An event dealing with a scheduled activity in a classroom setting or other controlled environment that provides instruction so as to make attendees fit or qualified for incident support activities.

An event dealing with a fire spreading from any fire originally ignited to clear land or burn rubbish, garbage, crop stubble, or meadows (excluding incendiary fires).

An event, usually managed by organizations external to the fire community, for which the primary focus is for dealing with a hazardous situation that poses an unreasonable risk to health, safety, and property.

An event dealing with the various situations that arise as a result of the presence of radioactive materials.

An event dealing with response to a major flood.

An event dealing with response to mass movement of the earth's surface, including landslide, mudslide, slumping, sinkhole etc.

A scheduled activity that provides instruction to make attendees fit, qualified, or proficient in a particular area. This is a planned event.

An event dealing with maintenance of licenses, currencies, or proficiencies, including recurring proficiencies.

An event, usually managed by organizations external to the fire community, for which the primary focus is for dealing with an accident and assistance to potential victims. This category includes accidents such as: automobile, aircraft, train, watercraft, and industrial.

An event dealing with an accident or mishap involving on- or off-highway vehicles.