Final answer:
The Superfund program, governed by the Superfund Amendments and Reauthorization Act (SARA), targets dangerous sites for cleanup under the National Priorities List (NPL).
Step-by-step explanation:
The dangers sites targeted for cleanup under the National Priorities List (NPL) are governed by the Superfund Amendments and Reauthorization Act (SARA). The Superfund program was established by the federal government to clean up hazardous waste sites across the country. Those sites posing significant risks to the environment and human health are included on the NPL and are closely monitored and cleaned up.