U.S. Labor Board Impounds Ballots In Union-removal Vote At Exxon Refinery
By Erwin Seba HOUSTON (Reuters) -The U.S. National Labor Relations Board on Wednesday impounded ballots that will decide whether the United Steelworkers (USW) continues to represent workers at an Exxon Mobil oil refinery in southeast Texas, according to the union and company. The NLRB has said it may impound the ballots while it reviews…