What does "REI" stand for in the context of pesticide regulations?

In the context of pesticide regulations, "REI" stands for Restricted Entry Interval. This term refers to a specific period of time following the application of a pesticide during which entry into a treated area is restricted. The purpose of the REI is to minimize the risk of exposure to the pesticide for workers who might be entering the area to perform tasks such as harvesting, weeding, or applying irrigation.

The REI is determined based on the toxicity of the pesticide and is part of safety measures mandated by regulatory agencies to protect agricultural workers and others in proximity to pesticide applications. By adhering to the established REI, workers can significantly reduce their risk of pesticide exposure, thereby enhancing their safety and health. Understanding and applying the concepts of REI is crucial for compliance with regulations and promoting a safe working environment in agricultural settings.