Federal-State Communications Joint Board Act : hearing before the Subcommittee on Communications and Power of the Committee on Interstate and Foreign Commerce, House of Representatives, Ninety-second Congress, first session on H.R. 7048, a bill to amend the Communications Act of 1934, as amended, to establish a Federal-State Joint Board to recommend uniform procedures for determining what part of the property and expenses of communication common carriers shall be considered as used in interstate or foreign communication toll service, and what part of such property and expenses shall be considered as used in intrastate and exchange service, and for other purposes, June 29, 1971.