This course is designed to familiarize you with the DOT hazard communication system related to safety and security issues. It will help you understand the labels, placards, shipping papers and markings associated with the transportation of hazardous material. You will learn how to read the Hazardous Material Table and the current Emergency Response Guidebook. The course includes labeling exercises, form completions and self-test. Students can access the DOT Regulations and the CFR through online links.This course can be used for the DOT-required three-year refresher training.