CUI Explorer

Accident Investigation

Related to information obtained during the course of an accident or incident investigation. Including but not limited to information related to wreckage, records, mail, or cargo.

Registry statusNARA & DoD
MarkingAIV
Organizational index groupLaw Enforcement
Updated2026-05-15

This page exposes extracted CUI registry and authority analysis as crawlable text. The interactive explorer remains the operational workspace for filtering, comparison, and voice-agent aligned study.

Registry comparison

Field NARA Registry DoD Registry
Category description Related to information obtained during the course of an accident or incident investigation. Including but not limited to information related to wreckage, records, mail, or cargo. Related to information obtained during the course of an accident or incident investigation. Including but not limited to information related to wreckage, records, mail, or cargo.
Category marking AIV AIV
Banner marking CUI//SP-AIV No corresponding field
Basic or Specified Specified No corresponding field
Authorities 49 CFR Part 1114, 49 CFR Part 831 49 CFR Part 831, 49 CFR Part 1114
DoD applicable policies No corresponding field None listed
Required warning statement No corresponding field None listed
Required dissemination control CUI//SP-AIV None listed
Examples No corresponding field Transcript records, Written interrogation records, Detailed records of plea deals, Witness statements
Registry date May 8, 2025 2026-05-15

Authority analysis

Authority title
Registry authority evidence compiled; primary authority text analysis pending
Authorities
Multiple registry authorities
Source currency
NARA last reviewed: May 8, 2025 | DoD detail accessed: 2026-05-15
How the authority operates
NARA registry status: Specified. Per-authority NARA status values: Specified. NARA banner marking evidence: CUI//SP-AIV. The registry evidence is preserved here; detailed primary-law or regulation text analysis remains pending for this category.

Trigger conditions

  • NARA category scope: Related to information obtained during the course of an accident or incident investigation. Including but not limited to information related to wreckage, records, mail, or cargo.

Covered information

  • Transcript records
  • Written interrogation records
  • Detailed records of plea deals
  • Witness statements
  • Registry-described information: Related to information obtained during the course of an accident or incident investigation. Including but not limited to information related to wreckage, records, mail, or cargo.

Specified controls

Nara basic or specified
Specified
Nara authority rows
49 CFR Part 1114 | status: Specified | banner: CUI//SP-AIV || 49 CFR Part 831 | status: Specified | banner: CUI//SP-AIV
Nara banner markings
CUI//SP-AIV

Safeguarding and dissemination controls

NARA Registry
CUI//SP-AIV
DoD Registry
None listed
Authority analysis
No DoD required dissemination control is listed on the registry page. Apply approved limited dissemination controls only when required or permitted by the designating agency or governing authority.
Basic or Specified
Use the registry assertions, NARA authority rows, DoD authorities, DoD policies, warning statements, required dissemination controls, and examples first. Where the cited authority does not specify a handling detail, apply CUI Basic safeguards and dissemination rules so long as they do not conflict with the authority or agency-specific controls.

Related authorities

Authority-by-authority detail

49 CFR Part 1114

Listed by: NARA Registry, DoD Registry, Related authorities

Designation evidence

  • NARA authority row: 49 CFR Part 1114 | status: Specified | banner: CUI//SP-AIV.
  • DoD authority row: 49 CFR Part 1114. DoD lists this citation for the category; this DoD detail page does not display a separate Basic/Specified field.
  • Related authority evidence: 49 CFR Part 1114 | status: Specified | banner: CUI//SP-AIV
  • Related authority evidence: DoD lists this authority for the category; the linked authority text is extracted below when available.
  • Registry designation context: Specified, CUI//SP-AIV. The linked authority text contains category-scope or applicability language that helps determine when the information falls within this CUI category. The linked authority text contains disclosure, access, protection, release, dissemination, or distribution-control language relevant to handling. The linked authority text contains violation, penalty, sanction, or enforcement language that may affect consequences for mishandling.
  • Registry designation for this category is Specified with banner CUI//SP-AIV.

