Which group is responsible for setting regulations on pesticide use?

The Environmental Protection Agency (EPA) is the primary federal agency responsible for regulating the use of pesticides in the United States. This agency establishes guidelines and standards to ensure that pesticides are used safely and effectively, protecting human health and the environment. The EPA evaluates scientific data provided by manufacturers and conducts risk assessments before granting approval for pesticide products. This regulatory framework is critical in ensuring that the benefits of pesticide use in agriculture do not come at the expense of public health or ecological integrity.

While other entities like state agricultural departments also play a role in regulating pesticides—particularly in enforcing state-specific regulations and permits—the initial and overarching regulatory authority comes from the EPA. Therefore, the EPA's role is fundamental in establishing the national standards that all other agencies, including state departments, must follow. Additionally, agricultural extension services provide information and guidance on best practices related to pesticide use but do not have regulatory authority.