Pipeline Safety: Class Location Requirements

Current as of source date

Government source

Pipeline and Hazardous Materials Safety AdministrationOfficial agency material

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Notice of Proposed Rulemaking (NPRM)Pipeline Safety: Class Location Requirements Proposed Rule; Notice of Proposed Rulemaking (NPRM). Filed in Regulations.gov docket PHMSA-2013-0161.#

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