Notice of Amendment involving TRANSWESTERN PIPELINE COMPANY LLC. PHMSA's enforcement data identifies the cited regulations as 192.225(b), 192.227(a). The case was opened on 2003-10-01 and is reported as closed as of 2004-05-19. Open the official case record for notices, responses, orders, and the latest status.

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2004-05-19closed

Case closed: CPF 420031009M

2004-03-01operator_response

Operator response received: CPF 420031009M

2003-10-01notice_sent

Notice sent: CPF 420031009M

2003-10-01opened

Case opened: CPF 420031009M

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Retrieved: Aug 20, 2026
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