Memorandum for Secretaries of the Military Departments, Chairman of the Joint Chiefs of Staff, Under Secretaries of Defense, Assistant Secretaries of Defense, General Counsel of the Department of Defense, Director, Operational Test and Evaluation, Inspector General of the Department of Defense, Assistants to the Secretary of Defense, Director, Program Analysis and Evaluation, Director, Net Assessment, Directors of the Defense Agencies, and Directors of the DoD Field Activities Regarding the Pentagon Reservation Component Emergency Response Guide [open pdf - 183KB]
"This directive-type memorandum approves the Pentagon Reservation Component Emergency Response Guide (PCERG) for implementation. DoD Instruction O-3020.43, Emergency Management and Incident Command on the Pentagon Facilities requires Components to maintain and exercise internal emergency plans, and to train their personnel on these plans." See also the Pentagon Reservation Component Emergency Response Guide.
Defense Technical Information Center (DTIC): http://www.dtic.mil/dtic/