# PIPELINE OPERATIONS & INTEGRITY MANAGEMENT ATTACHMENT \#56 - GAS CONTROLLER OPERATOR QUALIFICATION RECORDS

**Citation:** PLD19FR002 docket item 77  
**Type / status:** incident / current  
**Agency:** National Transportation Safety Board  
**Effective:** Not stated  
**Published:** Not stated

PLD19FR002; docket item 77; Text/Image.

## Document text

PIPELINE OPERATIONS & INTEGRITY MANAGEMENT ATTACHMENT #56 - GAS CONTROLLER OPERATOR QUALIFICATION RECORDS PLD19FR002 docket item 77. 1 page. 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=11945229&FileExtension=pdf&FileName=%2356%20-%20DR53%20IR-4%20John_Velasquez_Active_OQs_8-6-2019-c2-Rel.pdf>
- Source ID: `ntsb-dockets`
- SHA-256: `0cc4e2ae7e5b58265b7d0cc4b53965ad128fc940908cafc02a9d76aba87bb9bc`
- Retrieved: 2026-08-20T04:58:09.797Z
- Exported: 2026-08-22T23:12:01.873Z
- Document slug: `ntsb-docket-item-11945229`

### Source metadata

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  "ntsbNumber": "PLD19FR002",
  "blobId": "11945229",
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  "fileName": "#56 - DR53 IR-4 John_Velasquez_Active_OQs_8-6-2019-c2-Rel.pdf",
  "docketUrl": "https://data.ntsb.gov/Docket/?NTSBNumber=PLD19FR002",
  "tableOfContentsUrl": "https://data.ntsb.gov/Docket/TOCPrintable?data=99981",
  "docketReportedMode": "Pipeline",
  "docketCreationDate": "2019-12-23",
  "docketLastModifiedDate": "2023-01-09",
  "docketPublicReleaseDate": "2021-03-11",
  "metadataOnly": true,
  "binaryMirrored": false,
  "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"
}
```