Enbridge Energy, LP, et al., Petitioners v. Dana Nessel, Attorney General of Michigan, on Behalf of the People of the State of Michigan

  1. February 20, 2026

    Up Next At High Court: Cuban Seizures & Removal Deadlines

    The U.S. Supreme Court will kick off its February oral argument session by hearing cases that could expand or limit the availability of damages for U.S. victims of property seized by the Cuban government and a defendant's chance to remove state court cases to federal court.

  2. January 02, 2026

    Michigan Cases To Watch In 2026

    Environmental issues are taking center stage in Michigan courts in 2026, with an upcoming federal bench trial to determine whether the U.S. Environmental Protection Agency is liable for how it handled the Flint water crisis, and the Michigan and U.S. Supreme Courts tackling disputes between the state and Enbridge Energy over a pipeline project proposed for underneath the Straits of Mackinac.

  3. January 02, 2026

    Energy And Environmental Cases To Watch In 2026

    This year promises to be a big one for energy and environmental cases, with courts slated to consider California's authority to regulate vehicle emissions, the federal government's authority to rescind grant funding and whether the president can fire certain agency officials. Here, Law360 takes a look at key energy and environmental cases to watch at the U.S. Supreme Court and elsewhere.

  4. October 21, 2025

    Tribes Ask Justices To Keep Enbridge Suit In Mich. State Court

    Ten tribal nations have asked the U.S. Supreme Court to refuse Enbridge Energy LP's bid to move the Michigan attorney general's lawsuit seeking to shut down a pipeline out of state court, saying Tuesday the company wrongly wants to change the rules on a deadline it missed.

  5. October 17, 2025

    Green Biz Group Says Enbridge Exaggerating Pipeline Stakes

    An environmental advocacy group made up of Great Lakes businesses told the U.S. Supreme Court on Friday that Enbridge Energy LP and its supporters are overstating claims that shutting down a Michigan segment of one of its petroleum pipelines will threaten energy security.

  6. October 15, 2025

    Mich. AG Urges Justices To Leave Enbridge Suit In State Court

    Michigan's attorney general has asked the U.S. Supreme Court to strictly enforce the statutory deadline for transferring a case to federal court and refuse Enbridge Energy LP's entreaties to move her lawsuit seeking to shut down a pipeline out of state court.

  7. September 09, 2025

    7 Enviro Cases To Watch At The Supreme Court

    The U.S. Supreme Court is considering a slew of environmental cases for the coming term, including jurisdiction disputes in pipeline and pollution cases, a challenge to a Washington state climate change law and Monsanto's bid to undo a $1.2 million weed killer cancer award.

  8. September 08, 2025

    Chamber Accuses Mich. Of 'Gamesmanship' In Pipeline Fight

    The U.S. Chamber of Commerce has urged the Supreme Court to rule that judges have the power to waive the deadline to transfer a lawsuit to federal court in special circumstances, saying Michigan shouldn't be allowed to play procedural games to keep a case against energy infrastructure firm Enbridge Energy LP in state court. 

  9. September 04, 2025

    Enbridge Asks High Court To Reverse Pipeline Remand Ruling

    Enbridge Energy has pushed the U.S. Supreme Court to reverse a Sixth Circuit decision saying the company missed a deadline to transfer to federal court a suit by Michigan's attorney general seeking to block a pipeline, arguing the attorney general failed to show the removal process was untimely.

  10. June 30, 2025

    Justices Take On Enbridge Pipeline Remand Fight

    The U.S. Supreme Court on Monday agreed to review a Sixth Circuit decision that found Enbridge Energy LP missed a statutory deadline to transfer to federal court a lawsuit from Michigan's attorney general seeking to shut down one of the company's pipelines.