# TENNESSEE GAS PIPELINE COMPANY — Integrity Assurance Notification

- **operation:** document
- **citation:** PHMSA 23-292092
- **title:** TENNESSEE GAS PIPELINE COMPANY — Integrity Assurance Notification
- **source type:** inspection
- **agency:** Pipeline and Hazardous Materials Safety Administration
- **status:** historical
- **official:** true
- **published on:** 2023-11-03
- **effective on:** 2023-11-03
- **summary:** GAS TRANSMISSION in MA; REASSESSMENT INTERVAL ABOVE 30% SMYS; PHMSA status: RESOLVED.
- **machine formats:** - **json:** https://regulus.evalyn.ai/document/phmsa-leading-ian-23-292092-operator-19160.json
- **markdown:** https://regulus.evalyn.ai/document/phmsa-leading-ian-23-292092-operator-19160.md
- **app url:** https://regulus.evalyn.ai/document/phmsa-leading-ian-23-292092-operator-19160
- **source url:** https://www.phmsa.dot.gov/sites/phmsa.dot.gov/files/data_statistics/pipeline/SRCR_and_Integrity_Assurance_Notifications.zip
**body:**

This attached letter is a request for a schedule extension concerning the integrity reassessment interval on the Tennessee Gas Pipeline LLC (TGP) Beverly Salem Lateral Line, also known as Line 270C. The current compliance deadline is December 31, 2023, 12/31/2023, therefore TGP is requesting an extended deadline of June 30, 2024, 6/30/2024, because of 1) lack of adequate inspection tools and 2) a responsibility to maintain product supply to the Boston market during the winter heating months in accordance with 49 CFR 192.943(a).
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- **body characters:** 533