The organized, phased, and supervised withdrawal, dispersal, or removal of people and/or animals from dangerous or potentially dangerous areas, and their reception and care in safe areas.

Standard aircraft instrument approach procedure in which no electronic glide slope is provided.

A type of bleeder valve designed for installation at convenient points in hose lines to permit drawing off water for filling backpack pumps or other use without interfering with pump or nozzle operation.

A relative measure of the cumulative effect of daily drying factors and precipitation on fuels with a ten-day timelag.

Administrative entity that provides resources in response to the incident.

Chance that a firebrand will cause an ignition when it lands on receptive fuels.

This is a straight (nontapered) thread standard with the same threads per inch as the appropriate size iron pipe thread. It requires a gasket to seal and is the thread standard used by most U.S. industry.

The act of controlling hazardous spilled or leaking materials.

Gross vehicle weight (GVW) in excess of the gross vehicle weight rating (GVWR) specified by the chassis manufacturer. Also an excess of weight over the gross vehicle axle weight rating (GAWR) specified by the chassis manufacture.

The documented location where a photograph was taken.