Notice of Amendment involving GREAT LAKES GAS TRANSMISSION CO. PHMSA's enforcement data identifies the cited regulations as 192.911(b), 192.911(c), 192.911(f), 192.911(h), 192.911(j), 192.911(l), 192.911(m). The case was opened on 2006-03-06 and is reported as closed as of 2007-03-12. Open the official case record for notices, responses, orders, and the latest status.

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2007-03-12closed

Case closed: CPF 320061011M

2007-03-07operator_response

Operator response received: CPF 320061011M

2006-03-06notice_sent

Notice sent: CPF 320061011M

2006-03-06opened

Case opened: CPF 320061011M

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Retrieved: Aug 20, 2026
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