# ARGUELLO, INC. — Notice of Amendment

**Citation:** CPF 520057003M  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2005-03-09

CLOSED notice of amendment citing 192.805(a), 192.805(b), 192.805(c), 192.805(d).

## Document text

Notice of Amendment involving ARGUELLO, INC.. PHMSA's enforcement data identifies the cited regulations as 192,  192.805(a),  192.805(b),  192.805(c),  192.805(d). The case was opened on 2005-03-09 and is reported as closed as of 2006-02-14. Open the official case record for notices, responses, orders, and the latest status.

PHMSA lists no public case documents for this record.

## Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/520057003M>
- Source ID: `phmsa-enforcement`
- SHA-256: `2b5dbf67d9d53093c4b46b27aea549b792dd0935320a146043aa756bee78597f`
- Retrieved: 2026-08-20T04:44:44.458Z
- Exported: 2026-08-25T02:50:58.993Z
- Document slug: `phmsa-enforcement-520057003m`

### Source metadata

```json
{
  "cpf": "520057003M",
  "operator": "ARGUELLO, INC.",
  "region": "Western",
  "pipelineType": "INTRASTATE LIQUID OFFSHORE",
  "caseStatus": "CLOSED",
  "citedSections": [
    "192.805(a)",
    "192.805(b)",
    "192.805(c)",
    "192.805(d)"
  ],
  "dataAsOf": "08/04/2026 12PM",
  "caseDataAsOf": "2026-08-04",
  "attachmentCount": 0,
  "attachments": [],
  "extractedAgencyDocumentCount": 0,
  "attachmentPolicy": "Official attachment links are retained. Agency-issued documents may also include a verified local PDF and page-level text representation.",
  "jurisdiction": "US",
  "operatorName": "ARGUELLO, INC."
}
```