What should drivers inspect before transporting hazardous materials?

Inspecting the vehicle's cargo area for proper containment equipment and signs of leakage is crucial before transporting hazardous materials. This inspection ensures that any hazardous materials being transported are secured correctly and that there are no leaks that could pose a safety risk. Proper containment equipment is necessary to prevent spills and accidents, which can have severe environmental and health consequences. By checking for leaks, drivers can address any potential problems before they lead to dangerous situations on the road, ensuring both their safety and that of other road users.

While inspecting other parts of the vehicle, such as the gas tank, tires, and engine, is certainly important for general vehicle maintenance and road safety, they do not specifically address the unique needs and risks associated with transporting hazardous materials.