Stores Public Protection Classification (PPC) codes.
ISO analyzes community data (for example, fire department, water supply, or emergency communications system data) and assigns a Public Protection Classification (PPC). PPCs range from 1 to 10. Class 1 generally represents superior fire protection, and Class 10 indicates that the area's fire suppression program does not meet ISO's minimum criteria.
The codes are used in the tLocFeature Table.