# ATTACHMENT \#38 - PHMSA DETERMINATION OF INADEQUACY - LETTER TO THE DIG SAFE BOARD EXECUTIVE OFFICER - 2018

**Citation:** PLD19MR001 docket item 33  
**Type / status:** incident / current  
**Agency:** National Transportation Safety Board  
**Effective:** Not stated  
**Published:** Not stated

PLD19MR001; docket item 33; Text/Image.

## Document text

ATTACHMENT #38 - PHMSA DETERMINATION OF INADEQUACY - LETTER TO THE DIG SAFE BOARD EXECUTIVE OFFICER - 2018 PLD19MR001 docket item 33. 5 pages. 0 photograph references. Published media type: Text/Image. Metadata only; the linked docket file is not mirrored.

## Provenance

- Official: Yes
- Source: <https://data.ntsb.gov/Docket/Document/docBLOB?ID=9037531&FileExtension=pdf&FileName=PHMSA%20Determination%20of%20Inadequacy%20-%202018_Redacted-Rel.pdf>
- Source ID: `ntsb-dockets`
- SHA-256: `61b8b85761699c2067ec0eaf52a1338b9fb50bd69fe11a4112d87c50cc84b5df`
- Retrieved: 2026-08-20T04:58:09.797Z
- Exported: 2026-08-23T04:30:52.800Z
- Document slug: `ntsb-docket-item-9037531`

### Source metadata

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  "docketReportedMode": "Pipeline",
  "docketCreationDate": "2019-07-18",
  "docketLastModifiedDate": "2021-08-05",
  "docketPublicReleaseDate": "2020-04-06",
  "metadataOnly": true,
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  "caveat": "Docket item metadata and official link only. The title does not establish authorship, evidentiary weight, NTSB endorsement, legal effect, or a current regulatory finding; party submissions and evidence binaries are not mirrored.",
  "jurisdiction": "US"
}
```