Excerpts
INFORMATION CONTACT:
Alyssa Imam, Transportation Specialist, by phone at (202) 738-3850 or email at
[email protected].
SUPPLEMENTARY INFORMATION:
I. General Discussion
Through this DFR, PHMSA is incorporating
by reference an update to a voluntary, consensus industry technical standard already
incorporated by reference within the pipeline safety regulations (PSRs, 49 Code of Federal Regulation (CFR) part 195). Specifically, PHMSA is updating the referenced edition of American Petroleum Institute Standard (API) 620, âDesign and Construction