Columbia Gas submission in connection with SP PHMSA 2008 0066 request Redacted

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Pipeline and Hazardous Materials Safety AdministrationOfficial agency material

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Summary (SUM)Columbia Gas submission in connection with SP PHMSA 2008 0066 request Redacted Other; Summary (SUM). Filed in Regulations.gov docket PHMSA-2011-0023.#

This material provides agency context. It does not replace binding regulatory text, and its legal effect depends on the underlying authority and facts.