Plaintiff / Appellee: MONTANA ENVIRONMENTAL INFORMATION CENTER, INDIAN PEOPLE'S ACTION, 350 MONTANA and others

Defendant / Appellee: DEB HAALAND, in her official capacity as Secretary of the Department of the Interior, U. S. OFFICE OF SURFACE MINING RECLAMATION AND ENFORCEMENT, an agency within the U. S. Department of the Interior, U.S. DEPARTMENT OF THE INTERIOR, a federal agency and others

Intervenor Defendant / Appellant: WESTMORELAND ROSEBUD MINING LLC and INTERNATIONAL UNION OF OPERATING ENGINEERS, LOCAL 400

Court: Ninth Circuit › U.S. Court of Appeals, Ninth Circuit

Type: Other Statutes › Environmental Matters

Defendant / Appellee: JOSEPH BALASH, in his official capacity as Assistant Secretary of Land and Minerals Management of the U.S. Department of the Interior, DAVID BERNHARDT, Secretary of the Department of the Interior, UNITED STATES FISH AND WILDLIFE SERVICE, an agency within the U.S. Department of the Interior and others

Intervenor Defendant / Appellee: SIGNAL PEAK ENERGY, LLC

Plaintiff / Appellant: SIERRA CLUB, WILDEARTH GUARDIANS, MONTANA ENVIRONMENTAL INFORMATION CENTER and others

Court: Ninth Circuit › U.S. Court of Appeals, Ninth Circuit

Type: Other Statutes › Other

Plaintiff / Appellee: MONTANA ENVIRONMENTAL INFORMATION CENTER, 350 MONTANA, SIERRA CLUB and others

Defendant / Appellant: U.S. OFFICE OF SURFACE MINING, an agency within the U.S. Department of the Interior, MARGARET EVERSON, in her official capacity as Principal Deputy Director Exercising Authority of the Director of U.S. Fish and Wildlife Service, JOSEPH BALASH, in his official capacity as Assistant Secretary of Land and Minerals Management of the U.S. Department of the Interior and others

Intervenor Defendant / Appellant: SIGNAL PEAK ENERGY, LLC

Court: Ninth Circuit › U.S. Court of Appeals, Ninth Circuit

Type: Other Statutes › Other