Notice of Amendment involving UNOCAL OIL & GAS OPERATIONS. PHMSA's enforcement data identifies the cited regulations as 195.503, 195.505, 195.505(a), 195.505(c), 195.505(d), 195.505(g), 195.507(b). The case was opened on 2003-08-22 and is reported as closed as of 2009-08-17. Open the official case record for notices, responses, orders, and the latest status.

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2009-08-17closed

Case closed: CPF 520035024M

2003-09-26operator_response

Operator response received: CPF 520035024M

2003-08-22notice_sent

Notice sent: CPF 520035024M

2003-08-22opened

Case opened: CPF 520035024M

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Retrieved: Aug 20, 2026
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