Each fire protection agency (including your local fire department) is reviewed by the Insurance Services Office (ISO) and ranked based on their fire protection services, such as fire equipment, staffing and available water supply. The ranking is called the Public Protection Class (PPCTM) with 1 being the best score and 10 being the worst score. Many insurance companies use the PPC rating and the distance your home is from the nearest legally responding fire department to determine whether they will insure your home and how much to charge
