Which agency enforces the regulations outlined in RCRA?

The agency responsible for enforcing the regulations outlined in the Resource Conservation and Recovery Act (RCRA) is the Environmental Protection Agency. RCRA is a federal law that governs the disposal of solid and hazardous waste, and the EPA is tasked with implementing this law by establishing standards and regulations to protect human health and the environment.

The EPA's enforcement role includes not only the creation of regulations but also monitoring compliance, providing guidance for waste management practices, and taking action against violators. This enforcement is vital for ensuring that hazardous waste is managed properly, preventing environmental contamination and protecting public health.

In contrast, other agencies listed have different areas of focus. The Occupational Safety and Health Administration (OSHA) primarily deals with workplace safety and health regulations, while the Department of Transportation (DOT) oversees the safe transportation of hazardous materials but does not directly enforce waste management regulations under RCRA. The National Environmental Protection Agency is not a recognized agency under U.S. law; thus, it does not have any regulatory authority, which further underscores why the Environmental Protection Agency is the correct choice.