SAN BRUNO (KCBS/AP) - After the deadly explosion in San Bruno on Sept. 9, state regulators ordered Pacific Gas & Electric Co. to produce records for its pipelines through urban areas or test them - ...

Enbridge's successful high-pressure water test of one of its twin oil pipelines in the Straits of Mackinac indicates "the underwater pipe appears to be robust," according to an independent pipeline ...

From the edge of Shoreline Golf Links in Mountain View, PG&E on Monday launched the first in a series of extensive “hydrotests” of its natural gas pipeline system — a test that found no leaks in a ...

The US Pipeline & Hazardous Materials Administration needs to clarify in each waiver application for an increase in pipeline maximum allowable operating pressure what maximum specified minimum yield ...