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July 14, 2026
Michigan Attorney General Dana Nessel has asked a federal judge for permission to respond to the U.S. Department of Justice's statement of interest supporting dismissal of key portions of the state's antitrust lawsuit against some of the world's largest oil companies, arguing the federal government's filing mischaracterizes the case and conflicts with its own public statements on antitrust enforcement.
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July 14, 2026
The first half of 2026 saw the repeal of a key rule underlying federal climate regulation, the rollback of pollution limits on industrial chemicals like ethylene oxide, and a blanket exemption from species protections for Gulf oil drillers. Here, Law360 takes a look at the top five developments in environmental policy and regulation so far this year.
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July 14, 2026
An environmental advocacy nonprofit has voluntarily dismissed its Clean Air Act lawsuit challenging Florida's use of diesel generators at an immigrant detention center in the Everglades, following Gov. Ron DeSantis' announcement last month of the facility's closure.
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July 14, 2026
Conservation organizations sued the National Marine Fisheries Service, the U.S. Fish and Wildlife Service and Trump administration officials in California federal court Tuesday over their new definition of "harm" under the Endangered Species Act, while two Native American tribes filed a similar suit in Washington federal court.
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July 14, 2026
New York Gov. Kathy Hochul has signed an executive order that blocks any new hyperscale data center projects from being built in her state by temporarily pausing environmental permits for those types of projects, the governor's office announced Tuesday.
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July 14, 2026
Hawaii will take the authority away from counties to grant general excise tax exemptions to affordable housing projects and give it to the state under a bill signed by the governor.
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July 14, 2026
A single zoning board member's objection to tree clearing cannot be the basis for a small Massachusetts town to deny a permit for a solar array, the state's highest court ruled Tuesday.
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July 14, 2026
Australian gold miners Genesis Minerals and Vault Minerals said Tuesday that they have agreed to merge in a deal that values Vault at about AU$5.6 billion ($3.9 billion), superseding an earlier merger agreement between Vault and Regis Resources.
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July 14, 2026
While the U.S. Court of International Trade refused to preliminarily block imports of New Zealand fish that are caught in a manner that a conservation group said harms dolphins, the court also refused to dismiss the case altogether because the group has standing to bring the suit.
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July 13, 2026
The U.S. Environmental Protection Agency on Monday floated the idea of a new permit to help more companies benefit from coal ash disposal regulations it has pitched, and also proposed approving a coal ash permitting program that Alabama has submitted.
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July 13, 2026
President Donald Trump on Monday rolled back federal protections on the Grand Staircase-Escalante and Bears Ears national monuments in Utah, a move that environmental groups said they will fight to block in court.
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July 13, 2026
The U.S. Environmental Protection Agency urged a California federal court to reject the Golden State's "futile" suit over the Trump administration's plan to have Congress undo Clean Air Act waivers, arguing that the law not only allows for such review, it prohibits the courts from getting involved.
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July 13, 2026
The Second Circuit on Monday upheld New York City's congestion pricing, rejecting two suburban counties' claims that Manhattan's congestion pricing tolls are discriminatory and unconstitutionally restrict motorists' right to travel.
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July 13, 2026
A Georgia federal court said several companies will have to face trial over whether a city's residents can collect damages for past water hikes used to fund the remediation of water polluted by forever chemicals.
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July 13, 2026
The U.S. government told a federal judge that it's actually still considering plans to turn a New Jersey warehouse into an immigrant detention center, a week after it reported it no longer intended to pursue the challenged project.
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July 13, 2026
The Delaware Chancery Court last week handled disputes involving corporate control, post-closing competition, executive departures, arbitration awards and shareholder litigation.
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July 13, 2026
Holland & Hart LLP has hired the co-chair of Crowell & Moring LLP's environmental group, who spent more than 16 years with the firm and helped support San Francisco in a U.S. Supreme Court fight to invalidate portions of federal sewer and wastewater system permits.
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July 13, 2026
Williams, a pipeline operator represented by Davis Polk & Wardwell LLP, announced Monday it has secured a roughly $5.3 billion investment from a partnership of private equity sponsors led by Blackstone Credit & Insurance, which is advised by Kirkland & Ellis LLP, to support the development of five power production projects.
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July 13, 2026
Hawaii will increase the individual income tax deduction amount that can be claimed for a taxpayer's contribution to a first-time homebuyer account under a bill approved by Democratic Gov. Josh Green.
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July 10, 2026
The Trump administration on Friday said it's scrapping a long-standing definition of "harm" for the Endangered Species Act that included habitat degradation, with environmental groups promising a legal challenge and warning the change will put imperiled species at greater risk of extinction.
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July 10, 2026
A Federal Circuit judge chided a company Friday morning for bringing its own specialized oil drilling tool to court to demonstrate to the panel how a device that allegedly infringes its patent works.
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July 10, 2026
A California federal court on Friday officially signed off on Toyota Industries Corp.'s approximately $436 million settlement to resolve a proposed class action alleging that it and other entities misled customers about the true emissions levels of Toyota forklift engines.
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July 10, 2026
The second half of 2026 could see courts delivering important rulings that will determine whether municipalities can set their own building emissions laws, the extent of California's authority to regulate pollution and citizens' power to enforce the Clean Air Act. Here, Law360 takes a look at five environmental cases that could be resolved before the end of the year.
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July 10, 2026
DuPont entity and spinoff Chemours Inc. has told a North Carolina federal court it shouldn't have to face a PFAS contamination suit from a state resident, saying in her early-stage court filings, she's conceded that her "equity action" is doomed to fail.
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July 10, 2026
The Keystone Pipeline's owner and operator has agreed to pay a $26.8 million civil penalty plus $3 million for natural resource restoration projects in Kansas for a 2022 rupture of the pipeline that spilled hundreds of thousands of gallons of oil, according to a Friday announcement.