(a) The regulations in this subpart apply when the NTSB is leading a marine or major marine casualty investigation.

(b) In a marine or major marine casualty investigation led by the United States Coast Guard (USCG), this subpart applies if:

(1) Upon USCG's request for assistance, the NTSB is leading an associated investigative activity; or

(2) Upon coordination with the USCG, the NTSB elects to collect, test or analyze additional evidence beyond the scope of the USCG's investigation.

The following definitions apply throughout this subpart.

IIC means the NTSB investigator-in-charge.

Investigative activity means an activity performed by or under the direction of the NTSB during a casualty investigation led by the USCG.

Major marine casualty is defined in joint regulations of the NTSB and USCG at 49 CFR 850.5(e) and 46 CFR 4.40-5(d), respectively.

Marine casualty means—

(1) Any casualty, accident or event described in 46 CFR 4.03-1

(2) An occurrence that results in an abandonment of a vessel

(3) Other marine occurrences that the NTSB or USCG, or both, determine require investigation.

(a) The NTSB may conduct an investigation of a major marine casualty or a marine casualty of a vessel (including, but not limited to, allisions, abandonments, and accidents) alone or jointly with the USCG pursuant to the joint regulations in part 850 of this chapter.

(b) Nothing in this part may be construed to conflict with the regulations in part 850 of this chapter, which were prescribed jointly by the NTSB and USCG under the authority of 49 U.S.C. 1131(a)(1)(E).

(c) In an investigation led by the USCG, the NTSB may perform separate activities in furtherance of its own analysis or at the request of the USCG. The NTSB and USCG will coordinate to ensure the agencies do not duplicate work or hinder the progress of the investigation.

(d) Pursuant to 49 U.S.C. 1131(a)(1)(F), the NTSB is responsible for the investigation of other accidents that may include marine and boating accidents not covered by part 850 of this chapter, and certain accidents involving transportation and/or release of hazardous materials.

The Director, Office of Marine Safety, subject to the provisions of § 831.52 of this part and part 800 of this chapter, may order an investigation into any major marine casualty or marine casualty.

(a) General. The NTSB conducts investigations, or has them conducted, to determine the facts, conditions, and circumstances relating to a major marine casualty or a marine casualty. The NTSB uses these results to determine one or more probable causes of a major marine casualty or a marine casualty, and to issue safety recommendations to prevent or mitigate the effects of a similar major marine casualty or a marine casualty. The NTSB is required to report on the facts and circumstances of major marine casualties or marine casualties it investigates. The NTSB begins an investigation by monitoring casualty situations and assessing available facts to determine the appropriate investigative response. Following an initial assessment, the NTSB notifies persons and organizations it anticipates will be affected as to the extent of its expected investigative response.

(b) NTSB products. An investigation may result in a report or brief of the NTSB's conclusions and other products designed to improve transportation safety. Other products may include factual records, safety recommendations, and other safety information.

(c) NTSB investigations are fact-finding proceedings with no adverse parties. The investigative proceedings are not subject to the Administrative Procedure Act (5 U.S.C. 551 et seq.), and are not conducted for the purpose of determining the rights, liabilities, or blame of any person or entity, as they are not adjudicatory proceedings.

(a) Relationship with the USCG. (1) The NTSB conducts marine casualty and major marine casualty investigations, in accordance with 49 U.S.C. 1131(a)(1)(E) and (F), and part 850 of this chapter. The NTSB and USCG work together to collect evidence related to marine casualties and major marine causalities.

(2) The NTSB and USCG coordinate to avoid duplicative efforts to the maximum extent practicable.

(3) The NTSB independently analyzes the evidence and determines the probable cause of marine casualties and major marine causalities.

(b) Relationships with other Federal agencies. (1) Except as provided in 49 U.S.C. 1131(a)(2)(B) and (C) regarding suspected criminal actions, an investigation conducted under the authority of the NTSB has priority over any investigation conducted by another Federal agency.

(2) The NTSB will provide for appropriate participation by other Federal agencies in any NTSB investigation. Such agencies may not participate in the NTSB's probable cause determination.

(3) The NTSB has first right to access wreckage, information, and resources, and to interview witnesses the NTSB deems pertinent to its investigation.

