# FRONT RANGE PIPELINE, LLC. — Warning Letter

**Citation:** CPF 520075004W  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2007-02-08

CLOSED warning letter citing 195.404(c)(3).

## Document text

Warning Letter involving FRONT RANGE PIPELINE, LLC.. PHMSA's enforcement data identifies the cited regulation as 195.404(c)(3). The case was opened on 2007-02-08 and is reported as closed as of 2007-02-08. Open the official case record for notices, responses, orders, and the latest status.

Official case documents:

CHS 5-2007-5004W WL 2-8-07.pdf: https://primis.phmsa.dot.gov/enforcement-documents/520075004W/CHS%205-2007-5004W%20WL%202-8-07.pdf

chs 5-2007-5004w wl 2-8-07_text.pdf: https://primis.phmsa.dot.gov/enforcement-documents/520075004W/chs%205-2007-5004w%20wl%202-8-07_text.pdf

## Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/520075004W>
- Source ID: `phmsa-enforcement`
- SHA-256: `5c4566dcb6922d3aa7871a872452dd9b547d94228f0f693c1bf1906d4343e36f`
- Retrieved: 2026-08-20T04:44:44.458Z
- Exported: 2026-08-24T11:50:58.364Z
- Document slug: `phmsa-enforcement-520075004w`

### Source metadata

```json
{
  "cpf": "520075004W",
  "operator": "FRONT RANGE PIPELINE, LLC.",
  "region": "Western",
  "pipelineType": "INTERSTATE LIQUID ONSHORE",
  "caseStatus": "CLOSED",
  "citedSections": [
    "195.404(c)(3)"
  ],
  "dataAsOf": "08/04/2026 12PM",
  "caseDataAsOf": "2026-08-04",
  "attachmentCount": 2,
  "attachments": [
    {
      "name": "CHS 5-2007-5004W WL 2-8-07.pdf",
      "url": "https://primis.phmsa.dot.gov/enforcement-documents/520075004W/CHS%205-2007-5004W%20WL%202-8-07.pdf",
      "bytes": 25107,
      "category": "case_document"
    },
    {
      "name": "chs 5-2007-5004w wl 2-8-07_text.pdf",
      "url": "https://primis.phmsa.dot.gov/enforcement-documents/520075004W/chs%205-2007-5004w%20wl%202-8-07_text.pdf",
      "bytes": 72240,
      "category": "case_document"
    }
  ],
  "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": "FRONT RANGE PIPELINE, LLC."
}
```