Extracted authority meaning

  • part of the record in the proceeding.
  • Registry designation context: Specified, CUI//SP-AIV. The linked authority text contains category-scope or applicability language that helps determine when the information falls within this CUI category. The linked authority text contains disclosure, access, protection, release, dissemination, or distribution-control language relevant to handling. The linked authority text contains violation, penalty, sanction, or enforcement language that may affect consequences for mishandling.

Operating conditions

  • NARA category scope used with this authority: Related to information obtained during the course of an accident or incident investigation. Including but not limited to information related to wreckage, records, mail, or cargo.
  • DoD category scope used with this authority: Related to information obtained during the course of an accident or incident investigation. Including but not limited to information related to wreckage, records, mail, or cargo.
  • 49 CFR Part 1114 | status: Specified | banner: CUI//SP-AIV
  • DoD lists this authority for the category; the linked authority text is extracted below when available.
  • NARA registry status: Specified. Per-authority NARA status values: Specified. NARA banner marking evidence: CUI//SP-AIV. The registry evidence is preserved here; detailed primary-law or regulation text analysis remains pending for this category.
  • NARA category scope: Related to information obtained during the course of an accident or incident investigation. Including but not limited to information related to wreckage, records, mail, or cargo.
  • Extracted authority condition: Any party may serve on any other party a request: (1) To produce and permit the party making the request to inspect any des- ignated documents (including writings, drawings, graphs, charts, photographs, phonograph records, tapes, and other data compilations from which informa- tion can be obtained, translated, if nec- essary, with or without the use of de- tection devices into reasonably usable form), or to inspect and copy, test, or sample any tangible things which are in the possession, custody, or control of the party upon whom the request is served, but if the writings or data com- pilations include privileged or propri- etary information or information the disclosure of which is proscribed by the Act, such writings or data compila- tions need not be produced under this rule but may be provided pursuant to § 1114.26(b) of this part; or (2) To permit, subject to appropriate liability releases and safety and oper- ating considerations, entry upon des- ignated land or other property in the possession or control of the party upon whom the request is served for the pur- pose of inspecting and measuring, sur- veying, photographing, testing, or sam- pling the property or any designated object or operation thereon.
  • Extracted authority condition: If a party offers in evidence any mat- ter contained in a report or other docu- ment open to public inspection in the files of the Board, such report or other document need not be made available at the hearing. [47 FR 49562, Nov. 1, 1982, as amended at 61 FR 52713, Oct. 8, 1996] § 1114.5 Records in other Board pro- ceedings.
  • Extracted authority condition: The rules of evidence will be applied in any proceeding to the end that necessary and proper evidence will be conveniently, inexpensively, and speedily produced, while pre- serving the substantial rights of the parties. [47 FR 49562, Nov. 1, 1982, as amended at 61 FR 52713, Oct. 8, 1996] § 1114.2 Official records.
  • Extracted authority condition: When the testimony is fully transcribed or otherwise recorded, the deposition should be submitted to the witness for examination and should be read to or by him unless such exam- ination and reading are waived by the witness and the parties.

