National Indian Gaming Association ( NIGA ), established in 1985, is a non-profit organization of 184 Indian Nations with other non-voting associate members representing organizations, tribes and businesses engaged in tribal gaming enterprises from around the country. The common committment and purpose of NIGA is to advance the lives of Indian peoples economically, socially and politically. NIGA operates as a clearinghouse and educational, legislative and public policy resource for tribes, policymakers and the public on Indian gaming issues and tribal community development. The mission of NIGA is to protect and preserve the general welfare of tribes striving for self-sufficiency through gaming enterprises in Indian Country. To fulfill its mission, NIGA works with the Federal government and Congress to develop sound policies and practices and to provide technical assistance and advocacy on gaming-related issues. In addition, NIGA seeks to maintain and protect Indian sovereign governmental authority in Indian Country.