(4) The NTSB and other Federal agencies will exchange information obtained or developed in the course of their investigations in a timely manner. Nothing in this section prohibits the NTSB from sharing factual information with other agencies.

(c) As indicated in § 831.59(c) of this part, the NTSB has exclusive authority to determine when and how the testing and examination of evidence will occur.

(d) The NTSB may take possession of records, wreckage, or information if it determines such possession is necessary for an investigation.

(e) Investigations by Federal agencies. (1) Nothing in this section impairs the authority of any other Federal agency to conduct an investigation of a marine casualty or major marine casualty.

(f) Incident command system. (1) The NTSB recognizes the role of incident command systems to address emergencies. The NTSB does not assume the role of a first responder agency.

(2) The NTSB IIC or his designee will participate in the incident command system to identify and coordinate investigative needs as it relates to the preservation and collection of information and evidence.

(3) The NTSB IIC or his designee will coordinate with the Coast Guard Investigation Officer to identify and coordinate investigative needs as it relates to the preservation and collection of information and evidence.

(4) The NTSB may collect information and evidence from an incident command in a timely and reasonable manner so as not to interfere with its operations.

(a) Applicability. This section applies to information the NTSB receives from any source that may be subject to the Trade Secrets Act (18 U.S.C. 1905) or the Freedom of Information Act (FOIA, 5 U.S.C. 552).

(b) Disclosure. The NTSB is authorized by 49 U.S.C. 1114(b) to disclose, under certain circumstances, confidential commercial information that would otherwise be subject to penalties for disclosure under the Trade Secrets Act, or excepted from disclosure under FOIA. The NTSB may exercise this authority when disclosure is necessary to support a key finding, a safety recommendation, or the NTSB's statement of probable cause of a major marine casualty or a marine casualty.

(c) Disclosure procedures. Information submitted to the NTSB that the submitter believes qualifies as a trade secret or as confidential commercial information subject either to the Trade Secrets Act or Exemption 4 of FOIA must be so identified by the submitter on each page that contains such information. In accordance with 48 U.S.C. 1114(b), the NTSB will provide the submitter of identified information (or information the NTSB has reason to believe qualifies as subject to the Trade Secrets Act or Exemption 4 of FOIA) the opportunity to comment on any disclosure contemplated by the NTSB. In all instances in which the NTSB decides to disclose such information pursuant to 49 U.S.C. 1114(b) or 5 U.S.C. 552,the.

(d) Voluntarily provided safety information. (1) The NTSB will not disclose safety-related information voluntarily submitted to the NTSB if the information is not related to the exercise of the NTSB's investigation authority, and if the NTSB finds disclosure of the information might inhibit the voluntary provision of that type of information.

(2) The NTSB will review voluntarily provided safety information for confidential content, and will de-identify or anonymize any confidential content referenced in its products.

(e) Other. Any person may make written objection to the public disclosure of any other information, such as interview summaries or transcripts, contained in any report or document filed, or otherwise obtained by the Board, stating the grounds for such objection. The Board, on its own initiative or if such objection is made, may order such information withheld from public disclosure when, in its judgment, the information may be withheld under the provisions of an exemption to the Freedom of Information Act (5 U.S.C. 552,see,and.

(a) Any person interviewed in any manner by the NTSB has the right to be accompanied during the interview by no more than one representative of the witness's choosing. The representative—

(1) May be an attorney;

(2) May provide support and counsel to the witness;

(3) May not supplement the witness's testimony; and

(4) May not advocate for the interests of a witness's other affiliations.

(b) An investigator conducting the interview may take any necessary action (including removal of the representative from the interview) to ensure a witness's representative acts in accordance with the provisions of paragraph (a) of this section during the interview, and to prevent conduct that may be disruptive to the interview.

(a) In addition to the subpoena and deposition authority delegated to investigative officers under this chapter, a person designated as IIC for an investigation is authorized to—

(1) Organize, conduct, control, and manage the field phase of an investigation, even when a Board Member is present.

(2) Coordinate all resources and provide direction to all persons (including persons not employed by the NTSB) involved in an on-site investigation.

(3) Work with other Federal agencies in the investigation of a marine casualty or major marine casualty when other agencies are participating, to ensure all agencies will obtain the information, evidence, and resources needed for the investigation(s) or investigative activities.

