This is a RADAR Recertification class. It will review the overall goal(s) of the Basic Training Course in RADAR Speed Measurement, the specific performance objectives of the program, and the contents of each lesson unit. It will refresh and expand the student's knowledge of the speed problem in general, and the existing body of laws created to deal with the problem. It will also review the basic principles of traffic RADAR and the factors that can affect the accuracy and effectiveness of RADAR units. It will also prepare the student for courtroom testimony. Last, the student will demonstrate competence in the setup, test for accuracy and operation of the RADAR unit(s) for which the officer needs certification.