CENTRA PIPELINE MINNESOTA INC. — Notice of Amendment

320061023M_Closure Letter_01062011_text.pdf, page 1Official PDFCERTIFIED MAIL - RETURN RECEIPT REQUESTED January 6, 2011 Mr. Todd Karry, President Energy Fundamentals Group 2324 Main Street London, Ontario Canada N6P 1A9 Re: CPF 3-2006-1023M Dear Mr. Karry: On August 7-10, 2006, representatives from the Pipeline and Hazardous Materials Safety Administration (PHMSA) and the Minnesota Office of Pipeline Safety, pursuant to chapter 601 of 49 United States Code, conducted an on-site pipeline safety inspection of the Centra Pipelines Minnesota (EFG) integrity management procedures in Baudette, Minnesota. As a result of the inspection, EFG was issued a Notice of Amendment on November 22, 2006, which proposed amendment of your procedures. Your current integrity management program, including the procedures which were amended as a result of the 2006 inspection, was reviewed April 5-9, 2010 as part of a scheduled integrity management inspection, and it appears that the inadequacies outlined in the Notice of Amendment have been corrected. This letter is to inform you no further action is necessary and this case is now closed. Thank you for your cooperation. Sincerely, David Barrett Director, Central Region Pipeline and Hazardous Materials Safety Administration#