NACT #288 - Petroleum Refining (2/24/2014 - 2/25/2014) Submitted by CenSARA Admin on Mon, 08/19/2013 - 07:00 PM Course NACT #288 - Petroleum Refining - TOXC231 (2/24/2014 - 2/25/2014) Cost $472.86 Item Type Course Costs and Instructor Fees