Plaintiff - Appellants

Confederated Tribes of the Chehalis ReservationTulalip TribesHoulton Band of Maliseet IndiansAkiak Native CommunityAsa'carsarmiut TribeAleut Community of St. Paul IslandPueblo of PicurisElk Valley Rancheria, CaliforniaSan Carlos Apache TribeQuinault Indian NationNavajo Nation + see more - see less

Plaintiff - Appellees

Cheyenne River Sioux Tribe, 20-cv-01059Oglala Sioux Tribe, 20-cv-01059Rosebud Sioux Tribe, 20-cv-01059Nondalton Tribal Council, 20-cv-01059Arctic Village Council, 20-cv-01059Native Village of Venetie Tribal Government, 20-cv-01059Ute Tribe of the Uintah and Ouray Indian Reservation, 20-cv-01070

Defendant - Appellees

Janet L. Yellen, in her official capacity as Secretary of U.S. Department of the TreasurySteven T. Mnuchin, in his official capacity as Secretary of U.S. Department of the Treasury

Amicus Curiae

All Pueblo Council of GovernorsCalifornia Tribal Chairperson's AssociationGreat Plains Tribal Chairmen's Association, Inc.Midwest Alliance of Sovereign TribesUnited South and Eastern Tribes Sovereignty Protection FundNational Indian Gaming AssociationArizona Indian Gaming AssociationCalifornia Nations Indian Gaming Association

Other Parties

Ahtna, Inc., Intervenor for Defendant - Appellee Alaska Native Village Corporation Association, Inc., Intervenor for Defendant - Appellee Association of ANCSA Regional Corporation Presidents/CEO's, Inc., Intervenor for Defendant - Appellee Calista Corporation, Intervenor for Defendant - Appellee Kwethluk, Incorporated, Intervenor for Defendant - Appellee Sea Lion Corporation, Intervenor for Defendant - Appellee St. Mary's Native Corporation, Intervenor for Defendant - Appellee Napaskiak, Incorporated, Intervenor for Defendant - Appellee Akiachak, Limited, Intervenor for Defendant - Appellee Alaska Federation of Natives, Amicus Curiae for Appellee Cook Inlet Region, Inc., Movant Lisa Murkowski, Senator, Movant-Amicus Curiae for Appellee Dan Sullivan, Senator, Movant-Amicus Curiae for Appellee Don Young, Congressman, Movant-Amicus Curiae for Appellee + see more - see less