September 22, 2025
The Eighth Circuit has set arguments for Oct. 21 in North Dakota tribal members' challenge to a lower court's decision that denied them intervention in a lawsuit against the federal government's right-of-way trespassing claims against Tesoro High Plains Pipeline.
April 15, 2025
Enrolled members of a North Dakota tribe say a lower court abused its discretion in denying them intervention in a lawsuit challenging the federal government's right-of-way trespassing claims against the Tesoro High Plains Pipeline, arguing it failed to consider the full scope of their interests and rights at stake.
March 18, 2025
Tesoro High Plains Pipeline Co. has urged the Eighth Circuit to deny landowning tribe members' bid to intervene in the company's lawsuit challenging the federal government's right-of-way trespassing claims against it, saying that the United States adequately represents their interests and that they would only complicate the case.
January 14, 2025
Twenty members of the Three Affiliated Tribes of the Fort Berthold Indian Reservation have urged the Eighth Circuit to let them intervene in a Marathon Petroleum Corp. subsidiary's lawsuit challenging the Interior Department's reversal of decisions related to a pipeline crossing the reservation's land in North Dakota.
October 08, 2024
A group of tribal landowners looking to intervene in the federal government's appeal related to a Marathon Petroleum Corp. subsidiary's pipeline that crosses part of reservation lands told the Eighth Circuit that the company can't have "both bites of the apple" in fighting their bid to dismiss the case.
September 30, 2024
A Marathon Petroleum Corp. subsidiary is asking the Eighth Circuit to dismiss an appeal by tribal landowners trying to intervene in its lawsuit challenging the Interior Department's reversal of prior decisions related to a pipeline crossing part of the Fort Berthold Indian Reservation in North Dakota.