Emergency Management System : That system composed of all agencies and organizations and their emergency plans, involved in the coordinated delivery of emergency management programs within the Portland urban area
City of Portland, Basic Emergency Operations Plan, A- Glossary of Terms (Unless otherwise noted, all definitions originate from National Response Framework Resource Center Glossary; this glossary meets a NIMS core objective - shared terminology), B- List of Acronyms, Portland Bureau of Emergency Management, Portland, Oregon, USA 2013. http://www.portlandoregon.gov/pbem/article/135813, (ND/ Volc Emr - Amer) {968}