1. http://www.dhs.gov/xlibrary/assets/NRP_FullText.pdf National Response Plan, Department of Homeland Security, December 2004, Available at. Accessed June 27, 2007
2. http://cees.tamiu.edu/covertheborder/tools/NRP_CIS.pdf The Catastrophic Incident Supplement to the National Response Plan, Department of Homeland Security, April 2005. Available at. Accessed June 27, 2007
3. http://media.washingtonpost.com/wpsrv/nation/nationalsecurity/earlywarning/NationalPlanningScenariosApril2005.pdf National Planning Scenarios, The Homeland Security Council, April 2005. Available at. Accessed June 27, 2007
4. http://www.fema.gov/emergency/nims/index.shtm National Incident Management System, Federal Emergency Management Agency. Available at. Accessed June 27, 2007
5. http://www.au.af.mil/au/awc/awcgate/nrp/esf08.pdf Emergency Support Function #8, Public Health andMedical Services, Annex to the National Response Plan. Available at. Accessed June 27, 2007