What does REI stand for in pesticide terminology?

REI in pesticide terminology stands for Restricted-Entry Interval. This term refers to a specific period of time after a pesticide application during which workers are not allowed to enter the treated area without proper protective equipment. The purpose of the REI is to protect workers from potential exposure to pesticide residues that may still be present in the environment immediately following application.

Understanding the concept of REI is crucial for ensuring safety in agricultural settings and for compliance with regulatory guidelines. This interval varies depending on the toxicity of the pesticide used and the nature of the application, helping to minimize health risks. By adhering to the specified REI, agricultural operators and workers can effectively mitigate exposure to harmful chemicals, ensuring a safer workplace and agricultural environment.