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

The primary purpose of the Hazardous Materials Regulations (HMR) is to ensure the safe transportation of hazardous materials in commerce. This regulation is crucial because it establishes guidelines and protocols to protect public safety, property, and the environment from the dangers associated with transporting hazardous materials.

The HMR outlines requirements for labeling, packaging, and placarding of hazardous materials to identify them clearly during transport. It also includes training requirements for personnel involved in handling these materials, ensuring that they are knowledgeable about the risks and safe practices.

In contrast to the other options, increasing shipping costs is not an inherent goal of the HMR; rather, it focuses on safety. Limiting the types of hazardous materials allowed for transport is a consideration under safety procedures but is not the overarching purpose of the regulations. Additionally, the HMR does not only regulate logistics companies; it encompasses any entity involved in the transport of hazardous materials, including manufacturers, shippers, and carriers, emphasizing a broader approach to safety and compliance in hazardous material transportation.