NTSB Report on San Bruno 9 9 2010

Current as of source date

Government source

Pipeline and Hazardous Materials Safety AdministrationOfficial agency material

View source

Supplemental CommentNTSB Report on San Bruno 9 9 2010 Other; Supplemental Comment. 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.