Under what circumstance would a utility establish an incident command center $($ICS$)?$

When the utility has identified a vulnerability in its operations that give cause to fear for exploitation or a terrorist incident

When the utility is training its operators on label elements, workplace substances, and hazard communications

Before any problem occurs, to prevent any type of incident occurring

When an incident occurs, from routine water main breaks or localized flooding to largescale earthquakes, fire, or flooding