Which office enforces SARA policies?

The correct answer is the Office of Solid Waste and Emergency Response. This office plays a crucial role in implementing and enforcing the policies set forth by the Superfund Amendments and Reauthorization Act (SARA), which includes the management of hazardous waste sites and ensuring compliance with federal environmental laws. SARA focuses on the clean-up of contaminated sites and the protection of public health and the environment, areas that fall squarely within the jurisdiction of this office.

The responsibilities of the Office of Solid Waste and Emergency Response include overseeing the Superfund program, which is specifically designed for cleaning up the most contaminated sites in the country. This office also provides guidance on compliance with SARA regulations, ensuring that entities responsible for hazardous waste management do so in a way that is protective of human health and the environment.

In contrast, the other offices listed have different focal points: the Office of Environmental Assessment deals with broader environmental assessments, the Office of Water Quality focuses on regulations related to water pollutants and safe drinking water, and the Office of Air and Radiation handles air quality and radiation standards. Each plays a vital role in environmental protection but does not specifically enforce SARA policies.