The Department of Energy has a little-known database that is a goldmine for emergency planners and responders. This database is called the Protective Action Criteria for Chemicals (PACs), and it uses a hierarchy-based system of the three (3) exposure guideline systems:
- Acute Exposure Guideline Levels (AEGLs)
- Emergency Response Planning Guidelines (ERPGs), and
- Temporary Emergency Exposure Limits (TEELs)
NOTE: SAFTENG members can learn more about these @