Some are purpose-built and some have been adapted into new roles such as mobile incident command units.

The document also outlines how the observatory would interact with the incident command system.

This may generate confusion, as green lights are also used to signify an incident command vehicle.

Staging: sector of incident command where responding resources arrive for assignment to another sector.

The joining of the paid and 5 all-volunteer fire departments would promote better public safety for the city, a smoother incident command system, and a better incident response system.