Business · 21/07/2011Updated: 10/17/2026 · 1 min read
PHMSA Corrects Pipeline Safety Rule for Rural Onshore Hazardous Liquid Pipelines
The Pipeline and Hazardous Materials Safety Administration (PHMSA) is revising a 2011 rule to clarify the compliance date for identifying all segments of Category 3 low-stress pipelines, which were not previously covered by safety regulations.