Which agency is responsible for regulating pesticide use in the United States?

The agency responsible for regulating pesticide use in the United States is the Environmental Protection Agency (EPA). The EPA oversees the registration, distribution, sale, and use of pesticides to ensure they are safe for humans, wildlife, and the environment. The agency evaluates the scientific data submitted by manufacturers to determine whether pesticides can be used without posing unreasonable risks under the conditions of use. This regulatory framework is essential for protecting public health and environmental integrity.

The other agencies listed play different roles that do not focus specifically on pesticide regulation. The USDA (United States Department of Agriculture) primarily deals with agriculture-related matters and food safety rather than pesticide regulation itself. The FDA (Food and Drug Administration) is responsible for the safety and efficacy of food and drugs, not directly for the regulation of pesticides. OSHA (Occupational Safety and Health Administration) focuses on workplace safety and health standards, which can include exposure to pesticides in the workplace, but does not regulate their use. Therefore, the clear role of the EPA is critical and central to the regulatory landscape of pesticides in the United States.