What classification is given to pesticides that pose hazards to applicators as determined by the US EPA?

The classification of pesticides that pose hazards to applicators as determined by the US EPA is identified as Federally Restricted Use Pesticides. This designation is specifically applied to those pesticides that the EPA has assessed and determined to have the potential to cause harm to applicators, the environment, or non-target organisms if not used properly. The restrictions placed on these types of pesticides require that they can only be used by certified applicators or under their direct supervision, ensuring proper handling and application to mitigate risks.

This classification is crucial because it directly impacts how pesticides can be used, emphasizing the importance of using trained individuals to handle substances that pose certain health or ecological risks. The other classifications mentioned, such as State Restricted Use Pesticides, are typically governed by individual state regulations and may vary across different jurisdictions, while Non-Restricted Use Pesticides do not have such stringent requirements for usage. Understanding the differences between these classifications is essential for anyone involved in pesticide application and regulation.