(4) Work with the USCG to ensure the agencies do not duplicate work to the maximum extent practicable.

(5) Continue his or her organizational and management responsibilities through all phases of the investigation, including consideration and adoption of a report or brief determining one or more probable causes of a marine casualty or major marine casualty.

(a) General authority of investigators. To carry out the statutory responsibilities of the agency, an NTSB investigator may—

(1) Conduct hearings;

(2) Administer oaths;

(3) Require, by subpoena or other means, the production of evidence and witnesses;

(4) Enter any property where a major marine casualty or marine casualty subject to the NTSB's jurisdiction has occurred, or wreckage from any such major marine casualty or marine casualty is located, and take all actions necessary to conduct a complete investigation;

(5) Inspect, photograph, or copy any records or information (including medical records pursuant to paragraph (b)(2) of this section), and correspondence regardless of the date of its creation or modification, for the purpose of investigating an accident;

(6) Question any person having knowledge relevant to a marine casualty or major marine casualty.

(b) Subpoenas. The NTSB may issue a subpoena, enforceable in Federal District Court, to obtain testimony or evidence related to its investigation of a marine casualty or major marine casualty, including but not limited to personal electronic devices.

(1) The NTSB's authority to issue subpoenas includes access to medical records and specimens.

(2) For purposes of the Health Insurance Portability and Accountability Act of 1996 (HIPAA), Public Law 104-191, and the regulations promulgated by the Department of Health and Human Services, 45 CFR 164.501 et seq., the NTSB is a “public health authority” to which protected health information may be disclosed by a HIPAA “covered entity” without the prior written authorization of the subject of the records. In addition, the NTSB may issue a subpoena to gain access to such information.

(c) Examination of evidence. In accordance with 49 U.S.C. 1134(d), the NTSB has exclusive authority to decide when, and in what manner, testing, extraction of data, and examination of evidence will occur.

When a person dies as a result of having been involved in a marine casualty or major marine casualty within the jurisdiction of the NTSB—

(a) The NTSB is authorized to obtain, with or without reimbursement, a copy of a report of autopsy performed by a State or local authority on such person.

(b) The NTSB may order an autopsy or other postmortem tests of any person as may be related to its investigation of a marine casualty or major marine casualty. The IIC may direct that an autopsy or other test be performed if necessary for an investigation. Provisions of local law protecting religious beliefs with respect to autopsies shall be observed to the extent they are consistent with the needs of the investigation.

(a) Participants. (1) The IIC may designate one or more entities to serve as parties in an investigation. The NTSB will provide to the USCG the opportunity to participate in all NTSB investigations and investigative activities the NTSB conducts under this subpart. For all other organizations, party status is limited to those persons, government agencies (Federal, state, or local), companies, and organizations whose employees, functions, activities, or products were involved in the marine casualty or major marine casualty and that can provide suitable qualified technical personnel actively to assist in an investigation. To the extent practicable, a representative proposed by party organizations to participate in the investigation may not be a person who had direct involvement in the major marine casualty or marine casualty under investigation.

(2) Except the USCG, no entity has a right to participate in an NTSB marine investigation as a party.

(3) Participants in an investigation (e.g., party representatives, party coordinators, and the larger party organization) must respond to direction from NTSB representatives.

(4) No party representative may—

(i) Occupy a legal position; or

(ii) Be a person who also represents claimants or insurers.

(5) Party status may be revoked or suspended if a party fails to comply with either paragraph (a)(3) or (a)(4) of this section. Sanctions may also be imposed if a party withholds information or acts in a manner prejudicial or disruptive to an investigation.

(b) Disclosures. (1) The name of a party or its representative may be disclosed in documents the NTSB places in the public docket for the investigation.

(2) The NTSB may share information considered proprietary or confidential by one party with other parties during the course of an investigation, but will preserve the confidentiality of the information to the greatest extent possible.

(3) Section 831.6(c) of this part describes how the NTSB will handle voluntarily submitted safety information, and the NTSB's determination whether to share any such information. The NTSB will de-identify the source of such information when deciding to share it.

