Cheyenne River Agency:
Cheyenne River Sioux Tribe

Crow Creek Agency:
Crow Creek Sioux Tribal Council

Fort Berthold Agency:
Three Affiliated Tribes Business Council

Fort Totten Agency:
Spirit Lake Tribal Council

Lower Brule Agency:
Lower Brule Sioux Tribal Council

Pine Ridge Agency:
Oglala Sioux Tribal Council

Rosebud Agency:
Rosebud Sioux Tribal Council

Sisseton Agency:
Sisseton-Wahpeton Oyate of the Lake Traverse Reservation

Standing Rock Agency:
Standing Rock Sioux Tribal Council

Turtle Mountain Agency:
Board of Directors, Trenton Indian Service Area
Turtle Mountain Band of Chippewa

Winnebago Agency:
Omaha Tribal Council
Santee Sioux Nation
Winnebago Tribal Council

Yankton Agency:
Ponca Tribe of Nebraska
Yankton Sioux Tribal Business & Claims Committee