The Shoshone-Bannock Tribes are located on the Fort Hall Reservation in Southeast Idaho, between the cities of Pocatello, American Falls, and Blackfoot. The Reservation is divided into five districts: Fort Hall, Lincoln Creek, Ross Fork, Gibson, and Bannock Creek. Currently, 97% of the Reservation lands are owned by the Tribes and individual Indian ownership. The Reservation was established in 1867 by President Andrew Johnson by Executive Order on June 14, 1867. The following year, on July 3, 1868, the tribal leadership signed the Fort Bridger Treaty, which affirmed that the newly established Fort Hall Indian Reservation would become the permanent home for the Shoshone and Bannock people. The Shoshone-Bannock Tribes are organized under the 1934 Indian Reorganization Act, and they operate under a constitution approved on April 30, 1936. The charter was ratified the following year. The Tribes is governed by the Fort Hall Business Council that is comprised of seven members. The council is elected by the general membership for two-year terms. The Council maintains authority over all normal business procedures, including the development of lands and resources and all matters of self-government.