EDP 493/593 Workshop There is a workshop being offered this summer for EDP 493/593. It is EDP 499e/599e. It will be the equivlent of 493/593 and will fulfill that requirement. If you are interested, you should sign up through Continuing Educ ation, or physically sign up at the registrar. If you have questions contact Dr. McMahon-Klosterman for details.