The materials in the "Primary Sources" section of the Communications Law guide contain links to laws, orders, opinions, or regulations issued by the government, including courts, legislatures, and executive agencies.
These materials have controlling or binding authority. The Federal Communications Commission, an independent federal agency, regulates both interstate and international communications and is considered the primary authority for the regulation of communications law.
The National Telecommunications & Information Administration is an Executive Branch agency that is primarily responsible for advising the President on telecommunications and policy issues.