# ENBRIDGE GAS NORTH CAROLINA — Integrity Assurance Notification

- **operation:** document
- **citation:** PHMSA 23-272562
- **title:** ENBRIDGE GAS NORTH CAROLINA — Integrity Assurance Notification
- **source type:** inspection
- **agency:** Pipeline and Hazardous Materials Safety Administration
- **status:** current
- **official:** true
- **published on:** 2023-05-25
- **effective on:** 2023-05-25
- **summary:** GAS TRANSMISSION in NC; ECA MECHANICAL DAMAGE EVALUATION; PHMSA status: UNDER REVIEW.
- **machine formats:** - **json:** https://regulus.evalyn.ai/document/phmsa-leading-ian-23-272562-operator-15938.json
- **markdown:** https://regulus.evalyn.ai/document/phmsa-leading-ian-23-272562-operator-15938.md
- **app url:** https://regulus.evalyn.ai/document/phmsa-leading-ian-23-272562-operator-15938
- **source url:** https://www.phmsa.dot.gov/sites/phmsa.dot.gov/files/data_statistics/pipeline/SRCR_and_Integrity_Assurance_Notifications.zip
**body:**

In accordance with §192.712(c)(11), Public Service Company of North Carolina, dba Dominion Energy North Carolina (DENC) is submitting notification to PHMSA to use engineering critical assessments to evaluate dents and other mechanical damage that could result is stress risers or other integrity impacts to its transmission pipelines. Included with this notification are relevant procedures and an example engineering critical assessment with documentation.
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