# UCAR PIPELINE INCORPORATED — Notice of Amendment

**Citation:** CPF 420071010M  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2007-08-01

CLOSED notice of amendment citing 192.227, 192.243, 192.459, 192.465, 192.469, 192.479, 192.481, 192.605, 192.609, 192.615, 192.625, 192.705, 192.717, 192.739, 192.743, 192.745.

## Document text

Notice of Amendment involving UCAR PIPELINE INCORPORATED. PHMSA's enforcement data identifies the cited regulations as 192.227,  192.243,  192.459,  192.465,  192.469,  192.479,  192.481,  192.605,  192.609,  192.615,  192.625,  192.705,  192.717,  192.739,  192.743,  192.745. The case was opened on 2007-08-01 and is reported as closed as of 2008-03-17. Open the official case record for notices, responses, orders, and the latest status.

Official case documents:

420071010m_noa_08012007_text.pdf: https://primis.phmsa.dot.gov/enforcement-documents/420071010M/420071010m_noa_08012007_text.pdf

420071010M_operators followup response_11292007.pdf: https://primis.phmsa.dot.gov/enforcement-documents/420071010M/420071010M_operators%20followup%20response_11292007.pdf

## Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420071010M>
- Source ID: `phmsa-enforcement`
- SHA-256: `86065a707ce76041b078b817495041e90e40c8a22aa98a732713e8a87e0e3498`
- Retrieved: 2026-08-20T04:44:44.458Z
- Exported: 2026-08-24T18:08:11.910Z
- Document slug: `phmsa-enforcement-420071010m`

### Source metadata

```json
{
  "cpf": "420071010M",
  "operator": "UCAR PIPELINE INCORPORATED",
  "region": "Southwest",
  "pipelineType": "GAS INTERSTATE ONSHORE",
  "caseStatus": "CLOSED",
  "citedSections": [
    "192.227",
    "192.243",
    "192.459",
    "192.465",
    "192.469",
    "192.479",
    "192.481",
    "192.605",
    "192.609",
    "192.615",
    "192.625",
    "192.705",
    "192.717",
    "192.739",
    "192.743",
    "192.745"
  ],
  "dataAsOf": "08/04/2026 12PM",
  "caseDataAsOf": "2026-08-04",
  "attachmentCount": 2,
  "attachments": [
    {
      "name": "420071010m_noa_08012007_text.pdf",
      "url": "https://primis.phmsa.dot.gov/enforcement-documents/420071010M/420071010m_noa_08012007_text.pdf",
      "bytes": 721878,
      "category": "case_document"
    },
    {
      "name": "420071010M_operators followup response_11292007.pdf",
      "url": "https://primis.phmsa.dot.gov/enforcement-documents/420071010M/420071010M_operators%20followup%20response_11292007.pdf",
      "bytes": 607557,
      "category": "party_submission"
    }
  ],
  "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": "UCAR PIPELINE INCORPORATED"
}
```