Safeguarding and dissemination controls

  • NARA registry control evidence: status Specified; banner marking CUI//SP-AIV.
  • Nara basic or specified: Specified
  • Nara authority rows: 49 CFR Part 1114 | status: Specified | banner: CUI//SP-AIV || 49 CFR Part 831 | status: Specified | banner: CUI//SP-AIV
  • Nara banner markings: CUI//SP-AIV
  • No DoD required dissemination control is listed on the registry page. Apply approved limited dissemination controls only when required or permitted by the designating agency or governing authority.
  • Use the registry assertions, NARA authority rows, DoD authorities, DoD policies, warning statements, required dissemination controls, and examples first. Where the cited authority does not specify a handling detail, apply CUI Basic safeguards and dissemination rules so long as they do not conflict with the authority or agency-specific controls.
  • Extracted authority control: 147 Surface Transportation Board § 1114.23 party or person against whom dis- covery is sought to cover the reason- able expenses incurred; (4) That the discovery may be had only by a method other than that se- lected by the party seeking discovery; (5) That certain matters not be in- quired into or that the scope of dis- covery be limited to certain matters; (6) That discovery be conducted with no one present except persons des- ignated in the protective order; (7) That a deposition after being sealed be opened only by order of the Board; (8) That a trade secret or other con- fidential research development or com- mercial information not be disclosed or be disclosed only in a designated way; and (9) That the parties simultaneously file specified documents or information enclosed in sealed envelopes to be opened only upon direction or order of the Board.
  • Extracted authority control: The party seeking such approval must file an appropriate motion containing an explanation of the party’s need for the information and a draft protective order and under- taking(s) that will ensure the agree- ment is kept confidential.
  • Extracted authority control: Subject to the provisions of § 1114.21(a), any party may serve upon any other party written interrogatories to be an- swered by the party served, or if the party served is a public or private cor- poration, partnership, association, or Governmental agency (other than this Board, except in those instances where the Board itself is a party to the pro- ceeding), by any officer or agent, who shall furnish such information as is available to the party.
  • Extracted authority control: Any party may serve on any other party a request: (1) To produce and permit the party making the request to inspect any des- ignated documents (including writings, drawings, graphs, charts, photographs, phonograph records, tapes, and other data compilations from which informa- tion can be obtained, translated, if nec- essary, with or without the use of de- tection devices into reasonably usable form), or to inspect and copy, test, or sample any tangible things which are in the possession, custody, or control of the party upon whom the request is served, but if the writings or data com- pilations include privileged or propri- etary information or information the disclosure of which is proscribed by the Act, such writings or data compila- tions need not be produced under this rule but may be provided pursuant to § 1114.26(b) of this part; or (2) To permit, subject to appropriate liability releases and safety and oper- ating considerations, entry upon des- ignated land or other property in the possession or control of the party upon whom the request is served for the pur- pose of inspecting and measuring, sur- veying, photographing, testing, or sam- pling the property or any designated object or operation thereon.
  • Extracted authority control: Exhibits should not be argumentative and should be limited to statements of facts, and be relevant and material to the issue, which can better be shown in that form than by oral testimony. [47 FR 49562, Nov. 1, 1982, as amended at 61 FR 52713, Oct. 8, 1996] Subpart B—Discovery § 1114.21 Applicability; general provi- sions.
  • Extracted authority control: In any proceeding involv- ing the reasonableness of provisions re- lated to an existing rail carrier sale or lease agreement that serve to induce a party to the agreement to interchange traffic with another party to the agree- ment, rather than with a third-party connecting carrier, whether by out- right prohibition, per-car penalty, ad- justment in the purchase price or rent- al, positive economic inducement, or other means, a party to the proceeding with a need for the information may obtain a confidential, complete version of the agreement, with the prior ap- proval of the Board.
  • Extracted authority control: (3) The deposition of a witness, whether or not a party, may be used by any party for any purpose if the pre- siding officer or Board finds: (i) That the witness is dead; or (ii) That the witness is at a greater distance than 100 miles from the place of hearing or is out of the United States, unless it appears that the ab- sence of the witness was procured by the party offering the deposition; or (iii) That the witness is unable to at- tend or testify because of age, illness, infirmity, or imprisonment; or (iv) That the party offering the depo- sition has been unable to procure the attendance of the witness by subpoena; or

Authority excerpts

Most relevant extracted authority passage

147 Surface Transportation Board § 1114.23 party or person against whom dis- covery is sought to cover the reason- able expenses incurred; (4) That the discovery may be had only by a method other than that se- lected by the party seeking discovery; (5) That certain matters not be in- quired into or that the scope of dis- covery be limited to certain matters; (6) That discovery be conducted with no one present except persons des- ignated in the protective order; (7) That a deposition after being sealed be opened only by order of the Board; (8) That a trade secret or other con- fidential research development or com- mercial information not be disclosed or be disclosed only in a designated way; and (9) That the parties simultaneously file specified documents or information enclosed in sealed envelopes to be opened only upon direction or order of the Board.

