Intelligence Community Directive Number 121: Managing the Intelligence Community Information Environment [open pdf - 4MB]
"(1) This Intelligence Community (IC) Directive (ICD) establishes policy for an IC enterprise approach to managing the IC Information Environment (IC IE) in support of the IC mission through establishing roles and responsibilities, and it provides guidance on using a Service Provider model; information sharing and safeguarding; and information technology (IT) infrastructure and capabilities. (2) An IC enterprise approach for managing the IC IE will: (a) Advance intelligence integration and enable deeper analytic collaboration across IC elements through increased and accelerated communication, information sharing and safeguarding, transparency, and discover of and access to information; and (b) Consolidate IT capabilities and infrastructure, and the acquisition and procurement thereof, resulting in increased efficiency and reduced duplication."
ICD 121; Intelligence Community Directive No. 121
Office of the Director of National Intelligence: http://www.odni.gov/