Critical Manufacturing Sector-Specific Plan: An Annex to the National Infrastructure Protection Plan  [open pdf - 1MB]
"The Critical Manufacturing Sector was established by DHS [Department of Homeland Security] in 2008; this document represents the original Critical Manufacturing SSP [Sector-Specific Plan]. The SSP provides the unifying structure for the integration of sector protection efforts into a single national program to help achieve the goal of safer, more resilient infrastructure. As an annex to the National Infrastructure Protection Plan (NIPP), the Critical Manufacturing SSP describes how the NIPP risk management framework-the six-step process for managing the risks associated with protecting the Nation's critical infrastructure and key resources (CIKR)-is being implemented and integrated with voluntary programs already underway in the sector."
Department of Homeland Security: http://www.dhs.gov