GULF SOUTH PIPELINE COMPANY, LLC — Warning Letter

420171001W_Warning Letter_02092017_text.pdf, page 1Official PDFWARNING LETTER CERTIFIED MAIL - RETURN RECEIPT REQUESTED February 9, 2017 Jeffrey McMaine Manager Codes and Standards Gulf South Pipeline Company, LP. 9 Greenway Plaza, Suite 2800 Houston, Texas 77046 CPF 4-2017-1001W Dear Mr. McMaine: In December 2016, representatives of the Pipeline and Hazardous Materials Safety Administration (PHMSA) pursuant to Chapter 601 of 49 United States Code reviewed the notification reports filed electronically by Gulf South Pipeline Company, LP (Gulf South). As a result of this review, it appears that you have committed a probable violation of the Pipeline Safety Regulations, Title 49, Code of Federal Regulations. The item reviewed and the probable violation is: 1. §191.22 National Registry of Pipeline and LNG Operators. (c) Changes. Each operator must notify PHMSA electronically through the National Registry of Pipeline and LNG Operators at http://opsweb.phmsa.dot.gov, of certain events. (2) An operator must notify PHMSA of any following event not later than 60 days after the event occurs: (iii) A change in the entity (e.g., company, municipality) responsible for an existing pipeline, pipeline segment, pipeline facility, underground natural gas storage facility, or LNG facility;#

420171001W_Warning Letter_02092017_text.pdf, page 2Gulf South failed to file notification of divestiture for 31 miles of gas transmission pipeline no later than 60 days following the divestiture. Gulf South submitted an Operator Registry Notification Type B for 31 miles of Onshore, Interstate pipeline, located in Beauregard County, LA and Newton and Jasper Counties, TX. According to the information submitted, the divestiture was completed on December 31, 2015, and the notification was not received until April 4, 2016 (94 days). This notification was required by March 1, 2016. Under 49 United States Code, § 60122, you are subject to a civil penalty not to exceed $205,638 per violation per day the violation persists up to a maximum of $2,056,380 for a related series of violations. For violation occurring between January 4, 2012 to August 1, 2016, the maximum penalty may not exceed $200,000 per violation per day, with a maximum penalty not to exceed $2,000,000 for a related series of violations. For violations occurring prior to January 4, 2012, the maximum penalty may not exceed $100,000 per violation per day, with a maximum penalty not to exceed $1,000,000 for a related series of violations. We have reviewed the circumstances and supporting documents involved in this case, and have decided not to conduct additional enforcement action or penalty assessment proceedings at this time. We advise you to correct the item identified in this letter. Failure to do so will result in Gulf South being subject to additional enforcement action. No reply to this letter is required. If you choose to reply, in your correspondence please refer to CPF 4-2017-1001W. Be advised that all material you submit in response to this enforcement action is subject to being made publicly available. If you believe that any portion of your responsive material qualifies for confidential treatment under 5 U.S.C. 552(b), along with the complete original document you must provide a second copy of the document with the portions you believe qualify for confidential treatment redacted and an explanation of why you believe the redacted information qualifies for confidential treatment under 5 U.S.C. 552(b). Sincerely, R. M. Seeley Director, Southwest Region Pipeline and Hazardous Materials Safety Administration 2#