CFR › Title 49 › Part 830Part 830 — Notification and Reporting of Aircraft Accidents or Incidents and Overdue Aircraft, and Preservation of Aircraft Wreckage, Mail, Cargo, and RecordsSubpart A — General§ 830.1— Applicability.§ 830.2— Definitions.Subpart B — Initial Notification of Aircraft Accidents, Incidents, and Overdue Aircraft§ 830.5— Immediate notification.§ 830.6— Information to be given in notification.Subpart C — Preservation of Aircraft Wreckage, Mail, Cargo, and Records§ 830.10— Preservation of aircraft wreckage, mail, cargo, and records.Subpart D — Reporting of Aircraft Accidents, Incidents, and Overdue Aircraft§ 830.15— Reports and statements to be filed.