# ROSE ROCK MIDSTREAM OPERATING, LLC — Warning Letter

**Citation:** CPF 320065036W  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2006-05-25

CLOSED warning letter citing 195.428.

## Document text

Warning Letter involving ROSE ROCK MIDSTREAM OPERATING, LLC. PHMSA's enforcement data identifies the cited regulation as 195.428. The case was opened on 2006-05-25 and is reported as closed as of 2006-05-25. 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/320065036W>
- Source ID: `phmsa-enforcement`
- SHA-256: `c879c2d2bec9a8f3a7f7f5fb84b678fc662e9c93cd26c94fcd46c4dd67272282`
- Retrieved: 2026-08-20T04:44:44.458Z
- Exported: 2026-08-23T17:09:11.349Z
- Document slug: `phmsa-enforcement-320065036w`

### Source metadata

```json
{
  "cpf": "320065036W",
  "operator": "ROSE ROCK MIDSTREAM OPERATING, LLC",
  "region": "Central",
  "pipelineType": "INTERSTATE LIQUID ONSHORE",
  "caseStatus": "CLOSED",
  "citedSections": [
    "195.428"
  ],
  "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": "ROSE ROCK MIDSTREAM OPERATING, LLC"
}
```