Extracted authority passage 2

The party seeking such approval must file an appropriate motion containing an explanation of the party’s need for the information and a draft protective order and under- taking(s) that will ensure the agree- ment is kept confidential.

Extracted authority passage 3

Subject to the provisions of § 1114.21(a), any party may serve upon any other party written interrogatories to be an- swered by the party served, or if the party served is a public or private cor- poration, partnership, association, or Governmental agency (other than this Board, except in those instances where the Board itself is a party to the pro- ceeding), by any officer or agent, who shall furnish such information as is available to the party.

Extracted authority passage 4

Any party may serve on any other party a request: (1) To produce and permit the party making the request to inspect any des- ignated documents (including writings, drawings, graphs, charts, photographs, phonograph records, tapes, and other data compilations from which informa- tion can be obtained, translated, if nec- essary, with or without the use of de- tection devices into reasonably usable form), or to inspect and copy, test, or sample any tangible things which are in the possession, custody, or control of the party upon whom the request is served, but if the writings or data com- pilations include privileged or propri- etary information or information the disclosure of which is proscribed by the Act, such writings or data compila- tions need not be produced under this rule but may be provided pursuant to § 1114.26(b) of this part; or (2) To permit, subject to appropriate liability releases and safety and oper- ating considerations, entry upon des- ignated land or other property in the possession or control of the party upon whom the request is served for the pur- pose of inspecting and measuring, sur- veying, photographing, testing, or sam- pling the property or any designated object or operation thereon.

Extracted authority passage 5

Exhibits should not be argumentative and should be limited to statements of facts, and be relevant and material to the issue, which can better be shown in that form than by oral testimony. [47 FR 49562, Nov. 1, 1982, as amended at 61 FR 52713, Oct. 8, 1996] Subpart B—Discovery § 1114.21 Applicability; general provi- sions.

Extracted authority passage 6

If a party offers in evidence any mat- ter contained in a report or other docu- ment open to public inspection in the files of the Board, such report or other document need not be made available at the hearing. [47 FR 49562, Nov. 1, 1982, as amended at 61 FR 52713, Oct. 8, 1996] § 1114.5 Records in other Board pro- ceedings.

49 CFR Part 831

Listed by: NARA Registry, DoD Registry, Related authorities

Designation evidence

  • NARA authority row: 49 CFR Part 831 | status: Specified | banner: CUI//SP-AIV.
  • DoD authority row: 49 CFR Part 831. DoD lists this citation for the category; this DoD detail page does not display a separate Basic/Specified field.
  • Related authority evidence: 49 CFR Part 831 | status: Specified | banner: CUI//SP-AIV
  • Related authority evidence: DoD lists this authority for the category; the linked authority text is extracted below when available.
  • Registry designation context: Specified, CUI//SP-AIV. The linked authority text contains category-scope or applicability language that helps determine when the information falls within this CUI category. The linked authority text contains disclosure, access, protection, release, dissemination, or distribution-control language relevant to handling. The linked authority text contains violation, penalty, sanction, or enforcement language that may affect consequences for mishandling.
  • Registry designation for this category is Specified with banner CUI//SP-AIV.

Extracted authority meaning

  • Subpart C—Preservation of Air-
  • Registry designation context: Specified, CUI//SP-AIV. The linked authority text contains category-scope or applicability language that helps determine when the information falls within this CUI category. The linked authority text contains disclosure, access, protection, release, dissemination, or distribution-control language relevant to handling. The linked authority text contains violation, penalty, sanction, or enforcement language that may affect consequences for mishandling.

