What year was the Hazardous Materials Transportation Act enacted?

The Hazardous Materials Transportation Act (HMTA) was enacted in 1975. This legislation was significant because it aimed to regulate the transportation of hazardous materials in commerce, ensuring safety measures were in place to protect both the public and the environment. The act also established a framework for the Department of Transportation to oversee the safe and secure transport of hazardous substances, thus emphasizing the importance of handling potentially dangerous materials responsibly. This act laid the groundwork for subsequent regulations and safety protocols concerning hazardous materials, making it a pivotal moment in environmental and safety compliance history.