10. How Contamination Occurs Contaminated Fire Fighter Contaminates apparatus Contaminates His/her family Contaminated Fire fighter Contaminates POV Contaminates His/her home
11. How Contamination Occurs Contaminated Equipment Contaminates Apparatus Contaminated equipment Is placed back on apparatus Contaminated Equipment Contaminates other equipment it touches Contaminates Fire Fighter Contaminates what Fire Fighter Uses it for That item/person is touched Or That item/person touches something