Hazardous materials consists of the law affects you directly, how to comply with the law, definitions, materials of trade, general requirements, loading and unloading rules for hazardous on the road with hazardous materials, shipments of class 1, shipments of class 2, shipments of class 3, shipments of class 4, shipments of division 6.1, shipments of class 7, and shipments of class 8.