Jersey Supreme Court’s recent State v. Lee decision, holding that developments in forensic science warranted a renewed assessment of fingerprint evidence, reaffirmed the trial judge's role as gatekeeper and underscored that the admissibility of expert testimony is an ongoing inquiry, not a one-time determination, say attorneys at Morgan Lewis.

Decisions from the Federal Circuit's 2026 docket indicate that the court is increasingly paying attention to whether tribunals possess authority to act, meaning practitioners will need to properly address procedural hurdles before they can argue the merits of a case, say attorneys at Reichman Jorgensen.

The U.S. Department of Justice's declination of criminal charges against Campus Eye Management signals that its new self-disclosure policy provides a real path for healthcare companies to avoid criminal exposure, but that path is paved with speed, transparency and operational remediation, says Jonathan Porter at Husch Blackwell.

The Ninth Circuit's recent decision in Amazon v. Perplexity provides important early guidance on how the Computer Fraud and Abuse Act applies to agentic artificial intelligence, and is the latest in a line of rulings in which courts have declined to stretch existing statutes to broadly regulate AI, say attorneys at Ropes & Gray.

Employers with facilities in multiple states need to carefully weigh their recordkeeping procedures following the Fifth Circuit’s recent decision that the Occupational Safety and Health Administration cannot require employers to log work-related mental illness, as inconsistent logs across facilities may raise other issues, say attorneys at Haynes Boone.

Recent litigation over allegedly deceptive food labels, including the ongoing proposed class action in a California federal court over Costco's rotisserie chicken, shows that plaintiffs rarely focus on single label statements in isolation — so product claims that comply with regulations could still incur litigation risk, says Brandy Alonzo-Mayland at Michelman & Robinson.

The Third Circuit's recent decision in Cornish-Adebiyi v. Caesars Entertainment, allowing algorithmic price-fixing claims to proceed past motions to dismiss, may serve as a road map for how to contend with increased litigation risk in this developing area of antitrust law, say attorneys at BakerHostetler.

As regulatory enforcement continues and more small businesses turn to Subchapter V bankruptcy to manage merchant cash advance debt, counsel and trustees can take meaningful steps throughout the bankruptcy process to successfully counteract the potentially nefarious actions of MCAs, say Hannah Hutman at Hoover Penrod and Starria Cuffee at Stretto.

The U.S. Securities and Exchange Commission's new rulemaking agenda shows its regulatory reset taking shape, with sweeping crypto proposals that could bring the biggest changes it has made to broker-dealer, exchange and trading compliance in decades, says Christopher Grobbel at Goodwin.

To navigate an unstable trade environment, businesses must evaluate their exposure to new tariffs invoked under a patchwork of statutory authorities and be prepared to adapt to further changes that may be on the horizon, says Bhargav Prajapati at Capital Trade.

The legal battles currently embroiling social media companies underscore that jurors with anti-corporate bias and conspiratorial thinking patterns pose myriad risks to corporate defendants, and defense counsel should adapt their trial strategies accordingly, say consultants at Persuasion Strategies.

The Consumer Financial Protection Bureau's updates to its consumer complaint portal and decision to cease publishing consumer complaint narratives should be viewed by companies as one component of a larger recalibration of how the CFPB collects information and allocates its supervisory and enforcement resources, say attorneys at Cooley.