Significant new export control regulations have been implemented by the State and Commerce Departments affecting manufacturers in the defense and aerospace electronics industries, primarily related to military electronics and components. The changes, which became effective December 30, 2014, include revisions to the U.S. Munitions List and the introduction of a new Commerce Control List '600 series,' affecting the export compliance practices of electronics manufacturers and suppliers. Companies must prepare for these changes by reviewing their product classifications and adjusting their compliance procedures accordingly.