Under a proposed consent decree, a settling CAA defendant that allegedly violated NESHAPs for benzene waste operations, new source performance standards for volatile organic compound emissions from refinery wastewater systems, the general requirement to use good air pollution control practices, and its Title V permit at its refinery in Lima, Ohio, must perform injunctive relief (including the installation of a flash column), conduct enhanced monitoring and repairs, install six air monitoring stations in the surrounding community and post the data publicly, and pay a civil penalty of $19 million.