# CITY OF VERNON — Integrity Assurance Notification

- **operation:** document
- **citation:** PHMSA GT - 400
- **title:** CITY OF VERNON — Integrity Assurance Notification
- **source type:** inspection
- **agency:** Pipeline and Hazardous Materials Safety Administration
- **status:** historical
- **official:** true
- **published on:** 2019-01-30
- **effective on:** 2019-01-30
- **summary:** GAS TRANSMISSION in CA; TECHNOLOGY; PHMSA status: RESOLVED.
- **machine formats:** - **json:** https://regulus.evalyn.ai/document/phmsa-leading-ian-gt-400-operator-31955.json
- **markdown:** https://regulus.evalyn.ai/document/phmsa-leading-ian-gt-400-operator-31955.md
- **app url:** https://regulus.evalyn.ai/document/phmsa-leading-ian-gt-400-operator-31955
- **source url:** https://www.phmsa.dot.gov/sites/phmsa.dot.gov/files/data_statistics/pipeline/SRCR_and_Integrity_Assurance_Notifications.zip
**body:**

Other Technology Pursuant to CFR 49 §192.937(c)(4), this letter serves as notice of the City of Vernon’s intent to repeat the use of Guided Wave Ultrasonic (GUL) Technology, a designated “other technology” for the continual process of evaluation and assessment of the City of Vernon’s (COV) gas transmission pipeline.
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- **body characters:** 317