(c) Party agreement. All party representatives must sign the “Statement of Party Representatives to NTSB Investigation” (Statement) upon acceptance of party status. Failure to timely sign the Statement may result in sanctions, including loss of party status. Representatives of Federal agencies are not required to sign the Statement, but must comply with the responsibilities and limitations set forth in the agreement.

(d) Internal review by a party. (1) To assure coordination of concurrent efforts, a party to an investigation that conducts or authorizes a review of its own processes and procedures as a result of a major marine casualty or a marine casualty the NTSB is investigating must inform the IIC in a timely manner of the nature of its review. A party performing such review must provide the IIC with the findings from this review.

(2) If the findings from a review contain privileged information—

(i) The submitting party must inform the IIC that the review contains privileged information;

(ii) The submitting party must identify the privileged content at the time of submission to the IIC;

(iii) The NTSB must, when informed that such information is being submitted, review the information for relevancy to the investigation, and determine whether the information is needed for the investigation or may be excluded from the party's response.

(3) The NTSB may use the protections described in § 831.56 of this part, as applicable, to protect certain findings from public disclosure.

(4) Investigations performed by other Federal agencies during an NTSB investigation are addressed in § 831.55 of this part.

(a) Only persons authorized by the NTSB to participate in any particular investigation, examination or testing may be permitted access to wreckage, records, mail, or cargo.

(b) Wreckage, records, mail, and cargo in the NTSB's custody will be released when the NTSB determines it has no further need for such items. Prior to release, the NTSB will inform the USCG of the upcoming release of wreckage or evidence. Recipients of released wreckage must sign an acknowledgement of release provided by the NTSB.

(a) Applicability. This section applies to:

(1) Any information related to a marine casualty or major marine casualty;

(2) Any information collected or compiled by the NTSB as part of its investigation, such as photographs, visual representations of factual data, physical evidence from the scene of the major marine casualty or the marine casualty, interview statements, wreckage documentation, voyage data recorder information, and surveillance video;

(3) Any information regarding the status of an investigation, or activities conducted as part of the investigation.

(b) Provision of information. All information described in paragraph (a) of this section and obtained by any person or organization participating in the investigation must be provided to the NTSB, except for information the NTSB authorizes the party to retain.

(c) Release of information. Parties are prohibited from releasing information obtained during an investigation at any time prior to the NTSB's public release of information unless the release is consistent with the following criteria:

(1) Information released at the scene of a marine casualty or major marine casualty:

(i) Is limited to factual developments concerning the accident and the investigation released in coordination with the IIC; and

(ii) Will be made by the Board Member present at the scene as the official spokesperson for the NTSB. If no Board Member is present, information will be released by a representative of the NTSB's Office of Media Relations or the IIC. To the maximum extent practicable, the NTSB will inform the USCG of its planned releases of information before the release occurs.

(2) The release of information described in paragraph (a)(1) of this section by the NTSB at the scene of a marine casualty or major marine casualty does not authorize any party to the investigation to comment publicly on the information during the course of the investigation. Any dissemination of factual information by a party may be made only as provided in this section.

(3) A party may disseminate information related to an investigation to those individuals within its organization who have a need to know for the purpose of addressing a safety issue, including preventive or remedial actions. If such internal release of information results in a planned safety improvement, the party must inform the IIC of such planned improvement in a timely manner before it is implemented.

(4) Any other release of factual information related to the investigation must be approved by the IIC prior to release, including:

(i) Dissemination within a party organization, for a purpose not described in paragraph (b)(3) of this section;

(ii) Documents that provide information concerning the investigation, such as written directives or informational updates for release to employees or customers of a party; and

(iii) Information related to the investigation released to an organization or person that is not a party to the investigation.

(d) The release of recordings or transcripts from certain recorders may be made only in accordance with the statutory limitations of 49 U.S.C. 1114(c), 1114(d), and 1154(a).

(a) General. Any party to an investigation designated under § 831.61 may submit to the NTSB written proposed findings to be drawn from the evidence produced during the course of the investigation, a proposed probable cause, and/or proposed safety recommendation(s) designed to prevent future major marine casualties and marine casualties.

(b) Timing of submissions. The IIC will inform parties when submissions are due. All written submissions must be received by the due date. If there is a Board meeting, the due date will be set prior to the date the matter is published in the Federal Register.