An EKAT interim update; version 5.701 was installed on January 26, 2007, at a military location by CABEM Technologies. This installation updated the database containing federal and state regulations and other safety and health data for lists of chemicals. In addition, minor improvements and new content were added to EKAT and installed during this update. A more significant update is scheduled for June 2007. EKAT is developed by the team of M2 Technologies, Kansas State University, and CABEM Technologies.