When should pesticide safety training be provided to field workers?

Pesticide safety training should be provided to field workers before they work in a treated field because it ensures that they are equipped with the necessary knowledge and skills to minimize risks associated with pesticide exposure. This training covers critical topics such as recognizing hazards, understanding the importance of personal protective equipment, and knowing the correct procedures for handling pesticides safely. By providing this training prior to entering treated areas, employers help ensure that workers are informed about the potential dangers and are prepared to work safely.

Providing training immediately after a request does not guarantee that workers will receive it in a timely manner relative to their exposure to treated fields. Likewise, while training within one month of employment is relevant, it doesn't address the immediate need for safety knowledge when entering treated areas. Training after each pesticide application may not be feasible or effective, as it does not address the ongoing need for knowledge when workers are exposed in different scenarios over time. Thus, the timing of training is critical to worker safety, making the provision of training before they enter a treated field the most appropriate option.