# SOUTHERN NATURAL GAS CO — Warning Letter

**Citation:** CPF 220061006W  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2006-04-10

CLOSED warning letter citing 192.169(a), 192.625(b)(3).

## Document text

Warning Letter involving SOUTHERN NATURAL GAS CO. PHMSA's enforcement data identifies the cited regulations as 192.169(a),  192.625(b)(3). The case was opened on 2006-04-10 and is reported as closed as of 2006-04-10. 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/220061006W>
- Source ID: `phmsa-enforcement`
- SHA-256: `8fcd2ee0881171b65a50d9b09e6302e696c9f9f00db78bdc18e26cabb8a365a5`
- Retrieved: 2026-08-20T04:44:44.458Z
- Exported: 2026-08-23T21:17:38.715Z
- Document slug: `phmsa-enforcement-220061006w`

### Source metadata

```json
{
  "cpf": "220061006W",
  "operator": "SOUTHERN NATURAL GAS CO",
  "region": "Southern",
  "pipelineType": "GAS INTERSTATE ONSHORE",
  "caseStatus": "CLOSED",
  "citedSections": [
    "192.169(a)",
    "192.625(b)(3)"
  ],
  "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": "SOUTHERN NATURAL GAS CO"
}
```