What is the sole national point of contact for reporting all oil, chemical radiological, biological, and other hazardous discharges into the environment?

• A. National Response Center (NRC)
• B. Coast Guard Command Center
• C. Environmental Protection Agency
• D. State Emergency Management Agency

Answer: (A)

The centralized way to handle hazardous-discharge reporting is through the National Response Center. The NRC, operated by the U.S. Coast Guard, serves 24/7 as the single nationwide point of contact for reporting oil spills, hazardous substances, radiological, biological, and other releases into the environment. When a release occurs, people report to the NRC with essential details, and the center immediately alerts the appropriate federal on-scene coordinators and agencies to mobilize a response. Other entities, like the Coast Guard Command Center, EPA, or a State Emergency Management Agency, are involved in response or regulation, but they do not serve as the universal national reporting hub. That centralized reporting role is what makes the National Response Center the correct choice.