What will trigger compliance with emergency planning standards?

Compliance with emergency planning standards is specifically triggered when a facility is storing "extremely hazardous" materials. This is because such materials pose a significant threat to public safety and health, necessitating stringent regulations that ensure preparedness in case of emergencies, such as spills or accidental releases. The regulations are designed to mitigate risks associated with these hazardous substances by requiring facilities to develop and implement emergency response plans, conduct training, and coordinate with local emergency response authorities.

In contrast, the storage of non-hazardous materials or other types of hazardous materials that do not fall into the "extremely hazardous" category typically does not automatically trigger the same level of emergency planning compliance. Additionally, a facility's underperformance might indicate operational issues, but it does not relate directly to the regulatory requirements for emergency planning concerning hazardous materials storage. The focus is specifically on the potential risks posed by extremely hazardous materials, reflecting the priority of protecting both human health and the environment in emergency planning efforts.