Blackfeet Agency: Blackfeet Tribal Business Council
Crow Agency: Crow Tribal Council
Fort Belknap Agency: Fort Belknap Indian Community Council
Fort Peck Agency: Fort Peck Tribal Executive Board
Northern Cheyenne Agency: Northern Cheyenne Tribal Council
Rocky Boy's Agency: Chippewa Cree Business Committee
Rocky Mountain Regional Office: Little Shell Chippewa Tribal Council
Wind River Agency: Eastern Shoshone Business Committee
Wind River Agency: Northern Arapaho Business Committee