Which company is responsible for controlling leaks and spills of hazardous materials?

The correct answer is the Hazardous Materials Company, as this organization is specifically equipped and trained to manage incidents involving hazardous materials, including leaks and spills. They possess specialized knowledge and equipment to identify, contain, and mitigate hazardous substances safely. This includes understanding the properties of various chemicals, risks associated with them, and the necessary procedures to handle spills effectively.

In contrast, the Wildlands/Brush Company typically focuses on wildfire management and prevention, while Emergency Medical Services primarily address medical emergencies rather than hazardous material incidents. The Chain of Command refers to the hierarchy of personnel within an organization and does not directly deal with hazardous material control. Understanding the roles of these different services is crucial for effective emergency response and ensuring public safety during hazardous incidents.