This 16-hour course is intended to bridge the gap between the SFST and DRE courses. You will learn how to observe, identify and articulate the signs of impairment related to drugs, alcohol or a combination of both. You will be given an overview of the seven types of drug categories and the physiological effects these drugs have on the human body. In addition, you will learn of medical conditions and other situations that can produce similar signs of impairment. The role of eye examinations in disclosing the possibility of drug impairment, and in suggesting the possible category or categories of drugs being used, will be discussed. You will receive the latest updates in Standardized Field Sobriety Testing. We will also explain the legal issues associated with impaired driving as well as pre- and post-arrest procedures.