Pipeline and Hazardous Materials Safety Administration December 21, 2007 – Federal Register Recent Federal Regulation Documents

Pipeline Safety: Grant of Special Permit; TransCanada Pipelines Limited
Document Number: E7-24776
Type: Notice
Date: 2007-12-21
Agency: Pipeline and Hazardous Materials Safety Administration, Department of Transportation
The Pipeline and Hazardous Materials Safety Administration (PHMSA) is granting TransCanada Pipelines Limited (TransCanada) a special permit waiving compliance from the Federal pipeline safety regulation in 49 CFR 192.611 for two pipeline segments in the Portland Natural Gas Transmission System, described below under ``Pipeline System Affected.'' The regulation requires natural gas pipeline operators to confirm or revise the maximum allowable operating pressure of a pipeline after a change in class location.