Clean Harbors Inc. - 2012-07-18

Clean Harbors has priced a private placement of $800 million of Senior Notes due 2020. The size of the private placement was increased from the previously announced amount of $600 million. Clean Harbors intends to use the net proceeds of the offering to purchase any and all of its outstanding 7.625% Senior Secured Notes due 2016. Clean Harbors intends to use the remaining net proceeds from the offering to redeem any of its outstanding 7.625% Senior Secured Notes due 2016.