Definition:
A Major Accident involves serious danger to human life, health, the environment, or property and may require reporting to regulatory authorities. This is a specific definition in ISO 17776.
Key Points:
- Covered under OSHA PSM and EPA RMP rules.
- Triggers incident investigation and regulatory reporting.
Example:
A BLEVE causing multiple injuries would likely be classified as a major accident.
See also: HAZID
Cited Source:
- 40 CFR 68 (EPA RMP).
- ISO 17776