![U.S. Says Exxon Must Pay $1 million Penalty for Montana Spill](http://townsquare.media/site/119/files/2015/06/oil-WPA-pool-Getty-Images-1.jpg?w=980&q=75)
U.S. Says Exxon Must Pay $1 million Penalty for Montana Spill
U.S. officials have rejected Exxon Mobil Corp.'s request to reconsider a $1 million penalty imposed against the oil giant over a 63,000-gallon crude spill into Montana's Yellowstone River.