Which agency is responsible for regulations on hazardous materials container labeling besides the EPA?

The Department of Transportation (DOT) is responsible for the regulations concerning hazardous materials container labeling, alongside the Environmental Protection Agency (EPA). The DOT oversees the safe transportation of hazardous materials and has established the Hazardous Materials Regulations (HMR), which specify how hazardous materials must be packaged, labeled, and transported to ensure public safety and environmental protection.

The HMR includes specific labeling requirements that are designed to clearly identify hazardous materials and communicate potential risks. This regulation is crucial in protecting both transport workers and the public from accidents and injuries that could arise from hazardous substances. The regulations also facilitate compliance for businesses that deal with the shipping of hazardous materials, ensuring that they meet safety standards when transporting goods.

Other agencies, like the Department of Commerce, the Department of Defense, and the Department of the Interior, have distinct regulatory roles but do not primarily focus on the labeling of hazardous materials for transport. They may engage in issues related to safety and environmental protection within their specific contexts, but the DOT is the definitive authority governing hazardous material labeling during transportation.