Corporations owned by, but with separate legal personality from, the United States government
The United States federal government chartered and owned corporations operate to provide public services. Unlike government agencies such as the Environmental Protection Agency, the Bureau of Indian Affairs, or independent commissions, such as the Federal Communications Commission, the Nuclear Regulatory Commission, and others, they have a separate legal personality from the federal government. This gives them a higher level of political independence. Some receive federal budgetary appropriations, while some have independent sources of revenue.