Operating conditions

  • NARA category scope used with this authority: Related to information obtained during the course of an accident or incident investigation. Including but not limited to information related to wreckage, records, mail, or cargo.
  • DoD category scope used with this authority: Related to information obtained during the course of an accident or incident investigation. Including but not limited to information related to wreckage, records, mail, or cargo.
  • 49 CFR Part 831 | status: Specified | banner: CUI//SP-AIV
  • DoD lists this authority for the category; the linked authority text is extracted below when available.
  • NARA registry status: Specified. Per-authority NARA status values: Specified. NARA banner marking evidence: CUI//SP-AIV. The registry evidence is preserved here; detailed primary-law or regulation text analysis remains pending for this category.
  • NARA category scope: Related to information obtained during the course of an accident or incident investigation. Including but not limited to information related to wreckage, records, mail, or cargo.
  • Extracted authority condition: 705 National Transportation Safety Board § 831.61 (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 cas- ualty is located, and take all actions necessary to conduct a complete inves- tigation; (5) Inspect, photograph, or copy any records or information (including med- ical records pursuant to paragraph (b)(2) of this section), and correspond- ence regardless of the date of its cre- ation or modification, for the purpose of investigating an accident; (6) Question any person having knowledge relevant to a marine cas- ualty or major marine casualty.
  • Extracted authority condition: To carry out the statutory responsibil- ities of the agency, an NTSB investi- gator may— (1) Conduct hearings; (2) Administer oaths; (3) Require, by subpoena or other- wise, the production of evidence and witnesses; (4) Enter any property where an acci- dent subject to the NTSB’s jurisdiction has occurred, or wreckage from any such accident is located, and take all actions necessary to conduct a com- plete investigation of the accident; (5) Inspect, photograph, or copy any records or information (including med- ical records pursuant to paragraph
  • Extracted authority condition: 697 National Transportation Safety Board § 831.11 (b)(2) of this section), and correspond- ence regardless of the date of their cre- ation or modification, for the purpose of investigating an accident; (6) Take possession of wreckage, records or other information if it deter- mines such possession is necessary for an investigation; and (7) Question any person having knowledge relevant to a transportation accident.

Safeguarding and dissemination controls

  • NARA registry control evidence: status Specified; banner marking CUI//SP-AIV.
  • Nara basic or specified: Specified
  • Nara authority rows: 49 CFR Part 1114 | status: Specified | banner: CUI//SP-AIV || 49 CFR Part 831 | status: Specified | banner: CUI//SP-AIV
  • Nara banner markings: CUI//SP-AIV
  • No DoD required dissemination control is listed on the registry page. Apply approved limited dissemination controls only when required or permitted by the designating agency or governing authority.
  • Use the registry assertions, NARA authority rows, DoD authorities, DoD policies, warning statements, required dissemination controls, and examples first. Where the cited authority does not specify a handling detail, apply CUI Basic safeguards and dissemination rules so long as they do not conflict with the authority or agency-specific controls.
  • Extracted authority control: The Board, on its own initia- tive or if such objection is made, may order such information withheld from public disclosure when, in its judg- ment, the information may be withheld under the provisions of an exemption to the Freedom of Information Act (5 U.S.C. 552, see part 801 of this chapter), and its release is found not to be in the public interest. § 831.57 Representation during an interview.
  • Extracted authority control: Accordingly, for violations of 49 U.S.C. 1132, 1134(b), 1134(f)(1), or 1136(g), the NTSB may as- sess a civil penalty pursuant to 49 U.S.C. 1155(a) no greater than $1,617 against any person, except a member of the armed forces of the United States or an employee of the Department of Defense subject to the Uniform Code of Military Justice, when the member or employee is performing official duties. [82 FR 47402, Oct. 12, 2017] Subpart B—Aviation Investigations § 831.20 Authority of NTSB in aviation accident investigations.
  • Extracted authority control: Parties are prohibited from releasing information obtained during an investigation at any time prior to the NTSB’s public re- lease of information unless the release is consistent with the following cri- teria: (1) Information released at the scene of an accident— (i) Is limited to factual information concerning the accident and the inves- tigation released in coordination with the IIC; and (ii) Will be made by the Board Mem- ber present at the scene as the official spokesperson for the NTSB.
  • Extracted authority control: (4) Any other release of factual infor- mation related to the investigation must be approved by the IIC prior to release, including: (i) Dissemination within a party or- ganization, for a purpose not described in paragraph (b)(3) of this section; (ii) Documents that provide informa- tion concerning the investigation, such as written directives or informational updates for release to employees or customers of a party; (iii) Information related to the inves- tigation released to an organization or person that is not a party to the inves- tigation; (d) The release of recordings or tran- scripts from certain recorders may be made only in accordance with the stat- utory limitations of 49 U.S.C. 1114(c) and (d). § 831.14 Proposed findings.
  • Extracted authority control: (4) Investigations performed by other Federal agencies during an NTSB in- vestigation are addressed in § 831.5 of this part. § 831.12 Access to and release of wreckage, records, mail, and cargo.
  • Extracted authority control: The NTSB is required by the Federal Civil Penalties Inflation Adjustment Act of 1990, Public Law 101–410, 104 Stat. 890, as amended by the Federal Civil Penalties Inflation Adjustment Act Improvements Act of 2015, Public Law 114–74, sec. 701, 129 Stat. 584 (codi- fied at 28 U.S.C. 2461 note) to adjust the maximum amount of each civil mone- tary penalty within its jurisdiction by the rate of inflation.

