Figure 5-1. Generic SEMS Management Structure

Diagram showing a five-level emergency management structure, arranged vertically from top to bottom on the left, with explanatory bullets on the right.

The left side shows stacked boxes connected by a vertical line:

“State Level”
“Regional Level”
“Operational Area”
“Local Government”
“Field Response”

The right side describes each level:

State Level
Manages state resources to meet emergency needs of other levels. Coordinates mutual aid among regions and between regional and state levels. Serves as a communication link between the state and federal response system.

Regional Level
Manages and coordinates resources among operational areas. Coordinates information sharing between operational areas and the state level. Oversees state support for emergency response activities in the region.

Operational Area
Encompasses the county and all political subdivisions in the county, including special districts. Manages and coordinates information, resources, and priorities among local governments. Serves as the coordination and communication link between local and regional levels.

Local Government
Includes cities, counties, and special districts. Manages and coordinates overall emergency response and recovery activities in their jurisdictions.

Field Response
Emergency responders carry out tactical decisions and activities in direct response to a threat. Requires the use of ICS.