# HOPKINTON LNG CO — Notice of Probable Violation

**Citation:** CPF 42026034NOPV  
**Type / status:** enforcement / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2026-04-01

OPEN notice of probable violation citing 193.2505(a), 193.2609.

## Document text

Notice of Probable Violation involving HOPKINTON LNG CO. PHMSA's enforcement data identifies the cited regulations as 193.2505(a),  193.2609. The case was opened on 2026-04-01 and is reported as open. Proposed civil penalty: $360,300. Open the official case record for notices, responses, orders, and the latest status.

Official case documents:

42026034NOPV_Operator Response to Notice and Request Informal Conference and Request Hearing and Req Case File and Statement of Issues_05012026_(25-359454).pdf: https://primis.phmsa.dot.gov/enforcement-documents/42026034NOPV/42026034NOPV_Operator%20Response%20to%20Notice%20and%20Request%20Informal%20Conference%20and%20Request%20Hearing%20and%20Req%20Case%20File%20and%20Statement%20of%20Issues_05012026_(25-359454).pdf

42026034NOPV_PCP PCO_04012026_(25-359454).pdf: https://primis.phmsa.dot.gov/enforcement-documents/42026034NOPV/42026034NOPV_PCP%20PCO_04012026_(25-359454).pdf

42026034NOPV_PCP PCO_04012026_(25-359454)_text.pdf: https://primis.phmsa.dot.gov/enforcement-documents/42026034NOPV/42026034NOPV_PCP%20PCO_04012026_(25-359454)_text.pdf

## Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/42026034NOPV>
- Source ID: `phmsa-enforcement`
- SHA-256: `2900fcbbf03c50e8d3095ce580f4d2a233cb3ec745c081a83ddb20529bb76654`
- Retrieved: 2026-08-20T04:44:44.458Z
- Exported: 2026-08-22T05:39:54.213Z
- Document slug: `phmsa-enforcement-42026034nopv`

### Source metadata

```json
{
  "cpf": "42026034NOPV",
  "operator": "HOPKINTON LNG CO",
  "region": "Southwest",
  "pipelineType": "INTERSTATE LNG",
  "caseStatus": "OPEN",
  "citedSections": [
    "193.2505(a)",
    "193.2609"
  ],
  "dataAsOf": "08/04/2026 12PM",
  "caseDataAsOf": "2026-08-04",
  "attachmentCount": 3,
  "attachments": [
    {
      "name": "42026034NOPV_Operator Response to Notice and Request Informal Conference and Request Hearing and Req Case File and Statement of Issues_05012026_(25-359454).pdf",
      "url": "https://primis.phmsa.dot.gov/enforcement-documents/42026034NOPV/42026034NOPV_Operator%20Response%20to%20Notice%20and%20Request%20Informal%20Conference%20and%20Request%20Hearing%20and%20Req%20Case%20File%20and%20Statement%20of%20Issues_05012026_(25-359454).pdf",
      "bytes": 866791,
      "category": "party_submission"
    },
    {
      "name": "42026034NOPV_PCP PCO_04012026_(25-359454).pdf",
      "url": "https://primis.phmsa.dot.gov/enforcement-documents/42026034NOPV/42026034NOPV_PCP%20PCO_04012026_(25-359454).pdf",
      "bytes": 244121,
      "category": "case_document"
    },
    {
      "name": "42026034NOPV_PCP PCO_04012026_(25-359454)_text.pdf",
      "url": "https://primis.phmsa.dot.gov/enforcement-documents/42026034NOPV/42026034NOPV_PCP%20PCO_04012026_(25-359454)_text.pdf",
      "bytes": 265179,
      "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": "HOPKINTON LNG CO"
}
```