Who may enter a Restricted Entry Interval (REI) site?

The correct choice is individuals who are certified and wearing appropriate personal protective equipment (PPE). This is crucial because the Restricted Entry Interval (REI) is a designated period after the application of certain pesticides during which entry into the treated area is limited to protect individuals from potential exposure to harmful chemicals.

Certified individuals have received specialized training that enables them to understand the risks associated with the pesticides used and the necessary safety protocols. When wearing the appropriate PPE, they effectively minimize their risk of exposure, adhering to safety regulations. This approach ensures that only knowledgeable and equipped individuals can safely enter the site during the REI, maintaining health and safety standards in pesticide management.

On the other hand, individuals without certifications, such as family members or neighbors, would not have the required understanding of the risks involved or the necessary protective measures to safely enter an REI site, thereby potentially exposing themselves to harmful pesticides.