H.R. 5215 : Confidential Information and Statistical Efficiency Act of 2002 : hearing before the Subcommittee on Government Efficiency, Financial Management and Intergovernmental Relations of the Committee on Government Reform, House of Representatives, One Hundred Seventh Congress, second session, on H.R. 5215, to protect the confidentiality of information acquired from the public for statistical purposes, and to permit the exchange of business data among designated statistical agencies for statistical purposes only, September 17, 2002.