Inner and Outer

Cordon

The boundary line of a zone that is determined, reinforced by legislative power, and exclusively controlled by the emergency services from which all unauthorised persons are excluded for a period of time determined by the emergency services.


Inner and Outer

Cordon

The boundary line of a zone that is determined, reinforced by legislative power, and exclusively controlled by the emergency services from which all unauthorised persons are excluded for a period of time determined by the emergency services.

Used in methodology