49 CFR Part 840

6 sections.

§ 840.1
Applicability
§ 840.2
Definitions
§ 840.3
Notification of railroad accidents
§ 840.4
Information to be given in notification
§ 840.5
Inspection, examination and testing of physical evidence
§ 840.6
Priority of Board investigations

This is legal information, not legal advice. Laws vary by jurisdiction and change frequently. Always verify current law with official sources and consult a licensed attorney in your jurisdiction for advice on your specific situation.