On September 28, 2006, U.S. EPA issued Steel Dynamics, Inc. (SDI) a Notice and Finding of Violation (NOV/FOV) for violating the New Source Performance Standards, construction permits and the Indiana State Implementation Plan (SIP). SDI will undertake a SEP that will result in the instalSDI will also train its baghouse operators to use this compartment leak detection system in addition to the baghouse's existing COM. The facility has agreed to use and maintain this system for at least five years. SDI has also agreed to pay a civil penalty of $13,540. lation of a bag leak detection system that monitors each of the sixteen compartments of the facilityÂs baghouse.