Authority excerpts

Most relevant extracted authority passage

The Board, on its own initia- tive or if such objection is made, may order such information withheld from public disclosure when, in its judg- ment, the information may be withheld under the provisions of an exemption to the Freedom of Information Act (5 U.S.C. 552, see part 801 of this chapter), and its release is found not to be in the public interest. § 831.57 Representation during an interview.

Extracted authority passage 2

Accordingly, for violations of 49 U.S.C. 1132, 1134(b), 1134(f)(1), or 1136(g), the NTSB may as- sess a civil penalty pursuant to 49 U.S.C. 1155(a) no greater than $1,617 against any person, except a member of the armed forces of the United States or an employee of the Department of Defense subject to the Uniform Code of Military Justice, when the member or employee is performing official duties. [82 FR 47402, Oct. 12, 2017] Subpart B—Aviation Investigations § 831.20 Authority of NTSB in aviation accident investigations.

Extracted authority passage 3

Parties are prohibited from releasing information obtained during an investigation at any time prior to the NTSB’s public re- lease of information unless the release is consistent with the following cri- teria: (1) Information released at the scene of an accident— (i) Is limited to factual information concerning the accident and the inves- tigation released in coordination with the IIC; and (ii) Will be made by the Board Mem- ber present at the scene as the official spokesperson for the NTSB.

Extracted authority passage 4

(4) Any other release of factual infor- mation related to the investigation must be approved by the IIC prior to release, including: (i) Dissemination within a party or- ganization, for a purpose not described in paragraph (b)(3) of this section; (ii) Documents that provide informa- tion concerning the investigation, such as written directives or informational updates for release to employees or customers of a party; (iii) Information related to the inves- tigation released to an organization or person that is not a party to the inves- tigation; (d) The release of recordings or tran- scripts from certain recorders may be made only in accordance with the stat- utory limitations of 49 U.S.C. 1114(c) and (d). § 831.14 Proposed findings.

Extracted authority passage 5

(4) Investigations performed by other Federal agencies during an NTSB in- vestigation are addressed in § 831.5 of this part. § 831.12 Access to and release of wreckage, records, mail, and cargo.

Extracted authority passage 6

705 National Transportation Safety Board § 831.61 (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 cas- ualty is located, and take all actions necessary to conduct a complete inves- tigation; (5) Inspect, photograph, or copy any records or information (including med- ical records pursuant to paragraph (b)(2) of this section), and correspond- ence regardless of the date of its cre- ation or modification, for the purpose of investigating an accident; (6) Question any person having knowledge relevant to a marine cas- ualty or major marine casualty.