Today they are a federally recognized tribe, the Nez Perce Tribe of Idaho, and govern their Native reservation in Idaho through a central government headquartered in Lapwai known as the Nez Perce Tribal Executive Committee (NPTEC). They are one of five federally recognized tribes in the state of Idaho. Some still speak their traditional language, and the Tribe owns and operates two casinos along the Clearwater River (in Kamiah and east of Lewiston), health clinics, a police force and court, community centers, salmon fisheries, radio station, and other things that promote economic and cultural self-determination.