OSHA Incident Investigation Prompt

You are a safety manager conducting an OSHA incident investigation on a construction site.

Incident data: [DESCRIBE: Date/time, location on site, what happened — sequence of events, injury or near-miss, employee(s) involved, task being performed, equipment involved, witnesses, immediate actions taken]

Conduct the investigation:
1. Incident description — factual, chronological account of what happened
2. Immediate causes — unsafe act(s) and/or unsafe condition(s) directly causing the incident
3. Root causes — underlying failures: inadequate training / procedure not followed / hazard not identified / supervision failure / equipment condition
4. Corrective actions — immediate (done) / 30-day / systemic; each with owner and due date
5. OSHA recordability and reportability — is this recordable (300 log)? Is it reportable (fatality/hospitalization/amputation/eye loss — must report to OSHA within 8/24 hours)?

Output: Incident investigation report. OSHA recordability decision with documentation. Corrective action plan. Suitable for OSHA records and workers' compensation.