Major Incident

A major incident is defined as an event or situation with a range of serious consequences which requires special arrangements to be implemented by one or more emergency responder agency.  

Any responder on scene can declare a major incident.


Source: JESIP

Declaring a Major Incident?

Give a METHANE report:

MAJOR INCNDENT DECLARED?

First person on scene:

Mass casualty triage:

In mass casualty incidents, the first person(s) on scene should NOT attemp rescue.

Instead they should perform a 'Ten Second Triage' and assess/mark casualties as below: