General
Legacy ID
16
Show Effective Date
Off
Significant Regulatory Guidance
No
PHMSA Letter to Enbridge Allowing Temporary Removal of Pressure Restriction at Weymouth Compressor Station
PHMSA’s Pipeline Safety office's approval of Algonquin Gas Transmission’s Request for Temporary Removal of Pressure Restriction with respect to its Weymouth Compressor Station in Weymouth, Massachusetts. See letter for more details.
2020-0005 Colorado Interstate Gas FR Notice
2020-0005 Colorado Interstate Gas FR Notice
2020-0004 NGPL Federal Register Notice
2020-0004 NGPL Federal Register Notice
2020-0006 Tennessee Gas Pipeline FR Notice
2020-0006 Tennessee Gas Pipeline FR Notice
PHMSA Regional Map
PHMSA Regional Map
PHMSA Safety Advisory Notice: Special Permits for Composite Gas Cylinders
On March 3, 2020, the Pipeline and Hazardous Materials Safety Administration (PHMSA) conducted an Investigative Hearing in response to incidents and roll-over crashes associated with operations using packagings authorized under certain Hazardous Materials Special Permits for the manufacture,...
Missouri Public Service Commission - 12/17/2020
Missouri Public Service Commission - 12/17/2020
2020 Memorandum of Understanding Between DOT-PHMSA/DOI-BSEE for OCS Pipelines
The Memorandum of Understanding (MOU) supersedes the MOU dated December 10, 1996, between the Department of Transportation (DOT) and the Department of the Interior (DOI) regarding Outer Continental Shelf (OCS) pipelines. The MOU identifies responsibilities for different aspects...