What is the primary purpose of the DOT's Hazardous Materials Regulations (HMR)?

The primary purpose of the DOT's Hazardous Materials Regulations (HMR) is to ensure safety in the transportation of hazardous materials. These regulations are specifically designed to protect the public, the environment, and the transportation workforce from the risks associated with transporting potentially dangerous substances. By establishing stringent requirements for the classification, packaging, labeling, and handling of hazardous materials, the HMR minimizes the potential for accidents, spills, and exposure.

The emphasis on safety encompasses not just the physical transport of these materials but also the training of personnel involved, proper vehicle standards, and emergency response procedures in case of incidents. This comprehensive safety approach is critical to managing the safety risks associated with hazardous materials throughout the entire transportation process.