In an en banc decision, the Ninth Circuit, 6-5, affirmed a district court order denying a tribal group's motion for preliminary injunction against the U.S. government's transfer of federal land within Tonto National Forest to a mining company. The land is a site of spiritual value to the Western Apa...

The Montana Supreme Court, 5-2, reversed a lower court order that revoked the Montana Department of Environmental Quality's (MDEQ's) approval of a permit for construction and operation of a proposed copper mine. Conservation groups argued MDEQ's issuance of the permit violated the state's Metal Mine...

A magistrate judge recommended that a challenge to the city of Portland's amendments to its land use code imposing certain limits on the construction of new or expanded bulk fossil fuel terminals be dismissed. The state of Montana and fuel industry trade groups argued the amendments violated the dor...