Intelligence Community Directive Number 311: Coordination of Clandestine Human Source and Human-Enabled Foreign Intelligence Collection and Counterintelligence Activities Inside the United States [open pdf - 2MB]
"This Intelligence Community Directive (ICD) establishes the policies and procedures called for in EO 12333, section 1.3(b)(20), consistent with 1.5(f), (g) & (h), to ensure the deconfliction, coordination, and integration of intelligence activities conducted by an Intelligence Community (IC) element or funded by the National Intelligence Program pertaining to the clandestine collection of foreign intelligence collected through human sources or through human-enabled means and counterintelligence activities inside the United States. [...] The Director of National Intelligence (DNI) is committed to ensuring that clandestine collection of foreign intelligence through human sources or through human-enabled means and counterintelligence activities inside the United States are appropriately coordinated, deconflicted, and integrated. The overall goal is to significantly enhance the security of the nation by effectively and efficiently allocating resources, while adequately protecting intelligence sources, methods, and activities from compromise or unauthorized disclosure."
ICD 311: Intelligence Community Directive No. 311
Director of National Intelligence: http://www.dni.gov