What does it mean if a pesticide is classified as restricted use?

A pesticide classified as restricted use indicates that it has the potential to cause harm to human health or the environment when used improperly. Therefore, the regulations surrounding its use are stricter than for general use pesticides. This classification ensures that only certified applicators—those who have received proper training and demonstrated knowledge on how to handle and apply these chemicals safely—are allowed to purchase and apply them. This is crucial because it reduces the risk of misuse and enhances public safety. The training involved for certified applicators covers aspects such as safe handling, application techniques, and understanding the specific risks associated with these pesticides.

In contrast to other options, restricted use does not imply that the pesticide is limited to indoor applications, or that it is safe for unrestricted use in public areas, nor does it suggest that no training is required. The designation precisely aims at ensuring expertise in their application to safeguard health and the environment.