Assiniboine and Sioux Tribes of the Fort Peck Indian Reservation, Plaintiffs v. The Board of Oil and Gas Conservation of the State of Montana
Opinion
Opinion
Fletcher, J.
The Assiniboine and Sioux Tribes of the Fort Peck Reservation appeal from the district court’s order granting the Secretary of the Interior’s motion to dismiss. The Tribes claim that the Secretary of the Interior unlawfully delegated his authority by entering into a Cooperative Agreement with the Board of Oil & Gas Conservation of the State of Montana. The district court dismissed the action, holding that there was no justiciable controversy. We reverse and remand for further proceedings.
FACTUAL BACKGROUND
In November, 1983, the district court entered a judgment in Assiniboine and Sioux Tribes v. Board of Oil and Gas Conservation, Civ. No. CV-83-79-GF (D.Mont. Nov. 7, 1983), an action between the Tribes and the Board of Oil and Gas Conservation of the State of Montana (State Board). The court held that the Department of the Interior, and not the State Board, has jurisdiction over the spacing and location of oil and gas wells on lands the United States holds in trust for the Tribes or its individual members (Trust lands). The court enjoined the State Board from enforcing Order Number 19-83, which affected Trust lands. No appeal was taken.