{"operation":"document","citation":"PHMSA 26-364477","title":"GREAT LAKES GAS TRANSMISSION LIMITED PARTNERSHIP — Integrity Assurance Notification","source_type":"inspection","agency":"Pipeline and Hazardous Materials Safety Administration","status":"historical","official":true,"published_on":"2026-02-09","effective_on":"2026-02-09","summary":"GAS TRANSMISSION in MI,WI; ILI RESULTS EXTENSION; PHMSA status: RESOLVED.","machine_formats":{"json":"https://regulus.evalyn.ai/document/phmsa-leading-ian-26-364477-operator-6660.json","markdown":"https://regulus.evalyn.ai/document/phmsa-leading-ian-26-364477-operator-6660.md"},"app_url":"https://regulus.evalyn.ai/document/phmsa-leading-ian-26-364477-operator-6660","source_url":"https://www.phmsa.dot.gov/sites/phmsa.dot.gov/files/data_statistics/pipeline/SRCR_and_Integrity_Assurance_Notifications.zip","body":"TC Energy on behalf of Great Lakes Gas Transmission (GLGT) (OPID: 6660) is providing this §192.18 notification to Pipeline and Hazardous Materials Safety Administration (PHMSA), to inform the Administration of a delay in obtaining adequate information to make the determination of conditions no later than 180 days after conducting an Integrity assessment per §192.933(b).","truncated":false,"body_characters":372}