Code 1 ✔✔Major medical emergency
Code 2 ✔✔Minor medical emergency
Code 3 ✔✔Non-medical incident/theft
Code Red ✔✔Fire/Evacuation
Code Yellow ✔✔Missing persons
Code White ✔✔violence and aggression
lockdown ✔✔Extreme violence and aggression, weapon present
Code Blue ✔✔Aquatic jump-in, DNS
Code Purple ✔✔Severe weather
Code Black ✔✔Bomb threat
Code Brown ✔✔Chemical release
Code Grey ✔✔Poor air quality