Title 14Coast GuardRelease 119-73not60

§951 Aircraft Accident Investigations

Title 14 › Subtitle SUBTITLE I— ESTABLISHMENT, POWERS, DUTIES, AND ADMINISTRATION › Chapter 9— ADMINISTRATION › Subchapter II— MISCELLANEOUS › § 951

Last updated Apr 3, 2026|Official source

Summary

When the Commandant investigates an aircraft accident that the Commandant is in charge of, the files and report from that investigation must follow special rules. Unclassified recordings, scientific studies, and other factual items must be released to the public if asked, but only when the Commandant decides they would be part of the final report and their release would not stop investigators from doing their work or harm national security. People who are running a safety investigation cannot be the ones to make those releases. If investigators have enough evidence, the final report must say what they think caused the accident. If they do not have enough evidence, the report must describe factors the investigators believe likely helped cause the accident. Any opinion in the report about cause or contributing factors cannot be used as evidence or as the United States or any person admitting fault in any civil or criminal case. Accident investigation here means any Coast Guard probe other than a safety investigation; a safety investigation is one done only to find the cause and help prevent future accidents.

Full Legal Text

Title 14, §951

Coast Guard — Source: USLM XML via OLRC

(a)Whenever the Commandant conducts an accident investigation of an accident involving an aircraft under the jurisdiction of the Commandant, the records and report of the investigation shall be treated in accordance with this section.
(b)(1)Subject to paragraph (2), the Commandant, upon request, shall publicly disclose unclassified tapes, scientific reports, and other factual information pertinent to an aircraft accident investigation.
(2)The Commandant shall only disclose information requested pursuant to paragraph (1) if the Commandant determines—
(A)that such tapes, reports, or other information would be included within and releasable with the final accident investigation report; and
(B)that release of such tapes, reports, or other information—
(i)would not undermine the ability of accident or safety investigators to continue to conduct the investigation; and
(ii)would not compromise national security.
(3)A disclosure under paragraph (1) may not be made by or through officials with responsibility for, or who are conducting, a safety investigation with respect to the accident.
(c)Following an aircraft accident referred to in subsection (a)—
(1)if the evidence surrounding the accident is sufficient for the investigators who conduct the accident investigation to come to an opinion as to the cause or causes of the accident, the final report of the accident investigation shall set forth the opinion of the investigators as to the cause or causes of the accident; and
(2)if the evidence surrounding the accident is not sufficient for the investigators to come to an opinion as to the cause or causes of the accident, the final report of the accident investigation shall include a description of those factors, if any, that, in the opinion of the investigators, substantially contributed to or caused the accident.
(d)For purposes of any civil or criminal proceeding arising from an aircraft accident referred to in subsection (a), any opinion of the accident investigators as to the cause of, or the factors contributing to, the accident set forth in the accident investigation report may not be considered as evidence in such proceeding, nor may such report be considered an admission of liability by the United States or by any person referred to in such report.
(e)For purposes of this section—
(1)the term “accident investigation” means any form of investigation by Coast Guard personnel of an aircraft accident referred to in subsection (a), other than a safety investigation; and
(2)the term “safety investigation” means an investigation by Coast Guard personnel of an aircraft accident referred to in subsection (a) that is conducted solely to determine the cause of the accident and to obtain information that may prevent the occurrence of similar accidents.

Legislative History

Notes & Related Subsidiaries

Editorial Notes

Amendments

2018—Pub. L. 115–282 renumbered section 678 of this title as this section. Subsec. (a). Pub. L. 115–232 substituted “Commandant conducts” for “Commandant of the Coast Guard conducts”.

Reference

Citations & Metadata

Citation

14 U.S.C. § 951

Title 14Coast Guard

Last Updated

Apr 3, 2026

Release point: 119-73not60