2012-03-28 Gonzales Presentation Emergency Isolation Valves Hazardous Liquid Pipeline Perspective

Current as of source date

Government source

Pipeline and Hazardous Materials Safety AdministrationOfficial agency material

View source

Supplement (SUP)2012-03-28 Gonzales Presentation Emergency Isolation Valves Hazardous Liquid Pipeline Perspective Other; Supplement (SUP). Filed in Regulations.gov docket PHMSA-2013-0255.#

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