UPDATE 1-U.S. allows partial restart of Exxon pipeline a year after rupture
March 31, 2014 at 12:21 PM EDT
WASHINGTON, March 31 (Reuters) - A U.S. regulator on Monday allowed Exxon Mobil Corp to restart operations on the Texas leg of its Pegasus pipeline that a year ago spilled thousands of barrels of oil into a residential area in Arkansas.
