Post-Accident Internal Review Checklist

Key Takeaways

• This page provides general information about post-accident review structure. The review is most useful when it surfaces what the fleet can actually change — training gaps, equipment issues, policy weaknesses — rather than focusing only on driver fault.
• Post-accident drug and alcohol testing requirements depend on specific crash facts and current rules. Confirm whether testing applies through the appropriate company contact before assuming it does or doesn't.
• Internal review findings are sensitive. Route the documentation through appropriate contacts before sharing anything outside the company.

Before evaluating: preserve first

Before any analysis begins, confirm that available evidence has been secured: dash cam footage, ELD records, telematics data, maintenance records for the unit, the driver's incident report, witness contacts, and the police report number. Evidence preservation is time-sensitive — some systems overwrite event records on a rolling schedule.

Start preservation before evaluation. Reviewing an incident while evidence is still at risk of being overwritten is the wrong order.

Post-accident testing: confirm before acting

Whether post-accident drug and alcohol testing is required depends on specific facts — the nature of the crash, whether there was a fatality or an injury requiring immediate medical attention, whether the driver received a citation. The thresholds under 49 CFR 382.303 require careful factual application, not a general impression of how serious the incident was.

Time windows matter and are measured in hours, not days. Under the federal framework, alcohol testing must be initiated as soon as practicable; if not completed within 8 hours, the employer must document the reason and cease attempts.

Drug testing must be completed within 32 hours; if not done within that window, the employer must document why and stop pursuing it. Confirm the requirement through the safety contact as soon as crash facts are known — waiting can close the compliance window.

What the review should examine

Review the sequence of events as established by available evidence: what the driver reported, what camera and telematics data show, what the police report describes. Note where accounts are consistent and where gaps or discrepancies exist.

Examine contributing factors beyond driver behavior: road conditions, equipment condition at the time, cargo loading, route complexity, and prior incident history for the driver or the unit. A review that focuses only on driver error and ignores systemic factors produces narrower findings than one that looks at the full picture.

Documentation and protecting the findings

Document the review: what happened based on available evidence, what contributing factors were identified, what corrective actions are planned with specific owners and due dates. If the company makes a preventability determination, document the basis separately from the corrective action plan.

Treat review findings as internal documents. Preventability determinations, identified training gaps, and planned corrective actions are sensitive in a litigation context. Any request for review materials from outside the company should go through the appropriate legal or safety contact — not through normal operations.