Meet the Instructor
State CDL Manuals
Why Use Our Training?
Hazardous materials are products that pose a risk to health, safety, and property during transportation. The term often is shortened to HAZMAT, which you may see on road signs, or to HM in government regulations.
Hazardous materials include explosives, various types of gas, solids, flammable and combustible liquid, and other materials. Because of the risks involved and the potential consequences these risks impose, all levels of government regulate the handling of hazardous materials. The Hazardous Materials Regulations (HMR) is found in parts 100 - 185 of title 49 of the Code of Federal Regulations.
The common reference for these regulations is 49 CFR 100 - 185 The Hazardous Materials Table in the regulations contains a list of these items. However, this list is not all-inclusive. Whether or not a material is considered hazardous is based on its characteristics and the shipper's decision on whether or not the material meets a definition of a hazardous material in the regulations. The regulations require vehicles transporting certain types or quantities of hazardous materials to display diamond-shaped, square on point, warning signs called placards.
<< Return to Sections of Study
<< Add Section 9 Hazardous Materials Endorsement to Cart
For technical issues please call 1-877-792-3866 Ext 400 M-F 8AM to 5PM Central Time.
Copyright © 2015 OnLineCdlTraining.com Inc. All rights reserved.