MACK TRUCKS, INC. AND ITS BUSINESS PARTNER, RENAULT VEHICULES INDUSTRIELS, S.A., PRODUCED 90,000 ENGINES CONTAINING DEFEAT DEVICES SINCE 1990. THESE ENGINES RESULTED IN EXCESS NOX EMISSIONS OF 860,000 TONS. THE COMPANY WILL PAY A CIVIL PENALTY OF $13 MILLION, AND WILL CONDUCT ENVIRONMENTAL PROJECTS COSTING $18 MILLION.