In 2006, in response to Office of Science and Technology Policy Director John H. Marburger's challenge for a new "science of science policy," the National Science and Technology Council's Subcommittee on Social, Behavioral and Economic Sciences (SBE) established an Interagency Task Group on Science of Science Policy (ITG) to serve as part of the internal deliberative process of the Subcommittee. In 2008, the SoSP ITG developed and published The Science of Science Policy: A Federal Research Roadmap, which outlined the Federal efforts necessary for the long-term development of a science of science policy, and presented this Roadmap to the SoSP Community. The ITG's subsequent work has been guided by the questions outlined in the Roadmap and the action steps developed at the workshop.