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Enforcement Action Details


Case CPF 220045017H

This report lists key information pertaining to a particular enforcement case (1). For cases initiated after January 1, 2007, electronic files of PHMSA's initial notice letter, the operator's initial response letter (if any), and PHMSA's Final Order (if an Order is issued) are provided. PHMSA only issues Final Orders in certain situations. For example, Final Orders are not issued for Warning Letters and most Notices of Amendment.

Case Summary 
Case Number 220045017H
Case Type Corrective Action Order
Region Southern
Date Opened 11/18/04
Date Closed 10/04/10

The Response Options for Pipeline Operators in Compliance Proceedings provides a more detailed description of an operator's options in responding to enforcement cases. This document accompanies all NOPV and NOA letters. The document linked here is the current version. The corresponding document at the time the case was opened may differ from the current version.

The set of documents provided here may be incomplete.

fileglyph220045017H_Closure Letter_10042010.pdf 27 KB scanned version
fileglyph220045017H_Closure Letter_10042010_text.pdf 11 KB accessible version
fileglyphCPF2_2004_5017H_AmendCAO.pdf 59 KB scanned version
fileglyphCPF2_2004_5017H_AmendCAO.txt 7 KB accessible version
fileglyphCPF2_2004_5017H_CAO.pdf 85 KB scanned version
fileglyphCPF2_2004_5017H_CAO.txt 15 KB accessible version
fileglyphCPF_2_2004_5017H_Amended_CAO_for_MarkWest.pdf 87 KB scanned version
fileglyphCPF_2_2004_5017H_Amended_CAO_for_MarkWest.txt 15 KB accessible version

NOTE: Most documents provided on these pages are in PDF format. To read them, you may need to download a free viewer.

Also see


  1. PHMSA Safety Monitoring and Reporting Tool (SMART)and the Work Management System as of September 6, 2023.

For comments and questions on the enforcement information presented on this site, please send us feedback.

Information provided on this website is intended to enhance public understanding of PHMSA's enforcement program. Aggregate and company-specific statistical information reflecting PHMSA's enforcement actions is provided beginning with 2002. Key documents associated with new administrative enforcement cases are provided beginning with 2007. Agency orders issued since 2002 are also provided. The search feature may not retrieve every document associated with each individual enforcement action. Enforcement data is updated monthly as additional cases are initiated and other cases are resolved. Historical totals will change over time to reflect changes in case status.

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