# KERN RIVER GAS TRANSMISSION CO — Warning Letter

**Citation:** CPF 520051006W  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2005-08-22

CLOSED warning letter.

## Document text

Warning Letter involving KERN RIVER GAS TRANSMISSION CO. PHMSA's enforcement data identifies the cited regulation as 192. The case was opened on 2005-08-22 and is reported as closed as of 2005-08-22. 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/520051006W>
- Source ID: `phmsa-enforcement`
- SHA-256: `3cee451d7c54cd70f8d0576426b5e2daf08333568baf1bfb16ce87ff5f9853f4`
- Retrieved: 2026-08-20T04:44:44.458Z
- Exported: 2026-08-24T15:37:35.041Z
- Document slug: `phmsa-enforcement-520051006w`

### Source metadata

```json
{
  "cpf": "520051006W",
  "operator": "KERN RIVER GAS TRANSMISSION CO",
  "region": "Western",
  "pipelineType": "GAS INTERSTATE ONSHORE",
  "caseStatus": "CLOSED",
  "citedSections": [],
  "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": "KERN RIVER GAS TRANSMISSION CO"
}
```