PHMSA Press Release 01-06 (PDF)
Press Release
General
Legacy ID
16
Show Effective Date
Off
Significant Regulatory Guidance
No
Enforcement Notice: 11-05 (PDF)
Press Release
Announcement: January 2006, Bob Richard begins new role as PHMSA Deputy AA for HAZMAT (PDF)
Press Release
PHMSA Press Release: 04-05 (PDF)
Press Release
Enforcement Notice: 10-05 (PDF)
Press Release
Enforcement Notice: 09-05 (PDF)
Press Release
Enforcement Notice: 08-05 (PDF)
Press Release
PHMSA Press Release 03-05 (PDF)
Press Release
PHMSA Press Release 02-05 (PDF)
Press Release
Information Release: Draft Criteria for Evaluation of Wrinkle Bends in Hazardous Liquid Pipelines
For small ripples (i.e., incipient buckles or wrinkles) which exhibit no cracks, no repair is required if the crest-to-trough height, h, meets one of the following criteria where the maximum operating hoop stress, S, is as shown. The absence of any cracks shall be confirmed using magnetic...