# WOLVERINE PIPELINE CO — Notice of Amendment

**Citation:** CPF 320055023M  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2005-06-02

CLOSED notice of amendment citing 195.501(b)(1).

## Document text

Notice of Amendment involving WOLVERINE PIPELINE CO. PHMSA's enforcement data identifies the cited regulation as 195.501(b)(1). The case was opened on 2005-06-02 and is reported as closed as of 2006-09-07. 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/320055023M>
- Source ID: `phmsa-enforcement`
- SHA-256: `83491aa586b362bfac682a5f50cd6311b384fe2e26a8554d2d6baca8f7714737`
- Retrieved: 2026-08-20T04:44:44.458Z
- Exported: 2026-08-23T17:45:53.881Z
- Document slug: `phmsa-enforcement-320055023m`

### Source metadata

```json
{
  "cpf": "320055023M",
  "operator": "WOLVERINE PIPELINE CO",
  "region": "Central",
  "pipelineType": "INTERSTATE LIQUID ONSHORE",
  "caseStatus": "CLOSED",
  "citedSections": [
    "195.501(b)(1)"
  ],
  "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": "WOLVERINE PIPELINE CO"
}
```