A federal judge in Montana will hear arguments on Sept. 12 on the merits of a lawsuit brought by tribes against President Donald J. Trump.
The Rosebud Sioux Tribe and Fort Belknap Indian Community hold that the president unconstitutionally violated treaties when he issued a permit for the Keystone XL pipeline earlier this year.
TC Energy, formerly TransCanada, filed a motion asking Federal Judge Brian Morris to dismiss the case.
SDPB's Victoria Wicks has this report.