# GREAT LAKES GAS TRANSMISSION LIMITED PARTNERSHIP — Notice of Probable Violation

- **operation:** document
- **citation:** CPF 12026027NOPV
- **title:** GREAT LAKES GAS TRANSMISSION LIMITED PARTNERSHIP — Notice of Probable Violation
- **source type:** enforcement
- **agency:** Pipeline and Hazardous Materials Safety Administration
- **status:** current
- **official:** true
- **published on:** 2026-05-04
- **effective on:** Not available
- **summary:** OPEN notice of probable violation citing 192.203(b)(4), 192.617(a).
- **machine formats:** - **json:** https://regulus.evalyn.ai/document/phmsa-enforcement-12026027nopv.json
- **markdown:** https://regulus.evalyn.ai/document/phmsa-enforcement-12026027nopv.md
- **app url:** https://regulus.evalyn.ai/document/phmsa-enforcement-12026027nopv
- **source url:** https://primis.phmsa.dot.gov/enforcement-data/case/12026027NOPV
**body:**

Notice of Probable Violation involving GREAT LAKES GAS TRANSMISSION LIMITED PARTNERSHIP. PHMSA's enforcement data identifies the cited regulations as 192.203(b)(4),  192.617(a). The case was opened on 2026-05-04 and is reported as open. Open the official case record for notices, responses, orders, and the latest status.

Official case documents:

12026027NOPV_Operator Response to Notice_06032026_(25-329585).pdf: https://primis.phmsa.dot.gov/enforcement-documents/12026027NOPV/12026027NOPV_Operator%20Response%20to%20Notice_06032026_(25-329585).pdf

12026027NOPV_PCO_05042026_(25-329585).pdf: https://primis.phmsa.dot.gov/enforcement-documents/12026027NOPV/12026027NOPV_PCO_05042026_(25-329585).pdf

12026027NOPV_PCO_05042026_(25-329585)_text.pdf: https://primis.phmsa.dot.gov/enforcement-documents/12026027NOPV/12026027NOPV_PCO_05042026_(25-329585)_text.pdf
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- **body characters:** 861