NORTHERN NATURAL GAS CO — Notice of Amendment

Current as of source date

Government source

Pipeline and Hazardous Materials Safety AdministrationOfficial agency material

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case documentOfficial PDF420081009M_noa_05292008.pdf#

case documentOfficial PDF420081009m_noa_05292008_text.pdf#

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