American Association of Law Libraries; American Library Association; American Society of News Editors; Americans for Tax Reform; Association of Alternative Newsmedia; Association of Research Librarians; Bill of Rights Defense Committee/Defending Dissent Foundation; Center for Data Innovation; Center for Media and Democracy; Center for Responsive Politics; Center for Science and Democracy at the Union of Concerned Scientists; Charles E. Shain Library of Connecticut College; Citizens for Responsibility and Ethics in Washington; Council for Citizens Against Government Waste; Demand Progress; Free Government Information; Government Accountability Project; Hesburgh Libraries - Univ. of Notre Dame; Middletown Thrall Library; National Coalition for History; National Security Archive; National Taxpayers Union; National Security Counselors; New America's Open Technology Institute; OpenTheGovernment.org; Public Citizen; Quorum Analytics; R Street Institute; Sunlight Foundation; Taxpayers for Common Sense; The Niskanen Center; TRAC; University of Notre Dame(4/6/2016)
American Association of Law Libraries; American Library Association; American Society of News Editors; Association of Alternative Newsmedia; Association of Research Libraries; Bill of Rights Defense Committee; Center for Science and Democracy at the Union of Concerned Scientists; Citizens for Responsibility and Ethics in Washington; Common Cause; Data Coalition; Defending Dissent Foundation; Demand Progress; Free Government Information; Government Accountability Project; OpenTheGovernment.org; Project On Government Oversight; R Street Institute; Society of American Archivists; Sunlight Foundation(3/8/2016)